SID Converter

Commodore 64 music (SID) → MP3/WAV — runs entirely in your browser. Real 6502/SID emulation (libsidplayfp with reSIDfp, compiled to WASM) instead of an approximation. Rendering and analysis run in a Web Worker — the page stays responsive.

Drop SID files here (multiple allowed) or click to choose

Engine: SID model: Clock / C64: Bitrate: Fade-out (s): Min. loop length (s): Analysis (s): Fallback length (s): Normalize