Alternatives to Speechmatics
Compare Speechmatics alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Speechmatics in 2026. Compare features, ratings, user reviews, pricing, and more from Speechmatics competitors and alternatives in order to make an informed decision for your business.
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Google Cloud Speech-to-Text
Google
Google Cloud’s Speech API processes more than 1 billion voice minutes per month with close to human levels of understanding for many commonly spoken languages. Powered by the best of Google's AI research and technology, Google Cloud's Speech-to-Text API helps you accurately transcribe speech into text in 73 languages and 137 different local variants. Leverage Google’s most advanced deep learning neural network algorithms for automatic speech recognition (ASR) and deploy ASR wherever you need it, whether in the cloud with the API, on-premises with Speech-to-Text On-Prem, or locally on any device with Speech On-Device. -
2
CallFinder
CallFinder
CallFinder speech analytics software automates outdated, manual QA processes to save time and provide immediate insights so you can make data-driven decisions. CallFinder automatically transcribes and scores recorded calls, identifying key metrics you can use to improve every aspect of your business. We deliver a highly scalable Software as a Service (SaaS) solution to contact centers and small and medium sized businesses across a wide range of industries. We like to think of ourselves as the speech analytics experts because, well, that’s all we do. We’re all about delivering a truly different software experience. You never get something that’s out-of-the-box. On purpose. Our Managed Client Services support is a differentiator that none of our speech analytics competitors offer. Your CallFinder Analyst becomes an integral part of your QA team, and you will work with your Analyst on a recurring basis to optimize CallFinder to meet your evolving business needs. -
3
Get insightful text analysis with machine learning that extracts, analyzes, and stores text. Train high-quality machine learning custom models without a single line of code with AutoML. Apply natural language understanding (NLU) to apps with Natural Language API. Use entity analysis to find and label fields within a document, including emails, chat, and social media, and then sentiment analysis to understand customer opinions to find actionable product and UX insights. Natural Language with speech-to-text API extracts insights from audio. Vision API adds optical character recognition (OCR) for scanned docs. Translation API understands sentiments in multiple languages. Use custom entity extraction to identify domain-specific entities within documents, many of which don’t appear in standard language models, without having to spend time or money on manual analysis. Train your own high-quality machine learning custom models to classify, extract, and detect sentiment.
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4
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 -
5
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 -
6
AssemblyAI
AssemblyAI
Automatically convert audio and video files and live audio streams to text with AssemblyAI's speech-to-text APIs. Do more with audio intelligence, summarization, content moderation, topic detection, and more. Powered by cutting-edge AI models. From in-depth tutorials to detailed changelogs, to comprehensive documentation, AssemblyAI is focused on providing developers a great experience every step of the way. From core speech-to-text conversion to sentiment analysis, our simple API offers a full suite of solutions catered to all your business speech-to-text needs. We work with startups of all sizes, from early-stage startups to scale-ups, by providing cost-efficient speech-to-text solutions. We're built for scale. We process millions of audio files every day for hundreds of customers, including dozens of Fortune 500 enterprises. Universal-2: Our most advanced speech-to-text model captures the complexity of human speech for impeccable audio data that powers sharper insights.Starting Price: $0.00025 per second -
7
Deepgram
Deepgram
Deploy accurate speech recognition at scale while continuously improving model performance by labeling data and training from a single console. We deliver state-of-the-art speech recognition and understanding at scale. We do it by providing cutting-edge model training and data-labeling alongside flexible deployment options. Our platform recognizes multiple languages, accents, and words, dynamically tuning to the needs of your business with every training session. The fastest, most accurate, most reliable, most scalable speech transcription, with understanding — rebuilt just for enterprise. We’ve reinvented ASR with 100% deep learning that allows companies to continuously improve accuracy. Stop waiting for the big tech players to improve their software and forcing your developers to manually boost accuracy with keywords in every API call. Start training your speech model and reaping the benefits in weeks, not months or years.Starting Price: $0 -
8
Soniox
Soniox
Soniox develops highly accurate foundational speech models that transcribe, translate, and understand speech as it happens, and also provides the developer platform that makes it easy to integrate real-time voice intelligence into any application. Soniox Speech-to-Text API allows you to transcribe speech in 60+ languages in real-time with high accuracy - built for large scale. Soniox also provides regional data residency and is SOC 2 Type 2, GDPR and HIPAA compliant.Starting Price: $0.10/hour of audio -
