SpeechData.aiSpirelight ApS
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Related Products
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About
Transcribe everything you can hear on your computer
Capture and turn into text everything you can hear on your computer – meetings, podcasts, any videos with Live Recording Transcription from RiverScript. Your sound – your rules. A multi-model AI architecture combining leading speech recognition models from ElevenLabs, OpenAI and Deepgram. Interactive editor, timecodes, speaker diarization. Lightning-fast desktop client for Windows and macOS, built on Rust. Supports audio and video files up to 50 GB and 8 hours long.
● works with audio and video files up to 50 GB, including batch uploads
● has a built-in editor and an interactive media player
● translates transcripts into other languages with AI
● generates subtitles with clickable timestamps
● performs speaker diarization
● creates AI-powered summaries
● lets you ask AI anything about your transcript
RiverScript – transcribe everything!
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About
SpeechData.ai is a commercial catalogue and collection service for conversational speech data used to build and evaluate ASR, TTS and other voice-AI systems. Its website lists 60 conversational datasets across 60 languages and dialects, totaling 73,000 audio hours from 7,250 speakers. Listings describe spontaneous two-person recordings, dual-channel audio, time-aligned human-verified transcripts, speaker metadata and consent documentation, with catalogue prices of USD 60–95 per audio hour. Buyers can request samples and commission additional collection to a brief. The provider also offers transcription and audio annotation. Typical buyers include teams sourcing speech for model training and evaluation. Dataset availability, licensing and final price depend on language, collection scope and the terms agreed for the project.
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Platforms Supported
Windows
Supported
Mac
Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Not Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
RiverScript was built for real people – students, content creators, and professionals like journalists, lawyers, and healthcare workers.
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Audience
Teams procuring conversational speech data or speech collection, transcription and annotation services for ASR, TTS and voice AI training and evaluation.
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Not Supported
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API
Offers API
Not Supported
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API
Offers API
Not Supported
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Screenshots and Videos |
Screenshots and VideosNo images available
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Pricing
$14/month
Free Version
Supported
Free Trial
Not Supported
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Pricing
USD 60 per audio hour
Free Version
Not Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Not Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationRiverScript
Founded: 2026
Finland
riverscript.com
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Company InformationSpirelight ApS
Founded: 2019
Denmark
www.speechdata.ai/
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Alternatives |
AlternativesNo Alternatives
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Categories |
Categories |
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Integrations
No info available.
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Integrations
No info available.
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