Transpose complete charts
Paste chord symbols, slash chords, lyrics with inline chords, or note lines and move the music into a new key instantly.
KeyNora
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Premium key transposition for working musicians
KeyNora
Fast, accurate transposition for chord charts, songs, rehearsal versions, students, arrangers, worship teams, singers, pianists, guitarists, and horn players.
Install KeyNora on Android
Download KeyNora from Google Play and keep fast chart transposition ready for rehearsals, lessons, and gigs.
+ Slash chords
+ Enharmonics
+ Instrument presets
+ Local reminders
Built around the chart in front of you
Move from idea to playable key without losing the music.
Shape the notation
Choose source and target keys, nudge by semitone, and switch between sharp or flat spellings when the chart needs cleaner names.
Use musician presets
Jump between concert pitch, Bb, Eb, F, guitar-friendly, and singer-focused views without rebuilding the session.
Keep every version
Save transpositions to a local library, mark favorites, duplicate useful drafts, rename versions, and reopen recent work.
Schedule rehearsal follow-ups
Attach local practice reminders to saved items when you need the device to bring a chart back at the right time.
Stay local-first
This build stores settings, drafts, library items, recents, and reminder metadata locally on the device.
Rehearsal flow
Designed for the moment someone asks for another key.
KeyNora keeps the transpose controls, output preview, saved versions, and reminder workflow close enough for quick rehearsals and careful arrangement work.
- Paste a song chart, chord progression, or rehearsal note.
- Pick the source and target key or step by semitone.
- Choose the player view and enharmonic spelling.
- Save the finished version for rehearsal, teaching, or practice.
Views for different players
Concert pitch, transposing instruments, guitar shapes, and singer shifts.
Keep notation at concert pitch for piano and voice.
Optimized for trumpet, clarinet, and tenor sax.
Useful for alto sax and baritone sax parts.
Maps to horn-style transposition.
Bias open-position shapes and sharp keys.
Stay focused on comfortable vocal range shifts.
Local-first by design
Your music workspace stays on the device in this build.
The app uses local persistence for settings, active drafts, library items, favorites, recent items, and reminder details. It does not require an account, cloud sync, advertising SDK, or analytics SDK in the current project.
Read the full privacy policy