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Jevthoven

Describe a piece of music in one sentence and Jev composes it, one decision at a time.

Price

Free

Made by

cocktail peanutcocktail peanut@cocktailpeanut

Category

Games and Fun

Type

App
Download free

Type something like "a wistful 3/4 waltz, soft keys over round bass, light swing". Jev plans the tempo and structure, picks the instruments and chords, and then chooses the notes bar by bar.

There is no hidden song library or audio model: every note traces back to a saved Jev decision. You can edit in a piano roll, ask for changes in plain English, play it back in the browser and export standard MIDI files.

What you get

  • Full TypeScript source code, MIT licensed
  • Browser music studio with piano roll and MIDI export

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P.S.#1: No AI was hurt while making this platform.

P.S.#2: Do it with all your heart, or don't do it at all. ✨

P.S.#3: Wireframed, designed, prototyped, and hand-coded by Sankalp with extreme love, care, and passion for crafting software people will love to use.