Local audio to chord timeline
Analyze a local song file or microphone recording on your device and follow the result with a moving playhead.
Features
A focused chord workflow from import to practice.
GigaChords is not a bloated tab feed. It is a musician tool for turning audio into a chord timeline, then making that chart playable, editable, and useful.
Full feature map
The chord timeline is the center. Everything else helps you use it.
Current and next chord diagrams
Keep the current and upcoming chord in view with rotatable guitar, ukulele, and piano diagrams.
Capo and transpose
Move the chart for your voice, guitar shape, or rehearsal key without rewriting the song.
Loop, seek, and slow down
Repeat a difficult section, seek on the timeline, and change playback speed while the chart stays in sync.
Grid and Stage views
Edit the full chord grid, then switch to a focused waveform Stage view with large current and next diagrams.
Save without re-analysis
Build a practice library of chord maps and reopen saved charts without waiting on a fresh analysis.
Editable charts
Automatic detection is a starting point. Correct chord cells and timing by ear, then keep the version you trust.
Live recording and practice tools
Capture up to 20 minutes from the microphone, tune your instrument, use the metronome, and hear chord sounds.
Offline chord analysis
Core file and recording analysis runs on your device. Network access is reserved for accounts, billing, and feedback you choose to send.
From audio to practice
Bring in a song, get a timeline, and start playing.
Import a supported audio file or record through the microphone. GigaChords maps the chord changes, keeps the current and upcoming chords visible, and lets you improve the chart whenever your ear disagrees.
Private by design
Your selected file or microphone recording is analyzed on your device.
Ready to practice
Follow the timeline with current and upcoming chords, instrument diagrams, loops, and playback controls.
Yours to improve
Correct chords or timing by ear, save the chart you trust, and reopen it without analyzing again.
Practice surface
Built to keep the next chord visible.
Use the editable grid for the whole song, then switch to Stage view for a waveform, large current and next chords, and instrument diagrams that stay readable while you play.
Guitar, ukulele, and piano
Rotate through useful diagram positions without changing the analyzed chord.
Playback that follows the chart
Seek, loop, change speed, and correct sync or drift while the playhead moves.
Tools in the same workspace
Use live recording, tuner, metronome, and chord sound without leaving the practice flow.
Get the chord timeline app built for real practice.
Windows and Android are the V1 launch platforms. Get the official download link when your platform is available.