4track ~ Online Four Track Recorder


A browser-based 4-track audio recorder built with the Web Audio API and SvelteKit. Designed for low-latency recording with overdub support, latency compensation, and sample-accurate multi-track playback — all running entirely client-side with no server required.

4track user interface

www.4track.cc
github.com/andreboekhorst/4-track-recorder

Comments welcome