Read along while listening to audiobooks with word-by-word synchronization
AI-powered accent detector and voice analysis platform for pronunciation improvement
Stage
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Free core features including read-along text, device transcription, offline functionality, and public-domain library. Optional Pro upgrade for advanced analytics.
Basic Monthly: USD $9.99/month with 2000 credits; Pro Monthly: USD $19.99/month with 6000 credits; Elite Monthly: USD $39.99/month with 12000 credits. All plans include basic speech analysis, pronunciation scoring, advanced AI-powered analysis, real-time translation support, download support, and em
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
AI-powered accent detection across 50+ regions
Real-time speech analysis and feedback
Over 90% accuracy in accent identification
Browser-based recording with no software installation
Privacy-first design with no permanent audio storage
Support for multiple English dialects
Advanced noise reduction and audio processing
Mobile device compatibility
Mixed accent detection with percentage breakdowns
Pronunciation scoring and detailed reports
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
Global accent recognition from 50+ regions with unparalleled cultural coverage
Industry-leading 90%+ accuracy in identifying major accent groups
Privacy-first approach with no permanent audio storage on servers
Detailed phonetic analysis including vowel shifts and consonant articulation
Instant real-time feedback without complex setup required