Imagine loading any track in Mixxx and instantly isolating the vocals, drums, bass, or instruments live, in real time. This is the vision behind our Google Summer of Code 2025 project: “Converting Demucs v4 (Hybrid Transformer) AI model to ONNX format”.

Will be a huge game-changer for DJing; very much looking forward to this.

I’m Alice, a technical AI safety writer. I write the ML Safety Newsletter and my personal writing is on LessWrong. I have a background in technical ML, but pivoted to communications because I think this is where I can do the most good.