9
SpeechSage
SpeechSage
SpeechSage: Turn Your Audio into Insightful Conversations Transform how you interact with audio content using SpeechSage, the cutting-edge tool that transcribes your audio files into precise text—and then takes it further. With SpeechSage, you can ask detailed questions about the transcribed text, and get instant, intelligent answers tailored to your needs. Perfect for professionals, researchers, and content creators, SpeechSage helps you save time by making audio content searchable and actionable. Whether it’s interviews, lectures, meetings, or podcasts, our intuitive platform turns your audio into a powerful resource you can interact with. How does SpeechSage work? Step 1 - Upload your audio file Step 2 - SpeechSage will automatically transcribe the audio into text Step 3 - Ask questions; After the transcription is complete, you can interact with the text Step 4 - Save and Share; Save your transcription for future reference and share it with other peopleStarting Price: $5 per transcription -
10
SoapBox
Soapbox Labs
SoapBox is built for kids. Our mission is to transform play and learning experiences for kids everywhere using voice technology. Our low-code, scalable platform is licensed by education and consumer companies globally to deliver world-class voice experiences for literacy and English language tools, smart toys, games, apps, and robots to the market. Our independent, proprietary technology delivers 95% accuracy for kids of all ages from 2-12 years old. It also caters to global accents and dialects and has been independently verified to show no racial or socio-economic bias. The SoapBox platform has been built using a privacy-by-design approach. Protecting kids' fundamental right to voice data privacy is a cornerstone of our work and philosophy.Starting Price: upon request -
11
MAI-Transcribe-1
Microsoft
MAI-Transcribe-1 is a state-of-the-art speech-to-text model developed by Microsoft and available through Azure AI Foundry, designed to deliver high-accuracy transcription for real-world audio across enterprise and developer use cases. It supports 25 major languages and is optimized to handle diverse accents, dialects, and speaking styles, maintaining consistent performance even in challenging conditions such as background noise, low-quality recordings, or overlapping speech. It is built by Microsoft’s AI Superintelligence team with a dual focus on accuracy and efficiency, enabling fast batch transcription and scalable deployment for production environments. MAI-Transcribe-1 powers a wide range of applications, including meeting transcription, live captions, accessibility tools, call center analytics, and voice-driven agents, making it a foundational component for voice-enabled systems.Starting Price: Free -
12
Papercup
Papercup
Papercup’s award-winning machine learning engine produces synthetic voices that sound like human actors. We’ve developed an award-winning machine learning text-to-speech system that has been backed by organizations like Innovate UK. Our in-house research team has published several papers, been granted patents and continues to be at the forefront of this new technology’s development. The synthetic voices that our system produces are extremely lifelike and even capture some of the nuances of the original speaker’s vocal traits. The new voice is controlled and adapted by our translation team to make it indistinguishable from a native speaker of that language. One of the key features of our patented speech synthesis solution is the range of voices and styles that we can generate. Our software gives you more control than ever before, meaning we can generate customized voices that suit each content creator or brand. -
13
Maestra
Maestra.ai
Automatic Transcripts, Subtitles and Voiceovers. In just minutes. Highly accurate speech to text software with a built in advanced text editor. Translate in English, French, Spanish, German and 80+ languages. Save time and money with Maestra’s automatic audio to text transcription software. Transcribe audio files to text automatically within seconds. No credit card required for the first 15 minutes. Creating subtitles for video with online automatic subtitling software can save you a considerable amount of time. You'll be able to auto generate subtitles for videos in just a few minutes. You can also translate your subtitles automatically to 80+ languages. With Maestra video dubber you can automatically voiceover your videos aloud to foreign languages using artificial intelligence and computer generated voices.Starting Price: $6/hour -
14
Checksub
Checksub
Checksub is a subtitle generator that automatically transcribe and translate your videos. You can also easily edit, sync and customize your subtitles with a smart and easy-to-use interface. The main features include speech-to-text transcription, machine translation and intuitive timestamps and cutting tool. Reach more people with your videos thanks to the Checksub platform. Add subtitles, translate and dub your videos automatically. Don't you think it's crazy to spend more time subtitling your video than editing it? We do! In one click, translate your video into Spanish, Chinese, French, or one of the 190 other languages available. With Checksub you create a new version of your video by adding an automatic voice-over in a foreign language. That's why we worked hard to allow you to customize them to your image. Font, size, color, animation,... Now all you have to do is find the style that matches your image, and if you need a little help we have beautiful templates. -
