GigaChords

GigaTheory

In-app purchases

About this app

GigaChords helps musicians turn their own audio into a practice-ready chord timeline.

Bring in a local audio file or make a microphone recording, then let the GigaChords engine create a chord map you can play along with. Follow the current and next chord, transpose the chart, use capo-friendly practice controls, loop difficult sections, tune, practice with a metronome, make careful chord edits, and save chord maps so you do not need to reanalyze the same song every time.

Automatic chord detection is a strong starting point for practice, not a guarantee of perfect transcription. Dense mixes, unusual voicings, low-quality recordings, and live timing can still confuse any automatic system, so you can review and adjust the chart by ear.

What’s new

Meet GigaChords — turn your music into a clear, practice-ready chord map. Load a song, follow chords in real time, loop tricky parts, transpose, adjust capo, and play at your own pace.