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Audiomass – a free, open-source multitrack audio editor for the web

Audiomass – a free, open-source multitrack audio editor for the web

by pantelisk·May 24, 2026·552 points·121 comments

AI Analysis

●●●BangerZero to OneCrowd PleaserCozy

Multitrack DAW running entirely in the browser with zero backend dependencies.

Strengths
  • Runs 100% client-side using Web Audio API, meaning no server costs or upload limits.
  • Multitrack support brings it closer to Audacity or Reaper than simple waveform cutters.
  • Open source codebase allows for self-hosting or extending the feature set.
Weaknesses
  • Browser performance limits will likely choke on large projects compared to native apps.
  • Lacks advanced VST plugin support found in professional desktop DAWs.
Category
Target Audience

Podcasters, musicians, and audio editors needing a free, accessible DAW

Similar To

Audacity · BandLab · Soundtrap

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