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HappyScribe
HappyScribe
HappyScribe provides a complete suite of AI-powered and human-refined tools for transcription, subtitles, note-taking, and translation in more than 120 languages. Its AI Notetaker integrates seamlessly with Zoom, Google Meet, and Microsoft Teams to automatically capture meeting notes and action items. Users can generate transcripts, captions, and translated subtitles with fast AI processing and optional human editing for broadcast-level accuracy. The platform supports collaborative workflows, allowing teams to share projects, assign permissions, and edit content together in real time. Built with strict enterprise-grade security, HappyScribe is GDPR-compliant and SOC 2 Type II certified. With integrations, glossaries, style guides, and intuitive editors, it streamlines content production for businesses and creators worldwide.Starting Price: $9 per month -
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aiOla
aiOla
aiOla is a deep tech Conversational, Voice, and Speech AI lab with an enterprise-level automatic speech recognition (ASR) foundation model, Text-to-speech (TTS) technology and Natural Language Understanding (NLU). It’s designed to help enterprises and developers adapt speech technologies to any process, whether through seamless API integration or an intuitive in-house app. aiOla is revolutionizing enterprise operations with enterprise level Conversational AI. We specialize in speech-to-text and text-to-speech AI that deliver unmatched accuracy (95%), specialized in specific jargon, in any language, accent, vertical, or acoustic environment. From empowering frontline workers with hands-free workflows to enabling voice AI agents with enterprise-grade ASR and TTS, aiOla seamlessly integrates into workflows, internal apps and products. -
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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 -
18
Streamr
Atlas Web Solutions
Streamr by Vidtoon™ is a video translation, transcription, and live streaming software. With fully automated video translation, video transcription, caption creation and placement, voiceovers, voice level control, Subtitle customization, and much more. Streamr is a breakthrough technology to scale any business globally.Starting Price: $49 -
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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
VideoTranslator
VideoTranslator
We look at the number of languages which you can use with your content. Remember, each languages is potentially a new market, and care needs to be taken to properly target your preferred leads. There are two kinds of transcription, listed below. In both cases, speech is involved, hence these are referred to as transcription AI’s. If you’re planning to post your video to social media, it’s important to make sure your video meets social channel specific formatting requirements. Not doing this can affect your users experience, from looking distorted, to unreadable captioning, to simply not playing, the below simple tips and tricks will make your content convert faster!Starting Price: $10 per 1,000 credits -
21
Hume AI
Hume AI
Our platform is developed in tandem with scientific innovations that reveal how people experience and express over 30 distinct emotions. Expressive understanding and communication is critical to the future of voice assistants, health tech, social networks, and much more. Applications of AI should be supported by collaborative, rigorous, and inclusive science. AI should be prevented from treating human emotion as a means to an end. The benefits of AI should be shared by people from diverse backgrounds. People affected by AI should have enough data to make decisions about its use. AI should be deployed only with the informed consent of the people whom it affects.Starting Price: $3/month -
22
Komprehend
Komprehend
Komprehend AI APIs are the most comprehensive set of document classification and NLP APIs for software developers. Our NLP models are trained on more than a billion documents and provide state-of-the-art accuracy on most common NLP use cases such as sentiment analysis and emotion detection. Try our free demo now and see the effectiveness of our Text Analysis API. Maintains high accuracy in the real world, and brings out useful insights from open-ended textual data. Works on a variety of data, ranging from finance to healthcare. Supports private cloud deployments via Docker containers or on-premise deployment ensuring no data leakage. Protects your data and follows the GDPR compliance guidelines to the last word. Understand the social sentiment of your brand, product, or service while monitoring online conversations. Sentiment analysis is contextual mining of text which identifies and extracts subjective information in the source material.Starting Price: $79 per month -
23
Rime
Rime
