Alternatives to Neurotechnology AI SDK
Compare Neurotechnology AI SDK alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Neurotechnology AI SDK in 2026. Compare features, ratings, user reviews, pricing, and more from Neurotechnology AI SDK competitors and alternatives in order to make an informed decision for your business.
-
1
Speechmatics
Speechmatics
Best-in-Market Speech-to-Text & Voice AI for Enterprises. Speechmatics delivers industry-leading Speech-to-Text and Voice AI for enterprises needing unrivaled accuracy, security, and flexibility. Our enterprise-grade APIs provide real-time and batch transcription with exceptional precision—across the widest range of languages, dialects, and accents. Powered by Foundational Speech Technology, Speechmatics supports mission-critical voice applications in media, contact centers, finance, healthcare, and more. With on-prem, cloud, and hybrid deployment, businesses maintain full control over data security while unlocking voice insights. Trusted by global leaders, Speechmatics is the top choice for best-in-class transcription and voice intelligence. 🔹 Unmatched Accuracy – Superior transcription across languages & accents 🔹 Flexible Deployment – Cloud, on-prem, and hybrid 🔹 Enterprise-Grade Security – Full data control 🔹 Real-Time & Batch Processing – Scalable transcriptionStarting Price: $0 per month -
2
Rev
Rev
Rev provides premium on-demand, manual and automated transcription, closed caption, and foreign subtitling services. With 170,000+ customers, Rev's clients span from global enterprises to freelance journalists. Rev processes more audio and video than any other provider and has the ability to scale to fit any customer's needs. Pricing is simple starting at just $0.25 per audio/video minute for automated speech-to-text services and $1.25/min for manual with 99% accuracy. Rev also offers Rev.ai which is a speech recognition engine that's available to companies that want it.Starting Price: $1.25 per minute -
3
Otter.ai
Otter.ai
Otter is where conversations live. Generate rich notes for meetings, interviews, lectures, and other important voice conversations with Otter, your AI-powered assistant. Organizations who have the Otter advantage. Teams big and small trust Otter to transcribe their important conversations. Our shiny new release, Otter 2.0, adds more functionality to improve collaboration and productivity. The Teams plan includes capabilities designed especially for small and medium businesses and teams in larger enterprises. Record and review in real time. Search, play, edit, organize, and share your conversations from any device. Record conversations using Otter on your phone or web browser. Import or sync recordings from other services. Integrate with Zoom. Get real-time streaming transcripts and, within minutes, rich, searchable notes with text, audio, images, speaker ID, and key phrases. Share or export voice notes to inform others and get on the same page.Starting Price: $8.33 per month -
4
Scribe
ElevenLabs
ElevenLabs has introduced Scribe, an advanced Automatic Speech Recognition (ASR) model designed to deliver highly accurate transcriptions across 99 languages. Scribe is engineered to handle diverse real-world audio scenarios, providing features such as word-level timestamps, speaker diarization, and audio-event tagging. Benchmark tests, including FLEURS and Common Voice, demonstrate Scribe's superior performance over leading models like Gemini 2.0 Flash, Whisper Large V3, and Deepgram Nova-3, achieving the lowest word error rates in languages such as Italian (98.7%) and English (96.7%). Notably, Scribe also significantly reduces errors in languages that have been traditionally underserved, including Serbian, Cantonese, and Malayalam, where other models often exhibit error rates exceeding 40%. Developers can integrate Scribe through ElevenLabs' speech-to-text API, receiving structured JSON transcripts that include detailed annotations.Starting Price: $5 per month -
5
Unmixr
Unmixr
Unmixr is an AI-powered platform offering a suite of tools designed to enhance content creation and communication. Its text-to-speech feature supports over 1,300 human-like voices across 104 languages, allowing for the conversion of up to 200,000 characters of text into speech in a single request. The speech-to-text functionality provides accurate transcription of audio and video files, complete with speaker diarization and timestamping. For multilingual content, Unmixr's Dubbing Studio facilitates the translation and dubbing of audio and video into more than 100 languages through a streamlined process of transcription, translation, and dubbing. The AI chatbot integrates multiple models, including GPT-4o, Claude-3.5, Gemini Pro, and LLaMa-3.1, enabling users to engage in conversations and interact with documents such as PDFs and web pages. Additionally, Unmixr offers an AI image generator capable of producing high-quality images from text prompts, supporting various styles.Starting Price: $7.50 per month -
6
Voxtral Transcribe 2
Mistral AI
Voxtral Transcribe 2 is a next-generation family of speech-to-text models from Mistral AI that delivers ultra-low-latency, high-quality audio transcription and speaker diarization with broad language support. The suite includes Voxtral Mini Transcribe V2, optimized for batch transcription with features such as word-level timestamps, context biasing, and support for 13 languages, and Voxtral Realtime, designed specifically for live, streaming speech recognition with latency configurable down to sub-200 ms for real-time applications. Both models achieve state-of-the-art transcription accuracy while running efficiently and economically, with Mini Transcribe V2 offering leading performance and low error rates, and Realtime available as open source under the Apache 2.0 license so developers can deploy it on edge devices or in private environments.Starting Price: $14.99 per month -
