Original Royalty-Free Music for Creative Projects — One-Time Buy from $3
Read along while listening to audiobooks with word-by-word synchronization
Stage
Not given
Not given
Founded
Not given
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Based in
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Pricing model
Paid
Free
Pricing
Standard licenses from $3 per track; individual tracks priced from $3 (e.g., Turkish March House, Undefined) to $99 (e.g., The Choir); no subscriptions or recurring fees; one-time purchase model
Free core features including read-along text, device transcription, offline functionality, and public-domain library. Optional Pro upgrade for advanced analytics.
Key features
Preview tracks before purchase
352+ original royalty-free tracks
Multiple genre categories
WAV and MP3 file formats
Shuffle feature for music discovery
Track request feature for custom music
Perpetual license with no expiration
Worldwide non-exclusive licensing
Edit and loop licensed tracks
Commercial use permitted
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
What makes it different
One-time purchase model with no subscriptions or recurring fees
Affordable pricing starting from $3 per track
Original compositions created with modern production technology
Straightforward licensing without complex terms
Music can be used in multiple projects under one license
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
THE3FORMULA