Bloop turns system audio or mic input into eight real-time shader skins - every frame reacts to what's actually playing. Keep it beside your work in the resizable Mini Player or send it to the menu bar. Drop in an MP3 playlist and export the whole thing as a finished video. Apple Silicon, notarized, no subscription. Two skins are free forever, and they're the full app, not a trial.
Exploring Bloop alternatives? Try Arkestra for real-time motion graphics, or SYQEL and doodooc Music Visualizer for auto-generated, music‑reactive visuals. For polished demos, Screen Studio shines, while Banger.Show targets musicians with beat‑synced editing and performance‑ready templates.