Read along while listening to audiobooks with word-by-word synchronization
Free browser-based tool that converts Instagram Reels and video files into timestamped English text
Stage
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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.
Not given
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
Transcribe video files up to 100 MB in MP4, MOV, and WebM formats
Transcribe audio files in MP3, WAV, M4A, and OGG formats
Paste public Instagram URLs for automatic video fetching and transcription
Timestamped output with start and end times for each segment
Copy transcript to clipboard with one click
Download as TXT, SRT, or VTT subtitle formats
Works on desktop and mobile browsers
Edit transcript text in browser before export
Search transcripts with Find function
Export transcripts as Markdown notes
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
Entirely in-browser processing means files never leave your device
No account creation or payment required to use any tools
Fetches and transcribes public Instagram URLs automatically
Supports multiple subtitle formats for video editors and players
Uses OpenAI's Whisper model running locally via Hugging Face transformers.js
InstaScript