7
Gladia
Gladia
Gladia is an advanced audio transcription and intelligence platform delivered via a unified API that supports both asynchronous (pre-recorded) and real-time streaming transcription, enabling developers to convert speech to text in over 100 languages with features like word-level timestamps, language detection, code-switching, speaker diarization, translation, summarization, custom vocabulary, and entity extraction. Its real-time engine achieves latencies under 300 ms while maintaining high accuracy, and it offers “partials” (intermediate transcripts) to improve responsiveness in live settings. The platform’s asynchronous API is powered by a proprietary Whisper-Zero model optimized for enterprise audio, and it lets clients apply add-ons such as enhanced punctuation, name consistency, custom metadata tagging, and export to subtitle formats (SRT, VTT).Starting Price: Free -
8
Azure AI Speech
Microsoft
Build voice-enabled apps confidently and quickly with the Speech SDK. Transcribe speech to text with high accuracy, produce natural-sounding text-to-speech voices, translate spoken audio, and use speaker recognition during conversations. Create custom models tailored to your app with Speech studio. Get state-of-the-art speech to text, lifelike text to speech, and award-winning speaker recognition. Your data stays yours, your speech input is not logged during processing. Create custom voices, add specific words to your base vocabulary, or build your own models. Run Speech anywhere, in the cloud or at the edge in containers. Quickly and accurately transcribe audio in more than 92 languages and variants. Gain customer insights with call center transcription, improve experiences with voice-enabled assistants, capture key discussions in meetings and more. Use text to speech to create apps and services that speak conversationally, choosing from more than 215 voices, and 60 languages. -
9
SpeechTexter
SpeechTexter
SpeechTexter is a free multilingual speech-to-text application aimed at assisting you with transcription of any type of documents, books, reports or blog posts by using your voice. SpeechTexter allows adding custom voice commands for punctuation marks and some actions (undo, redo, make a new paragraph). Accuracy levels higher than 90% should be expected. It varies depending on the language and the speaker. SpeechTexter is used daily by students, teachers, writers, bloggers around the world. Voice-to-text software is exceptionally valuable for people who have difficulty using their hands due to trauma, people with dyslexia or disabilities that limit the use of conventional input devices. It will assist you in minimizing your writing efforts significantly. It can also be used as a tool for learning a proper pronunciation of words in the foreign language, in addition to helping a person develop fluency with their speaking skills. No download, installation or registration is required. -
10
Temi
Temi
Upload any audio or video file. We accept all file types. Review your transcript with timestamps and speakers. Save & export your transcript as MS Word, PDF, SRT, VTT and more. Transcript quality depends on audio quality. Record clear audio to get accurate transcripts. Temi's free transcription editor lets you edit your transcripts online in minutes. Built by our machine learning and speech recognition experts. Quickly clean-up the provided transcript. Adjust the playback speed and skip around easily. Temi knows the timing of every word. Add any timestamps. We mark the change of every speaker and label them. Download your transcript into text (MS Word, PDF) or closed caption files (SRT, VTT).Starting Price: $0.25 per audio minute -
11
VoicePen
VoicePen
Upload your audio or video file and VoicePen will generate a blog post + transcription using AI. The transcription + SRT file are generated with the best speech-to-text model on the market. Voicepen extracts key topics from your audio and crafts an engaging blog post. You can convert any language audio file into an English blog post. Just upload your file.Starting Price: $4.99 per conversion -
12
Azure Speech to Text
Microsoft
Quickly and accurately transcribe audio to text in more than 85 languages and variants. Customize models to enhance accuracy for domain-specific terminology. Get more value from spoken audio by enabling search or analytics on transcribed text or facilitating action, all in your preferred programming language. Get accurate audio to text transcriptions with state-of-the-art speech recognition. Add specific words to your base vocabulary or build your own speech-to-text models. Run Speech to Text anywhere, in the cloud or at the edge in containers. Access the same robust technology that powers speech recognition across Microsoft products. Convert audio to text from a range of sources, including microphones, audio files, and blob storage. Use speaker diarisation to determine who said what and when. Get readable transcripts with automatic formatting and punctuation. Tailor your speech models to understand organization- and industry-specific terminology.Starting Price: $1 per audio hour -
13
AccurateScribe.ai
AccurateScribe.ai
AccurateScribe.ai – AI-Powered Speech-to-Text Transcription for 134+ Languages. AccurateScribe.ai is an advanced, cloud-based speech-to-text transcription platform designed to deliver high-accuracy, multilingual voice transcription using cutting-edge AI models such as Whisper. With support for over 130 languages and dialects, the platform enables users to convert audio and video into precise, readable text—quickly and securely. Users can upload individual audio or video files in popular formats like MP3, WAV, MP4, and MOV, with support for files up to 10 hours or 5 GB in size. For added flexibility, AccurateScribe also offers an in-browser voice recorder that lets users record meetings, lectures, or notes directly and convert them into transcripts in real time. Additionally, users can transcribe public links from platforms such as YouTube, Dropbox, and Google Drive by simply pasting the URL—no manual downloads required.Starting Price: $9.99/month -
