Free Music Sequencer

For macOS, Linux, Windows, iOS and Android
Get Helio for Windows:
portable 32-bit portable 64-bit installer

clean interface

Helio is a lightweight, minimalistic tool, that helps you to get into the zone and focus on music.
Screenshot 1
Screenshot 2

Cross-platform tech

Hosts VST2, VST3 and AudioUnit. Runs on CoreAudio, ASIO, DirectSound, ALSA, JACK and OpenSLES. Exports to MIDI, WAV and FLAC.

Version control integrated

Make changes to your work easily: every changeset can be tracked, every revision can be restored.
Screenshot 3
Screenshot 4

Libre y gratis

Open-source, GPL-licensed and free to use, forever. Vive la Resistance, yo.


Helio is a work in progress, one-man hobby project, so it probably won't replace your DAW at the moment. The author builds it for himself and shares with the world.
Screenshot 5