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Bemuse’s BMS/bmson Previewer

Bemuse comes with a rudimentary previewer app to preview BMS/bmson notecharts.

Current feature list:

  • Preview SP and DP charts.
  • Can play, pause and seek.
  • Shows combo counter.
  • Shows decoration notes (landmines).
  • Can hot-reload chart files from disk.

You can access the previewer by going to this URL:

Note

As the developer has limited resources, no support is provided for this app, although you can report issues on the issue tracker. If you are a developer, you can find the source code on GitHub. If you managed to fix some issues, pull requests are welcome.

Keyboard shortcuts

ShortcutAction
SpacePlay/Pause
ArrowUpJump to Next Measure
ArrowDownJump to Previous Measure
ArrowLeftJump Backward by 5 Seconds
ArrowRightJump Forward by 5 Seconds
,Jump Backward by 0.1 Seconds
.Jump Forward by 0.1 Seconds
HomeJump to Beginning of Song
GJump to Measure...
1Hi-Speed Up
2Hi-Speed Down
RReload Chart File