14
Voicetapp
Voicetapp
convert speech to text quickly and accurately with over +170 languages & dialects. Speaker Identification Feature allows you to identify up to 5 speakers in the audio. Our enhanced live transcribe feature allow you to use 12 languages to transcribe audio in real time. Voicetapp have a super clean & easy to use dashboard, to make users very confortable while using it. Thanks to deep learning tecknology supported by AI, we can guarantee up to 100% accuracy rates. Our enhanced ASR engine, powered by its detection and interpretation capabilities, can automatically identify punctuation. With our speech-to-text technology, we are changing the way people do their businesses.Starting Price: $9 per 60 minutes -
15
Echo Speech-to-Text
Echo Speech-to-Text
Voice typing. Dictate into any website. Real-time voice transcription. Echo - Speech-to-Text is a state-of-the-art voice typing tool that works on most websites. Experience the most accurate speech recognition accuracy available. Key Features: - ✨ Automatic Punctuation: Enjoy automatic punctuation for polished, professional text. - 🗣️ Voice Type Directly into Textbox: No weird overlay or copy-pasting. - 🌍 Multi-language Support: Supports 50+ languages, including English, Spanish, German, French, etc. - 🛠️ Custom Vocabularies: Add specialized vocabulary or uncommon nouns to boost transcription accuracy. - ⌨️ Keyboard Shortcut: Start and pause voice recognition quickly with a simple keyboard shortcut. 🔒 Trusted and Secure Your privacy is our priority – we do not collect or share your data. We do NOT store any dictation text in our database. 🛡️ HIPAA Compliance We are HIPAA compliant in practice. Audio recordings are never stored. Transcription texts areStarting Price: $5 -
16
Dictation - Voice to Text
Christian Neubauer
Dictation - Voice to Text is an application that enables users to dictate, record, and translate text instead of typing, facilitating text generation in a 'dictation' setup with one speaker in front of the microphone. It supports more than 40 languages for dictation and over 40 languages for translation, allowing users to switch between different language projects with a single click. It offers AI-based transcription capabilities, allowing users to transcribe audio recordings, videos, voice memos, URLs, and YouTube content using OpenAI's speech recognition technology. Both audio recordings and text files can be accessed via the Apple 'Files' app and shared along with the text. With iCloud synchronization enabled, text is automatically synchronized across all devices running Dictation, including iPhone, iPad, macOS, and Apple Watch. It also supports the system font size setting and provides configurable button sizes for visually impaired users.Starting Price: Free -
17
EKHOS AI
EKHOS AI
EKHOS AI is a secure offline transcription software developed for professionals who work with sensitive audio data. It performs accurate speech-to-text conversion without relying on cloud services, ensuring that all files remain local and private. Designed with legal, medical, academic, and research use cases in mind, EKHOS AI supports common audio formats and offers features such as timestamped transcriptions, segment tagging, and export to multiple text formats. An intuitive editor is included to review and refine transcripts directly within the app. While multi-speaker diarization is currently in development, the software already supports real-time audio recording and playback. EKHOS AI is built to perform reliably on a wide range of Windows systems, offering practical functionality for users who prioritize data control, consistency, and compliance.Starting Price: $9/user/month - annual billing -
18
SpokenData
ReplayWell
Let the automatic speech-to-text technology transcribe your data. Or transcribe your data yourself or buy professional transcript. Use our on-line time synchonous editor to surf your data and transcripts. Download transcripts in many formats. Manage your team of transcribers using tags and categories. Help them with transcription by automatic voice-to-text technology. Integrate SpokenData into your application via our REST API. We adapt the voice-to-text on your data domain to maximize the transcript accuracy and lower your labor costs. Enable speech technologies in your applications through integrating SpokenData using our REST API. We are ready to process huge amounts of your data. You get API fitting your needs. Just contact our support team. We customize the voice-to-text on your data and purpose to maximize the transcript accuracy. Suitable for: web/mobile app developers, media monitoring agencies, audio/video archive business. -
19
Rekam AI
Rekam AI
Rekam AI is an all-in-one voice creation platform offering text to speech, speech to text, voice cloning, and AI voice generation. It uses high-quality, human-like voice models to transform written text into natural-sounding audio. Rekam AI provides a free text-to-speech tool that allows users to generate lifelike narration instantly. The platform includes a curated voice library with multiple male and female voices across accents and tones. Voice cloning enables users to create realistic digital voice replicas using short audio samples. Rekam AI also supports accurate speech-to-text transcription for meetings, interviews, and content creation. Overall, it serves as a complete voice studio for modern audio production.Starting Price: $8.50/month -