Rime is a next-generation voice AI platform that delivers ultra-natural, emotionally aware text-to-speech technology, enabling enterprises and startups to build applications that convert, retain, and sell. With sub-200ms latency on the cloud (and <100ms on-prem), plus fine-grained voice controls and pronunciation accuracy, Rime is redefining how businesses engage with customers through voice. Founded in 2022 by experts in linguistics and machine learning, Rime combines deep linguistic expertise with advanced AI to create voices that reflect the richness and diversity of human speech. Our proprietary dataset comprises real conversations across various demographics, accents, and languages, ensuring authentic and relatable voice outputs. Rime's technology includes models like Mist and Arcana, which offer features such as paralinguistic expressions and the ability to generate new voices dynamically.Starting Price: $5 per month -
24
Translate.video
Translate.video
Translate.video helps in video translation, captioning, subtitle translation, dubbing, AI voice-over, recording, and transcript generation using AI to 75+ languages with just 1-click. Compared to any manual process, this is 100x faster. Join 2700+ creators to reach billions of people globally.Starting Price: $29 -
25
Voisi
Teknikforce
Voisi is an innovative AI-powered toolkit that revolutionizes the way you create, manage, and utilize voice and language content. Ideal for businesses, educators, content creators, and developers, Voisi offers a comprehensive suite of tools designed to enhance and streamline your audio and linguistic needs. Whether you're looking to generate lifelike speech from text, transcribe spoken words into written form, or translate audio across multiple languages, Voisi provides state-of-the-art solutions that are both powerful and easy to use. Features of Voisi: Text-to-Speech Conversion: Voisi enables users to convert written text into natural, human-like speech in a variety of languages and accents. This feature is perfect for creating voice-overs, narrations, and interactive voice responses. Speech-to-Text Transcription: Transform audio files into text quickly and accurately.Starting Price: $67/year/user -
26
Transkriptor
Transkriptor
Automatically transcribe audio, and turn your audio or video to text. Upload your file and convert your audio to text with Transkriptor. Transkriptor’s powerful artificial intelligence generates online transcriptions within few minutes. Transkriptor is used by many professionals or students. Transkriptor is the best assistant for interview transcription, lecture transcription and video transcription. Transkriptor creates editable TXT, word or SRT files. You can download your transcriptions within seconds or you can use Transkriptor’s online editor for easy and quick editing. Sign up today and be more productive in school, work, and life. Even though Transkriptor is one of the most powerful artificial intelligence solutions, it is extremely easy to use. Transkriptor is an online speech-to-text converter and no installation required. Simply upload your file and start.Starting Price: $9.99 per month -
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RocketWhisper
Mojosoft Co., Ltd.
RocketWhisper is a powerful desktop speech recognition and transcription application that runs 100% offline on your computer. Your voice data never leaves your machine - complete privacy guaranteed. Powered by OpenAI's Whisper engine with NVIDIA GPU (CUDA) acceleration, RocketWhisper delivers fast and accurate speech-to-text conversion for professionals, content creators, and anyone who works with voice and text. Key Features: - 100% offline processing - voice data never leaves your PC - OpenAI Whisper engine for high-accuracy speech recognition - NVIDIA CUDA GPU acceleration - up to 10x faster than CPU - Real-time voice-to-text input with global hotkey (Push-to-Talk with Right Alt) - Batch transcription of multiple audio/video files (MP3, WAV, M4A, MP4, MKV, AVI, etc.) - SRT/VTT subtitle export for video content - AI text formatting with LLM integration (OpenAI, Anthropic, Google Gemini, Grok, local LLM)Starting Price: $32 one-time -
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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 -
29
SubEasy.ai
SubEasy.ai
Discover our unlimited plan. You can transcribe a hundred hours of audio and video with no limits. Achieve 98.9% accuracy with Whisper, the world's most accurate and powerful AI speech-to-text transcription technology. Transcribe in over 100 languages with our GPU-driven, ultra-fast transcription service, along with a built-in editor that streamlines your workflow. Upload various audio and video formats (MP3, MP4, M4A, MOV, AAC, WAV, OGG, OPUS, MPEG, WMA, YouTube) and download in multiple formats (VTT, Word, Text, MD, LRC, JSON, ASS, CSV, STL, PDF). Transcribe in over 100 languages with our GPU-driven, ultra-fast transcription service, along with a built-in editor that streamlines your workflow. Instantly create summaries, blog posts, and more from your transcripts. Ask anything about the transcript on ChatGPT. Experience translations that match expert human quality. Outperform all competitors with our accurate transcriptions.Starting Price: $7.42 per month -
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Trance
Digital Nirvana
