AI-powered audio and video transcription with speaker labels, timestamps, and flexible exports
Free text to speech with AI voices, subtitles and no character limit
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Free: 5 credits that never expire (up to 50 minutes of audio). Starter: $6.99/month or $69.99/year (100 credits per month, up to 1,000 minutes). Creator: $15.99/month or $159.99/year (300 credits per month, up to 3,000 minutes). Credit packs: 100 credits for $5 that never expire (available on paid p
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
50+ AI voices in 9 languages
Create custom voices by blending any two voices
Up to 10 minutes of audio per credit
No character limit for text input
Commercial use license included on all plans
Adjustable voice speed from 0.5x to 2x
Emotion tags like laugh and sigh for premium voices
MP3 and WAV output formats on paid plans
AI script tidy pass on paid plans
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
Subtitles are generated from the same render as the audio, ensuring perfect timing without manual adjustment
Free plan with 5 credits that never expire, sufficient for a full video or chapter
Over 23,000 voice combinations by blending 54 voices across languages
Server-side rendering allows long jobs to survive browser closure and phone rendering
UUScribe
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