20
EaseText Audio to Text Converter
EaseText Software
An intelligent tool to transcribe & convert audio to text freely. EaseText Audio to Text Converter is an offline AI-based automatic audio transcription software that uses artificial intelligence technology to transcribe & convert audio to text in real-time. The transcription can run offline on your computer to keep your data safe and secure. It supports a wide range of languages and offers high accuracy and a range of customization features, including the ability to transcribe multiple speakers and generate summaries of meetings and conversations. What's more, EaseText Audio to Text Converter supports saving the transcript file as TXT, WORD, HTML, PDF, etc. Features: 1 Convert audio file to text in high quality 2 Transcribe speech to text in real time 3 Record Meeting & take notes from Microsoft Teams, Google Meet, and Zoom 3 Enjoy high-speed batch file conversion 4 Support saving text transcript as PDF, HTML, TXT, WORD etc. 5 Support various languages such as English,Starting Price: $2.95/month -
21
SpeechFlow
SpeechFlow
SpeechFlow is a cutting-edge speech-to-text tool that empowers businesses and individuals with unparalleled accuracy and efficiency. Our advanced AI technology ensures precise transcription of audio and video content into written text, supporting up to 14 languages, beyond just English. Main Features: 1. Multilingual Transcriptions: Overcome language barriers with support for 14 languages. Get accurate and reliable transcriptions in diverse linguistic contexts. 2. All-in-One Transcription Solution: API & Online Platform：For enterprises and individuals, SpeechFlow offers a speech recognition API interface and online transcription features, which are simple and easy to use. 3. Accurate Transcriptions: Benefit from industry-leading accuracy, understanding industry-specific terminology, and context for comprehensive and reliable transcriptions.Starting Price: $0.0002 per second -
22
GoVivace
GoVivace
Our automatic speech recognition engine supports several English accents and can be localized to any language. Also, the ASR engine supports standard telephony as well as web and mobile applications. Being capable of actioning voice commands given to electronic devices such as computers, tablets, smartphones or telephones with the aid of a microphone, the GoVivace’s Automatic Speech Recognition Engine finds use in diverse applications. This automatic speech recognition engine compares the spoken input with a number of pre-specified possibilities and convert speech to text. The entire set of pre-specified possibilities constitute the application’s grammar, which powers the interface between the dialogue-speaker and the back-end processing. GoVivace’s patented Automatic Speech Recognition solution needs only very simple grammar for its processing. It can also support very large grammars for complex tasks. -
23
Dub AI
Dub AI
Localize your content with seamless translation, voice cloning, multilingual support and much more at your fingertips. Localizing your content and reach a global audience with ease. Support up to 10 speakers at once with automatic speaker detection. Cloning any voice and maintaining brand identity across diverse markets. Access to translated transcript and audio clips for more post-processing. Our AI technology not only translates the spoken words but also recreates the speaker's voice in the chosen language, ensuring a seamless and natural listening experience for the audience. This process is ideal for content creators, businesses, and educators looking to reach a wider, global audience without the need for multilingual speakers or extensive re-recording.Starting Price: $39 per month -
24
Writtan
Writtan
Note-taking has never been easier than using Writtan’s AI-powered state-of-the-art transcription engine. Your notes are stored securely so you can have the peace of mind that they are safe. Use Writtan for all your interviews, consultations, depositions and meetings. No more waiting for human transcribers, Writtan’s powerful AI automates the transcription of your speech. Writtan automatically punctuates and capitalises so that you don’t have to. It is extremely easy to search your transcriptions. Start typing your search and Writtan will find all relevant transcripts. You can search by speaker, title or the content of the transcript. Writtan saves a copy of the recorded audio to make it super easy to fix any mistakes that Writtan might have made. This way you can ensure that your transcripts are accurate and complete. As a bonus, every time you correct your transcripts Writtan learns and becomes more accurate for future transcripts.Starting Price: $8.33 per month -
25
Notta
Notta
Convert audio to text in seconds. Notta frees up your mind and allows you to engage positively in meetings or online classes. With enhanced editing functions, you can edit transcripts on smartphone, laptop, tablet anywhere, anytime. With Notta, you can generate video subtitles, meeting notes, reports in minutes. Upload audio or video files to the dashboard, and Notta will get the transcription ready in just a few minutes. No need to juggle multiple recording converter tools - let Notta do the heavy liftings so you can concentrate on the text that matters. Notta's AI identifies different speakers in the conversation. You can edit the speakers' names and skip silence in the recording when playing back. Press-hold-drag over the text blocks to merge the lines into a coherent paragraph. Bookmark important text as Key point, To-do or Project in the transcripts, and the progress bar will automatically show highlights in the corresponding moments.Starting Price: $8.17 per month -
26
SpeechText.AI
SpeechText.AI