Digital Nirvana’s pioneering and advanced speech-to-text engines enable content creators to generate highly accurate audio and video content transcripts. The powerful Trance UI allows users to easily navigate, edit and export caption files in all industry-recognized formats. Built-in AI along with custom preset capabilities ensure caption conformance with style guidelines from various delivery platforms.Trance is designed to use machine learning capabilities to enhance the process of generating transcripts, closed captions, and subtitling for media content. Further, Trance also boasts an industry-first tool, Natural Language Processing capabilities. Our NLP technology enables transcript splitting based on grammar rules and styles for individual streaming platforms. Auto-generate captions to conform with multiple style guidelines and file types - all in the shortest time frame possible. -
31
ArmorVox
Auraya
ArmorVox is the next generation voice biometric engine developed by Auraya that provides a full suite of voice biometric capabilities in telephony and digital channels. ArmorVox helps streamline and improve customer experience and information security. It can be securely deployed via the cloud or through an on-premise deployment. It uses machine learning algorithms to create speaker-specific background models for each individual voice print to deliver the best performance. Our algorithms set thresholds for each voice print that are empirically derived to meet your desired security performance requirements. Additionally, with automated tuning features, our ArmorVox engine works irrespective of language, accents or dialects. ArmorVox is built with industry leading patented features that helps resellers provide a more secure and robust solution in improving customer experience and security. -
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Line 21
Line 21
Line 21 provides AI-powered live captions and subtitles, ensuring seamless accessibility for live events, streaming platforms, and digital content. Our hybrid approach combines AI automation with human expertise, delivering high-accuracy captions that adapt to industry-specific terminology, accents, and niche references. By leveraging our AI Proofreader, we enhance real-time captions, reducing errors and making live experiences more inclusive and engaging. Our solution is designed for event organizers, broadcasters, and language service providers who need scalable, cost-effective, and high-quality captions. Traditional human captioning is expensive and non-scalable, while ASR solutions often lack accuracy. Line 21 bridges this gap by offering real-time AI-enhanced captions that integrate seamlessly into event tech and streaming workflows.Starting Price: $0.09/min -
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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. -
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Cartesia Ink-Whisper
Cartesia
Cartesia Ink is a family of real-time streaming speech-to-text (STT) models designed to power fast, natural conversations in voice AI applications, acting as the “voice input” layer that converts spoken language into accurate text instantly. Its flagship model, Ink-Whisper, is specifically engineered for conversational environments, delivering ultra-low latency transcription with a time-to-complete-transcript as fast as 66 milliseconds, enabling fluid, human-like interactions without noticeable delays. Unlike traditional transcription systems built for batch processing, Ink is optimized for live dialogue, handling fragmented, variable-length audio through dynamic chunking, which reduces errors and improves responsiveness during pauses, interruptions, or rapid exchanges.Starting Price: $4 per month -
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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 -
36
FonadaLabs
FonadaLabs
FonadaLabs is a voice AI platform that provides enterprise-grade infrastructure and APIs for building voice agents on Indian telephony networks. The platform offers a complete voice pipeline that includes telephony hosting, noise cancellation, speech recognition, voice models, and text-to-speech capabilities within a unified API environment. FonadaLabs supports over 23 Indian languages with speech recognition optimized for regional accents and telephony use cases. The platform enables real-time voice streaming with ultra-low latency, enterprise security, and India-based data residency for compliance and sovereignty requirements. Businesses can also leverage specialized voice agent language models, tool-calling support, and natural-sounding Indian voice generation for customer interactions and automation.Starting Price: $5 -
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Wordly
Wordly
Wordly provides live AI translation, AI captioning, AI transcription, and AI interpretation at in-person, virtual, and hybrid meetings and events. Translate speakers into audio and captions for dozens of languages without the need for human interpreters or special equipment. Wordly also provides video translation, video subtitles, audio translation, and audio transcription. Attendees select their preferred language and use their phone, tablet, or computer to access the live translation. It's available on-demand 24/7, works with all major video conferencing and virtual platforms, and does not require any IT support to implement. Wordly makes it fast, easy, and affordable to increase inclusivity, engagement, and learning. Thousands of businesses and millions of attendees have used Wordly across tech, financial services, healthcare, manufacturing, education, government, religious, and non-profit sectors. -
38
SubtitleGen
SubtitleGen
