AI music transcription: convert audio to MIDI and sheet music, scan scores, detect song keys
Free AI text to speech and voice generator with public voice auditions, consent-based cloning, and downloadable audio
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free: 5 transcription jobs daily. Downloads are one-time purchases: up to 2 pages $2.99, 3–9 pages $5.99, 10+ pages $9.99 for MusicXML + MIDI; Rehearsal Pack with practice MP3s and slow mixes $3 more. Credit packs: $9 unlocks 4 pieces, $19 unlocks 10. Practice Passes: $9.99 for 30 days or $29 for 90
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Key features
Transcribe audio files (MP3, WAV, FLAC, OGG) to MIDI and sheet music
Scan sheet music PDFs and photos into editable MusicXML
Detect song key, Camelot code and BPM
Browser preview with highlighted notes before downloading
Note-matching exercises with microphone or keyboard input
Harmonic-ghost filter to remove phantom octave notes from transcription
Quality metrics displayed on every transcription job
300+ public voice profiles to audition across multiple languages
Natural text to speech with punctuation and emphasis control
Consent-based voice cloning for private speaker models
Voice design to create synthetic speakers from written descriptions
Searchable multilingual voice catalog with 4 language groups
Generation history for comparing and retrieving previous takes
Downloadable audio files in browser
Support for up to 1,000 characters per conversion on paid plans
Browser-based production workspace with no installation required
Unified credit system for text to speech, voice design, and cloning
What makes it different
Tuned transcription engine with harmonic-ghost filter, not an API wrapper
Honest quality metrics on every job showing notes detected and ghosts filtered
Free daily use with no account required
One-time payments per piece, no subscription required
Professional notation engraving and MusicXML output for editing in music software
Iterative workflow that keeps scripts editable while auditing voice options
Permission-gated private voice cloning with rights confirmation before model creation
Generation history to support revisions and comparisons instead of relying on memory
Script-first workflow that treats writing problems as audio problems to solve early
Support for multiple languages in one workspace without switching tools
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