Transcribe audio and video into text. Get accurate transcriptions of podcasts with domain-specific speech recognition. SpeechText.AI is a powerful artificial intelligence software for speech to text conversion and audio transcription. Upload audio or video files. AI transcription software supports various file formats and transcribes from speech to text in any language. Select domain. Select industry domain and audio type from predefined categories to improve the recognition accuracy of domain-specific words. Transcribe. Our speech transcription engine uses state-of-the-art deep neural network models to convert from audio to text with close to human accuracy. Edit & Export. Search, modify and verify audio transcriptions using interactive editing tools. Export your content in different formats. Why SpeechText.AI? Set of amazing features to help you transcribe audio and video in seconds. Speech recognition. Powerful speech-to-text tech.Starting Price: $19 one-time payment -
27
Phonexia Speech Platform
Phonexia
Phonexia offers a comprehensive portfolio of cutting-edge speech recognition and voice biometrics technologies ready to meet any commercial and governmental scenarios. Powered by the latest advancements in artificial intelligence, acoustics, phonetics, and voice biometrics science, Phonexia products are extremely accurate, fast, and scalable. Phonexia’s AI-powered solutions let you build voicebots, verify a speaker’s identity based on voice biometrics, transcribe speech to text, and search for speakers and context in large amounts of audio. Secure access to your clients’ data conveniently with voice biometric authentication and detect fraud attempts natively. Phonexia offers a comprehensive portfolio of cutting-edge speech recognition and voice biometrics technologies ready to meet any commercial and governmental scenarios. Powered by the latest advancements in artificial intelligence, acoustics, phonetics, and voice biometrics science. -
28
MacWhisper
Gumroad
MacWhisper enables users to quickly and easily transcribe audio files into text using OpenAI's Whisper technology. Users can record directly from their microphone or any input device on their Mac, or drag and drop audio files for high-quality transcription. It supports recording meetings from platforms like Zoom, Teams, Webex, Skype, Chime, and Discord, with all transcription processing done locally to ensure data privacy. Transcripts can be saved or exported in various formats, including .srt, .vtt, .csv, .docx, .pdf, markdown, and HTML. MacWhisper offers fast transcription speeds, supports over 100 languages, and provides features like search, audio playback synced to transcripts, filler word removal, and speaker addition. The Pro version includes additional functionalities such as batch transcription, YouTube video transcription, AI service integrations (e.g., OpenAI's ChatGPT, Anthropic's Claude), system-wide dictation, and translation of audio files into other languages.Starting Price: €59 one-time payment -
29
Enghouse Smart Interaction Recording
Enghouse Networks
Feature-rich multi-channel recording, quality monitoring and voice analytics solution used by businesses of all sizes across the world for compliance, security and improving service levels. Unlock customer insight using audio mining and speech-to-text transcription coupled with an advanced text index and search engine. Smart Interaction Recording is a cloud-based, multi-tenant platform offering Telecom Operators with a rich value to add a suite of services. Operators can provide corporate customers with regulatory compliant recording within verticals such as finance, insurance and healthcare. -
30
QuickWhisper
IWT Pty Ltd
QuickWhisper is a macOS application for transcription, dictation, and AI summarization using OpenAI's Whisper model. It runs entirely on-device with no cloud dependency required. The application transcribes audio from local files, YouTube videos, online meetings, and system audio. QuickWhisper can record meetings with calendar integration while keeping the recording interface hidden during screen sharing. System-wide dictation works across all macOS applications, replacing keyboard input with voice. All transcription runs on your Mac. AI summarization is available through cloud providers (OpenAI, Anthropic, Google, xAI, Mistral, Groq) or on-device via Ollama and LM Studio. QuickWhisper also includes batch transcription, Watch Folders for automatic background transcription, speaker diarization, Apple Shortcuts integration, and webhooks for third-party service integration.Starting Price: $39 one-time payment -
31
Vocol.AI
Vocol.AI
Vocol is a one-stop voice collaboration platform designed to boost work efficiency by turning voice and data into actionable insights. Powered by advanced speech and Natural Language Processing technologies, Vocol enables users to tap into the power of AI to generate transcripts from audio/video recordings, complete with summaries, topic analyses, and multilingual translation capabilities. Vocol can also capture actionable tasks and decisions from the transcript and link each task back to the conversation's precise moment, enhancing clarity and decision-making. Users can set priority for each task and use the automated reminders to keep team members on track.Starting Price: $16 -
32
talvala surveillance
talvala
Talvala is a speech analytics company. We use Baidu’s Deep Speech technology and machine learning for compliance surveillance and human/machine interfaces. We develop speech-based monitoring applications and human machine interfaces (“HMI”) for a wide variety of clients. We believe that the time is ripe for voice-based HMIs! Talvala Surveillance is our compliance monitoring product and combines an advanced speech-to-text transcription engine with alerts generation for a revolutionary 2-in-1 surveillance speech analytics solution. Our R&D Unit develops customized human/machine interfaces for clients in the field of robotics or internet-of-things and looking to take human voice as an input.Starting Price: $30000.00/year -