SubtitleGen is a comprehensive online platform that automatically transcribes videos and audio files into accurate subtitles and translates them across multiple languages. Using advanced AI technology, it converts speech to text with high accuracy, supporting all major audio/video formats including MP4, MP3, WAV, FLAC, and more. Key features include automatic subtitle generation, multi-language translation, online editing capabilities, and flexible export options (SRT format). The platform saves users 80% of time compared to manual transcription, works entirely in your browser with no software installation required, and provides enterprise-grade security. Ideal for content creators, educators, businesses, and media professionals looking to enhance accessibility, reach global audiences, and streamline their subtitle workflow. Start with a free quota and experience professional-quality subtitles in minutes.Starting Price: $9/month/user -
39
Zeemo AI
Zeemo AI
Simply upload subtitle and video files to automatically match text to video content. Upload video and raw transcript file without timeline information. Timestamps will be automatically added to the transcriptions. Edit it online, then download subtitle files or video with subtitles directly. Original video language supports English, Spanish, Simplified Chinese, Traditional Chinese, Cantonese, Japanese, Korean, French, Thai, Russian, Portuguese, German, Italian, Vietnamese, Arabic. Single line word limit means the maximum number of words in a line of subtitles. When a paragraph contains many words, the system will make reasonable cuts according to the single line word limit to ensure that the number of words in a line of subtitles does not exceed the limit, therefore improving the subtitle display and facilitating reading.Starting Price: $7.99 per hour -
40
Knovvu Biometrics
Sestek
Fast and secure way to authorize customers, using more than 100 unique parameters of their voice. With features like playback manipulation, synthetic voice detection, and voice change detection, the solution presents effective fraud protection. Knovvu Biometrics decreases the duration of calls requiring customer authentication by an average of 30 seconds. Language, accent, or content-independent solution provides a seamless experience for customers, and for agents. Monitoring more than 100 unique parameters of the voice, Knovvu Biometrics can authorize callers within seconds. Being a language, accent, or content independent, it provides a seamless experience in real-time. With the blacklist identification feature, the solution crosschecks caller voiceprint with the blacklist database and enriches security measures against fraud. Knovvu provides 95% faster speaker identification in large datasets. We trust in our 98% accuracy rate in both speaker identification and verification. -
41
Silkwave Voice
Silkwave
Silkwave Voice is a privacy-focused audio recording and transcription app for macOS. Record from your microphone, system audio, or both at once - with accurate, real-time transcription powered by Apple's on-device speech-to-text models. No cloud uploads, no subscriptions, no per-minute API costs. RECORD ANY AUDIO SOURCE • Microphone - voice notes, in-person meetings, dictation • System Audio - Zoom, Google Meet, Teams, YouTube, browser tabs • Both at once - capture your mic and remote participants simultaneously ON-DEVICE TRANSCRIPTION • Real-time speech-to-text using Apple's on-device models • 10 languages: Cantonese, Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Spanish • Completely local - no internet connection needed AI-POWERED SUMMARIES • Structured summaries with key topics, action items, and decisions • Powered by ChatGPT through Apple Intelligence - no API keys neededStarting Price: $14 one-time -
42
TurboScribe
TurboScribe
Convert audio and video to accurate text in seconds. Our GPU-powered transcription engine converts audio and video to text in seconds. Upload files in all common formats, including YouTube and more. TurboScribe is powered by Whisper, the most accurate and powerful AI speech-to-text transcription technology in the world. Translate transcripts or subtitles to 134+ languages. Transcribe speech in any language directly to English. Your data is private and only you have access. Files and transcripts are always stored encrypted. TurboScribe supports the vast majority of common audio and video formats, including MP3, M4A, MP4, MOV, AAC, WAV, OGG, and more. While clean and clear audio produces the best results, TurboScribe generally does well with accents, background noise, and lower audio quality.Starting Price: $10 per month -
43
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 -
44
Voiser
Voiser
Voiser is an innovative AI-powered voice technology tool that revolutionizes the way we interact with audio content. With its seamless text-to-speech feature, Voiser effortlessly converts written text into natural and expressive speech, offering a wide range of possibilities with its 550 voice options in 75 languages. This enables businesses and individuals to create captivating voiceovers, engaging podcasts, and interactive virtual assistants that resonate with global audiences. On the other hand, Voiser's speech-to-text capability provides an accurate transcription of spoken words, including audio and video transcription, streamlining workflows and enhancing productivity. Additionally, Voiser offers a talking avatar feature, adding a visual and interactive element to content, and the ability to create personalized experiences through voice cloning. With Voiser, language barriers are broken, time is saved, and exceptional audio experiences are crafted to make a lasting impact.Starting Price: €17 -
