Soundbox: free local ElevenLabs/Suno alternative for game audio, with 21 audio tools exposed to agents via one MCP line
WeakTrifle3475 · reddit · 2026-10-25
Developer HamSanders released Soundbox, a free MIT-licensed local tool for game audio — a local ElevenLabs-for-SFX plus a local Suno for menu music and jingles.
- Motivation: half the good SFX models are research-only and you find out after shipping; Soundbox shows each model's licence and commercial terms on its card before download.
- Usage: describe the material, action and environment, get a WAV; every take is saved with prompt and seed for later variations.
- Models: Stable Audio 3.0 (free under $1M revenue) does most SFX; music via MIT-licensed ACE-Step 1.5; non-commercial models are clearly labeled.
- No Python or setup; installer bundles everything; Windows and Mac.
- The screenshot shows it also runs as an MCP server: one claude mcp add line gives your agent 21 audio tools (generate, separate, speak, mixtrack, export, and more).
GitHub: HamSanders/soundbox.
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