33
Azure Speech Translation
Microsoft
Translate audio from more than 30 languages and customize your translations for your organization’s specific terms, all in your preferred programming language. Benefit from fast, reliable speech translation powered by neural machine translation technology. Generate speech-to-speech and speech-to-text translations with a single API call. Speech Translation captures the context of full sentences to provide accurate, fluent translations and improve communication between speakers of different languages. Customize speech recognition and translation for terminology specific to your business or industry. Train and deploy a custom translation system, without requiring machine learning expertise. Speech Translation can remove verbal fillers ("um," "uh," and coughs) and repeated words, add proper punctuation and capitalization, and exclude profanities for more readable translations. Deliver readable translations with an engine trained to normalize speech output.Starting Price: $0.36 per hour -
34
Rev.ai
Rev.ai
Rev.ai was built by leading speech recognition experts from millions of hours of accurate human-transcribed content. We began in 2011 with Rev.com, providing human transcription services. We are now the world's largest transcription vendor, with over 35,000 contractors who transcribe millions of minutes of audio each month. In 2017 we launched Temi, an automated speech-to-text transcription and editing service. Temi has already transcribed 20 million minutes of content and was named the best transcription service by Wirecutter. Today our best-in-class speech engine is available to everyone as Rev.ai. We're helping companies get the most out of their audio and video content by making it searchable and accessible. -
35
Fish Audio
Hanabi AI
Fish Audio provides innovative AI-powered solutions for text-to-speech (TTS), voice cloning, and speech-to-text (STT) technologies. The platform is designed for businesses and developers looking to integrate high-quality, realistic voice synthesis into their applications. Fish Audio offers voice cloning tools that allow users to replicate voices, and its generative AI technology can produce expressive, natural-sounding speech in multiple languages. Additionally, Fish Audio supports an API for easy integration and has expanded capabilities with a voice activity detection feature. Whether for content creation, virtual assistants, or customer support, Fish Audio offers powerful solutions for a variety of industries.Starting Price: Free -
36
VideoToWords.ai
VideoToWords.ai
VideoToWords.ai is an AI‑powered transcription tool that converts audio and video into text with 99.9% accuracy, supporting more than 98 languages and speaker recognition. Users can upload files up to ten hours in length, MP3, WAV, MP4, AVI, MPEG, M4A, and more, directly in the browser, and transcription begins automatically. It provides ultra‑fast, GPU‑accelerated processing, AI‑generated summaries for quick insights, and an intuitive online editor for reviewing and optimizing transcripts. Completed text can be exported in TXT, DOCX, PDF, SRT, or VTT formats for easy sharing, subtitle creation, or further editing. Built on industry‑leading speech and video recognition models, VideoToWords.ai ensures ironclad data security and privacy, handling meeting recordings, lectures, interviews, podcasts, and marketing content seamlessly. With extended file support, customizable export options, and global language coverage.Starting Price: Free -
37
Kukarella
Kukarella
Kukarella is an AI-powered audio and voice-content platform that enables users to create professional voice-overs, multi-speaker dialogues, transcriptions, and visual content all within one integrated environment. The platform features a text-to-speech tool with access to hundreds of natural-sounding AI voices in more than 130 languages and accents, enabling rapid generation of voice narration without traditional recording studios or voice actors. It also supports audio transcription of uploads and online videos, extraction of text from webpages and images, voice-cloning for personalized narration, and a dialogue-generation tool that creates scripted conversations with distinct AI voices assigned automatically. In addition, users can translate and dub content into multiple languages, generate matching images or videos to complement their audio, and streamline workflows for e-learning, corporate narration, IVR voice-over, and multilingual content production.Starting Price: Free -
38
VoiceType
VoiceType
VoiceType is an AI-powered Chrome extension that transforms brief voice prompts into complete, professional emails. Unlike traditional dictation tools, VoiceType allows users to describe their intent conversationally, and it generates the entire email instantly. The extension integrates seamlessly with Gmail, activating when composing or replying to emails. Users simply click the VoiceType icon, speak their message, and the AI crafts a polished email, ensuring grammatical accuracy and appropriate tone. VoiceType's advanced natural language processing enables it to understand context, making it adept at generating replies tailored to ongoing email threads. This feature is particularly beneficial for professionals seeking to enhance productivity, non-native English speakers aiming for clarity, and individuals with writing challenges such as dyslexia.Starting Price: $13.59 per month -
39
Recall.ai
Recall.ai