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MeaningCloud
MeaningCloud
MeaningCloud is the easiest, most powerful, and most affordable way to extract the meaning from unstructured content: documents, articles, social conversations, web content, etc. We provide text analytics products to extract the most accurate insights from any content in many languages. And we do it SaaS and On-prem. We work for different industries (pharma, finance, media, retail, hospitality, telco, etc.) developing personalized and industry-oriented solutions. Pay only for what you use, without any activation fees, minimum time commitment and with the most generous free plan of the market. If you don't like it, you can stop using it, just like that. Without software to install or infrastructure to deploy. All the reliability and scalability of solutions in the cloud, and the possibility of testing it for free.Starting Price: $99 per month -
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VoiceBun
VoiceBun
VoiceBun is an open source, no-code voice-agent builder that lets you create, configure, and deploy AI-powered conversational assistants entirely via natural-language prompts. It combines speech-to-text, large-language models, and text-to-speech into a unified platform where you define your agent’s goals, initial greeting, tool integrations and data sources; VoiceBun automatically generates the underlying conversational logic, state management and API connectors needed to handle inbound and outbound calls for support, scheduling, lead qualification and more. The web-based interface gives you mobile-friendly access and isolated deployments through user-specific subdomains, while built-in analytics surface call transcripts, usage metrics, success rates, and sentiment trends. Integration includes options for telephony, webhook actions for external workflows, and role-based access controls with encrypted credentials for enterprise security.Starting Price: $20 per month -
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Neurotechnology AI SDK
Neurotechnology
Neurotechnology AI SDK is a multilingual toolkit for creating speech-to-text and voice processing applications. It combines a proprietary ASR engine for accurate transcription with a Speaker Diarization engine that separates and labels individual speakers in an audio stream. Supporting English, Lithuanian, Latvian and Estonian, it delivers fast performance on CPUs and GPUs for real-time or batch processing. Designed for on-premises use, all audio is processed locally, ensuring full data privacy and control. Its modular architecture lets developers use each component independently or integrate them into stand-alone or client-server systems. Optional speaker recognition through voice biometrics can be added for stronger identity confirmation. The SDK supports Windows and Linux and provides native libraries for Python, C++, Java and .NET, making it suitable for transcription workflows, analytics platforms or voice-driven applications across a wide range of industries.Starting Price: €2500 -
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alugha
Alugha GmbH
alugha is an enterprise-grade video localization platform for B2B organizations scaling content globally with strict compliance. The cloud-based workspace centralizes transcription, translation, AI dubbing, and video hosting in one secure environment. Teams can collaborate in real time on shared video projects, with multiple contributors working from the same source and full visibility across workflows. The player combines multiple audio tracks and subtitles into one smart embed. Key B2B capabilities: Enterprise Security: GDPR compliant with secure European data hosting and strict access controls AI & Human Workflow: Automated transcription, translation, and AI dubbing paired with professional studios for human refinement Global Reach: Instant worldwide deployment via smart player with multilingual audio and subtitle tracks Unified Management: Eliminates duplicate assets and streamlines localization pipelines securelyStarting Price: 10€/month -
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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. -
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Luboo
Luboo
Luboo offers an AI-powered video localization and dubbing platform that transforms a single piece of content into multiple multilingual, platform-ready versions, enabling creators to reach global audiences with minimal effort. Upload any short video, and the system automatically handles transcription, translation into over 30 languages, high-quality neural voice synthesis, subtitle generation, and perfect audio-video synchronization. The platform supports formats like MP4, AVI, MOV, MKV, and WebM, and exports in production-grade quality. Its advanced AI engine decodes speech, intonations, and context, adapts tone and cultural nuance, simulates natural-sounding voices, and leverages computer-vision-based editing to isolate audio, preserve visual integrity, and apply background music or export clean dubs seamlessly. With capabilities such as automatic tagging, filtering, and organization of assets, Luboo simplifies repurposing content.Starting Price: $9 per month
