Music

moodbeat is a desktop music player that builds a playlist from a mood you describe. You type something like “90s rock”, “rainy day in New York” or “Polish summertime”, and moodbeat asks OpenAI for 10-15 matching songs, finds them on YouTube, downloads them as MP3 and plays them in order. I often know what kind of music I want to hear, but not which songs. Streaming services have mood playlists, but they’re curated for everybody, and describing a vibe in my own words is much faster than scrolling through them. LLMs turned out to be surprisingly good music curators, so I built a small player around that idea. ...

wavo is an AI agent for music processing. You send it a plain-language message on Telegram - “separate vocals from Queen - Bohemian Rhapsody”, “slow that song down to 80%”, or just a YouTube link with a note about what to do with it - and it works out which audio operations that means, runs them, publishes the result and replies with a link. It’s written in Rust, it’s one binary, and it glues together two other projects of mine: demix does the actual audio work (stem separation, tempo, pitch, key detection, cutting) and plainsong stores the results. ...