Recall.ai provides a single API for meeting bots on every platform like Zoom, Google Meet, Microsoft Teams, and more. With just a few lines of code, integrate your product into Zoom, Google Meet, Microsoft Teams, Webex, Slack Huddles, and GoTo Meeting. Works for your users even if they are not the host of the meeting or are on the free plan of a platform. Works for all platforms even if there's no official API. All we need is the meeting link. Building and operating meeting bots takes a team of 3-5 engineers. We take the load off your plate so you can focus on work that actually matters. Send a bot to a meeting with a single line of code. Only needs a meeting URL. We handle the infrastructure to schedule, manage, and operate thousands of concurrent VMs every day. Get real-time transcripts with speaker names. 100% perfect speaker diarization. Speaker names are automatically labeled. Real-time transcripts are available over webhook. Get real-time audio and video streams. -
40
Azure Speaker Recognition
Microsoft
A Speech service feature that verifies and identifies speakers. Enable frictionless, secure customer experiences: Improve the customer experience by streamlining verification processes. Use voice to verify individuals for secure, frictionless customer engagements in a wide range of solutions, from web applications to call centers. Speaker verification can use either passphrases or free-form voice input. Improve the customer experience by streamlining verification processes. Use voice to verify individuals for secure, frictionless customer engagements in a wide range of solutions, from web applications to call centers. Speaker verification can use either passphrases or free-form voice input. Unlock value from scenarios with multiple speakers: Determine a speaker’s identity from within a group of enrolled speakers. Speaker identification enables you to attribute speech to individual speakers, support multiuser voice recognition for personalized interactions, and more. -
41
UntitledPen
UntitledPen
UntitledPen is an AI-powered platform that enables users to write, refine, and instantly transform text into realistic, human-like voice‑overs using advanced GPT-based audio generation. It features a notetaking-style smart editor and smart writing assistant to generate scripts, refine text, or polish content in any language. Users can convert text to speech or speech to text, choose from a range of voices, and customize tone, accent, and personality. Quick commands streamline writing and audio creation, while built‑in voice editing tools allow lightweight adjustments. With support for natural voice output suitable for podcasts, videos, presentations, and more, the platform includes audio download and upload options, along with smart transcription for turning speech into polished text. UntitledPen is currently in open beta and invites users to try its capabilities for free.Starting Price: $12 per month -
42
Gemini 2.5 Flash TTS
Google
Gemini 2.5 Flash TTS is the latest text-to-speech (TTS) model variant in Google’s Gemini 2.5 lineup, designed for faster, low-latency speech synthesis with expressive, controllable audio output. It offers significant enhancements in tone versatility and expressivity so that developers can generate speech that better matches style prompts, from storytelling narrations to character voices, with more natural emotional range. It features precision pacing, which allows it to adjust speech tempo based on context, delivering faster sections or slowing for emphasis more accurately according to instructions. It also supports multi-speaker dialogues with consistent character voices for scenarios like podcasts, interviews, or conversational agents, and improved multilingual handling so each speaker’s unique tone and style persist across languages. Gemini 2.5 Flash TTS is optimized for lower latency, making it ideal for interactive applications and real-time voice interfaces. -
43
VeriSpeak
NEUROtechnology
VeriSpeak voice identification technology is designed for biometric system developers and integrators. The text-dependent speaker recognition algorithm ensures system security by checking voice and phrase authenticity. Voiceprint templates can be matched in 1-to-1 (verification) and 1-to-many (identification) modes. Available as a software development kit that enables the development of stand-alone and network-based speaker recognition applications on Microsoft Windows, Linux, macOS, iOS, and Android platforms. Text-dependent algorithm prevents unauthorized access with a covertly-recorded user voice. Two-factor authentication by checking voice biometrics and pass-phrase authenticity. Regular microphones and smartphones are suitable for recording user voices. Available as a multiplatform SDK that supports multiple programming languages. Reasonable prices, flexible licensing, and free customer support.Starting Price: €339 one-time payment -
44
Cockatoo
Cockatoo
Convert audio or video files to text transcripts using Cockatoo. Cockatoo is the fastest and most accurate speech-to-text app ever, boasting up to 99% accuracy, surpassing human performance with the power of machine learning. Cockatoo can transcribe 1 hour of audio in just 2-3 minutes, which is 30x faster than doing it manually and quicker than the competition. We support transcription in dozens of languages and dialects from around the world. Cockatoo is your all-in-one file-to-text converter. Upload audio or video in any format and receive a text transcript within seconds. We offer pricing plans tailored to fit any budget, making AI transcription accessible to all. Download transcripts in formats such as srt, docx, pdf, or txt, choosing the one that suits your needs and sharing your transcriptions effortlessly. There's no need to deal with separating audio from video; we handle it all for you. Simply drag and drop your files, and it's that easy.Starting Price: $15 per month -
45
Gglot
Translation Cloud
