We catalog Bluenote as a Music app in the “Vocal remover (AI stem splitter)” subcategory, with a subscription business model and 17 screens updated December 2025. The app is described as a tool for learning music by ear, with four-stem separation, independent stem volume, sheet music, pitch and speed controls, looping, audio/video transcription, video zoom, EQ, stereo-channel isolation, and transcription project management. Five screenshot URLs are included here; 12 more screens are available through Lazyweb.

[Bluenote app screens & user flows](<https://www.lazyweb.com/company/bluenote>)

Source observed: 2026-09-15T00:14:22.811Z. Last checked: 2026-09-15T20:58:11.319+00:00.

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