Read along while listening to audiobooks with word-by-word synchronization
Turn video and audio files into searchable text with AI transcription
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Free
Pricing
Free core features including read-along text, device transcription, offline functionality, and public-domain library. Optional Pro upgrade for advanced analytics.
Free tier allows 0/90 minutes daily transcription
Key features
Word-level synchronized text highlighting with 60fps
On-device transcription without cloud upload
Offline playback after single engine download
Support for 99 languages
Import multiple audio formats including MP3, M4B, FLAC, OGG
Accessibility profiles for dyslexia, ADHD, and vision impairment
Built-in library with 20k+ public-domain titles
Quote saving and sharing with generated cards
Reading analytics with neuroscience-based brain score
Character map feature for tracking book figures
Support for 20+ audio and video formats including MP4, MOV, WebM, MKV, MP3, WAV, and M4A
Transcription in 200+ languages
Speaker labels for identifying different speakers
Export to multiple formats: TXT, DOCX, SRT, VTT, CSV
Searchable transcript with edit capabilities
AI-generated notes, summaries, and key points
Support for public video links including YouTube
Audio recording directly in browser
Mind map generation from transcript content
Automatic language detection
What makes it different
Complete privacy with no account or cloud uploads required
No external lyrics database; transcription generated directly from your audio
Supports your own audiobook files without DRM restrictions
No ads in core experience
No credit card required to start
Searchable text enables quick reference without replaying audio
One unified workspace for all transcript functions