Quickly transcribe audio to text online in any language. Gglot's multilingual transcription service is perfect for interviews, content marketing, video production, and academic research. Whatever audio you have, our AI audio to text transcription technology will convert it for you. Gglot helps you extract critical insights from audio and video files without any worries. Gglot is an online service that uses Artificial Intelligence to transcribe audio and video files that you upload. Gglot automatically detects (identifies) human speech regardless of background noise, dialect, speed or volume. Give your audience a full experience by adding English captions. Gglot adds captions to videos that include the dialogue of your video and important non-verbal elements that set the scene. Captions are more than converting audio to text.Starting Price: $9.90 per month -
46
Whisper
OpenAI
We’ve trained and are open-sourcing a neural net called Whisper that approaches human-level robustness and accuracy in English speech recognition. Whisper is an automatic speech recognition (ASR) system trained on 680,000 hours of multilingual and multitask supervised data collected from the web. We show that the use of such a large and diverse dataset leads to improved robustness to accents, background noise, and technical language. Moreover, it enables transcription in multiple languages, as well as translation from those languages into English. We are open-sourcing models and inference code to serve as a foundation for building useful applications and for further research on robust speech processing. The Whisper architecture is a simple end-to-end approach, implemented as an encoder-decoder Transformer. Input audio is split into 30-second chunks, converted into a log-Mel spectrogram, and then passed into an encoder. -
47
OpenHome
OpenHome
AI-voice control for every device. Effortlessly integrate OpenHome’s conversational voice SDK on any platform. OpenHome is a revolutionary LLM-driven smart speaker that transforms how you interact with technology. Our innovative voice SDK enables any device to become smart, allowing you to have natural, seamless conversations with your devices. Experience a future where technology is more accessible and intuitive, powered by real-time, conversational AI. Easy to use, powerful tools for complex tasks. Our platform includes comprehensive APIs for speech-to-text, text-to-speech, and language understanding. Whether it's for medical transcription or creating autonomous agents, OpenHome is the trusted choice for developers looking to push the boundaries of what voice AI can do. With over 500+ features that support a wide range of applications, from medical transcription to smart home integration, OpenHome sets the stage for a future where AI is seamlessly integrated into everyday life.Starting Price: Free -
48
Transgate
Transgate
Transgate is an advanced speech-to-text web application that simplifies the process of converting audio and video content into accurate and editable text. Built with user experience in mind, Transgate offers an easy user experience for professionals in a range of professions, including researchers, journalists, healthcare experts, and content creators. Key features of Transgate include high accuracy, with transcription quality reaching up to 98%, ensuring that even complex recordings are captured with precision. The platform offers robust multi-language support, making it suitable for a global audience that requires transcription services in various languages. Users can also make edits to their transcriptions directly on the platform before downloading, giving them complete control to perfect their content. Additionally, Transgate prioritizes data privacy and security, allowing users to manage and protect their sensitive information confidently.Starting Price: $5 for 5 Hours of Credit -
49
mT5
Google
Multilingual T5 (mT5) is a massively multilingual pretrained text-to-text transformer model, trained following a similar recipe as T5. This repo can be used to reproduce the experiments in the mT5 paper. mT5 is pretrained on the mC4 corpus, covering 101 languages: Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bulgarian, Burmese, Catalan, Cebuano, Chichewa, Chinese, Corsican, Czech, Danish, Dutch, English, Esperanto, Estonian, Filipino, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Haitian Creole, Hausa, Hawaiian, Hebrew, Hindi, Hmong, Hungarian, Icelandic, Igbo, Indonesian, Irish, Italian, Japanese, Javanese, Kannada, Kazakh, Khmer, Korean, Kurdish, Kyrgyz, Lao, Latin, Latvian, Lithuanian, Luxembourgish, Macedonian, Malagasy, Malay, Malayalam, Maltese, Maori, Marathi, Mongolian, Nepali, Norwegian, Pashto, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Samoan, Scottish Gaelic, Serbian, Shona, Sindhi, and more.Starting Price: Free -
50
Taption
Taption
Automatically create transcript, translation, and subtitles for your video in 40+ languages. Choose a media file from your computer or Youtube. We will take care of the transcription process and supports more than 40 languages. Edit your transcript without worrying about adjusting the time. We sync and mark the words to your video. It's as easy as editing in Notepad but cooler. Translate your transcripts and verify them with our side-by-side comparison interactive platform. Share your transcript link or export it in multiple formats (subtitles-burned-in-video .mp4 .srt .vtt .pdf .txt). After converting mp4 to text or converting your mp3 to text, you can make changes with our feature-rich editing platform. If you are planning to translate, add subtitles (bilingual), or add speaker labeling, click on the links for details. It makes your content accessible to individuals who have auditory issues. Search engine bots do not do crawling videos.Starting Price: $8 per hour
