StemWave

About

Split any song into six clean, independent stems — vocals, drums, bass, guitar, piano, and other — right on your Mac or iPad. StemWave uses an on-device AI model to separate audio in seconds to minutes, with nothing ever uploaded to the cloud. Load a track and you get a full practice studio. Mute or solo any part, set its volume, and shape it with a 5-band EQ. Loop a tough section, change the key, or slow the tempo down without changing pitch. Follow along on a big, zoomable waveform and drop named markers to jump straight to the chorus, solo, or bridge. Want to play along? Record yourself through your mic or audio interface and your take becomes its own stem — mix it with the rest, keep it across sessions, and export when you're ready. WHAT YOU CAN DO • Separate any song into 6 stems, processed entirely on your device • Mute, solo, and balance each part with per-stem volume and 5-band EQ • Loop A–B sections for focused practice • Change key and adjust tempo independently • Zoomable waveform with named, jumpable markers • Record play-along takes that become mixable stems • Export individual stems as AAC or MP3 LEARN (Beta) Learning guitar or bass? The built-in trainer shows scales on an interactive fretboard, plays looping exercises at your own tempo, and tracks your practice progress and streaks. PRIVATE BY DESIGN Your audio never leaves your device. There's no account to create, no ads, and no tracking. StemWave works fully offline. Bring your own audio and start pulling songs apart.