AI-powered book playlist generator that creates custom reading soundtracks matched to any book's mood and atmosphere
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Free: access all catalog songs, add 5 new songs per month, edit charts, songs up to 12 minutes. Song packs: 10 songs ₹49/$2.99, 30 songs ₹99/$5.99, 100 songs ₹249/$12.99 (one-time purchase). FlexChords Pro (coming soon): ₹99/month or ₹799/year ($3.99/month or $29.99/year), includes unlimited songs u
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Key features
Automatic chord detection from YouTube videos and audio files
Real-time synced chord playback
Key and tempo detection
Instant chord transposition
Chart editing and customization
Slow down playback without pitch change (Pro)
Capo suggestions and simplified chords (Pro)
PDF export of chord sheets (Pro)
AI book analysis to match music to mood and themes
Spotify track verification and playlist creation
Reading Room with timer and ambient sounds
Customizable mood, era, and instrumental-to-vocal mix controls
Support for any book title including indie and niche titles
Library card tracking pages, minutes, reading pace and daily streak
Browse and save featured playlists from other readers
No Spotify account required to generate playlists
What makes it different
91% chord accuracy on unseen songs using proprietary model
All catalog songs free to play and transpose
User-editable charts saved to account
Crowdsourced chord library that improves for all users
Built specifically for musicians learning by ear
Completely free AI-powered service with no account needed to generate
Works for any book including classics, indie titles, and BookTok favorites
Integrated reading timer and ambience for distraction-free reading experience
Customizable controls for mood, music era, length, and instrumental-vocal balance
FlexChords
BookTuning