AI-powered audio and video transcription with speaker labels, timestamps, and flexible exports
Convert PDFs into chapter-aware audiobooks with smart chapter detection
Stage
Not given
Startup
Founded
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2024
Based in
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Pricing model
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Freemium
Pricing
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Free: 5,000 words on signup plus 500 words monthly. Creator: $9/month with 50,000 words. Pro: $45/month with 200,000 words. Studio: $149/month with 600,000 words. Additional words available at $0.40 per 1,000 words.
Key features
Support for 22 audio and video formats including MP3, WAV, M4A, FLAC, MP4, MOV, MKV, and WEBM
Support for 30 primary languages with higher recognition accuracy
Speaker detection and diarization with automatic speaker labels
Files up to 12 hours long and 2 GB in size
Export to TXT, PDF, DOCX, SRT, VTT, and CSV formats
YouTube transcript generation with timestamps and subtitles
REST API with token authentication for developers
Encrypted uploads with flexible data retention options
Priority processing on Max plans
Convert PDF to audiobook
Convert DOCX to audiobook
Convert EPUB to audiobook
Automatic chapter detection
Front matter and table of contents skipping
Chapter-grounded Q&A
Multiple narration voices
Resume playback across devices
MP3 and WAV downloads
What makes it different
Supports 30 primary languages with stronger recognition across diverse languages
Files encrypted in transit and at rest with user control over retention
Transcriptions usually complete in minutes with optional priority processing
Developer-friendly REST API with token authentication and webhook callbacks
Free plan with 120 minutes per month, no credit card required
Chapter-aware audiobook format rather than continuous narration
Automatic detection of chapter structure and front matter classification
Private storage with no training or redistribution of uploaded content
Detects and surfaces figures, code, and equations as source pages during playback
UUScribe
Audionarrator