AUTOCHART
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Changelog

What changed in each version, newest first. Files and checksums are on GitHub.

0.2.0 Soon

  • Fretformer 2: a new model that follows the guitar more closely, and marks solos and sections.
  • Inpaint: pick some bars and generate just those again.
  • In your browser: the same app, with nothing to install.
  • Edit by hand: move, add and delete notes on the Edit tab.
  • Queue: pick songs in the Library and they chart one after another.
  • Spanish and Portuguese: pick a language in Settings, or let it follow your computer.
  • Tighter timing: beats land on the drums far more often. Old takes keep theirs.
  • Projects come back: exports carry the project, so a song opens again with all its takes.
  • Covers for every song: songs without album art get one of their own.
  • Updates: the app tells you when there's a new version and installs it.

Smaller changes

  • Watch the stems and beats come in while a song gets ready.
  • Style faders and more settings on Generate.
  • Drop song folders on the Library to bring them in.
  • Space plays and pauses on the Generate page.
  • Separations take far less room. Keep separated stems in Settings keeps them.
  • Exports use square album art.
  • Lite: an experimental model for devices that can't separate stems in reasonable time.
  • Fixed a black screen when opening a project.
  • The Library shows what's selected in light mode again.

Updating from 0.1.0

  • Download this one by hand. 0.1.0 can't update itself.
  • Your songs, projects and settings stay as they are.
  • Fretformer 2 is a separate download, about 950 MB. The app offers it right after you update.
  • Old takes still open, but they can't be combined with new ones in a final chart. See Rules.

0.1.0 Sep 2026

  • The first release: lead guitar charts for Clone Hero and YARG, made on your own computer.
  • Generate from a song, or add Easy, Medium and Hard to a Clone Hero song's Expert chart using its timing.
  • Preview and compare takes, pick the best for each difficulty, and export a song folder.