is creating a free Digital Audio Workstation in your browser




per month


Hi :)
GridSound is an open source GitHub organization which are building an HTML5 DAW (digital audio workstation) who follows the Web Audio API, a new standard from the W3C, our app will stays at least compatible with any updated Chrome or Firefox. You can use it here at, please keep in mind there is still a huge lack of features.

For the moment...
  • we have an undo/redo mechanism
  • we can create, save and re-open compositions
  • we can export the compositions in WAV
  • we have the basic play/pause/loop controls
  • we have also a piano roll
  • with a basic synthesizer

In the future we could have...
  • a complete synthesizer full options
  • a mixer with effects
  • automation
  • and a step sequencer with audio-buffers

Any kind of contribution are welcome :)

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