ChordSequence is a free set of browser-based music tools for writing and exploring chord progressions. Its player performs progressions you choose with drums, bass, piano, guitar, and synth, using 548 rhythms across styles such as pop, rock, salsa, and reggae. You can reorder chords, group them into sections, loop sections, and edit instrument parts. The mixer provides per-instrument volume, pan, mute, solo, EQ, and compression, plus reverb for the full mix. Export a song as WAV audio or MIDI notes for use in a DAW. Other tools include a chord finder, transposer, key detector, Circle of Fifths, tuner, metronome, guitar and bass tabs, and drum machine. The browser tools are stated to work in Chrome, Firefox, Safari, and Edge. An Android app works offline, needs no account, and requires Android 8.0 or later. There is no iPhone app; iPhone users can use the browser player. The free plan is listed at 0.00 USD per free, with no paywall or usage limit.
Who it is for
ChordSequence suits songwriters, producers, music students, worship teams, learners, and teachers who want chord tools and playback in a browser or on Android. Its export options can serve people who want to continue working with a song in a DAW.
What is good
- 548 rhythms span multiple styles.
- Exports songs as WAV audio or MIDI notes.
- Mixer includes per-instrument controls and EQ.
- Android app works offline without an account.
What to know first
- No iPhone app is available.
- Android app requires Android 8.0 or later.
Verdict
ChordSequence combines progression playback, editing, mixing, and music reference tools in a free offering. iPhone users must use the browser player rather than a dedicated app.
ChordSequence plans and pricing
All plansCompared on chord finder software
- Free plan
- Yes
- Reverse chord lookup
- Yes
- Progression generator
- Yes
- Supported instruments
- guitar, piano, ukulele
- Chord chart export
- Yes
- Mobile apps
- android
- Chord audio playback
- Yes
