Load Music
Drop an MP3/OGG/WAV here or use the picker. The game will auto‑analyze the track and generate a chart.
Drop audio here
Import/Export Chart
Song Info
Chart Generator
Tip: You can also switch to Editor and tap keys to record a chart live.
Score: 0
Combo: 0
Accuracy: 100%
Judgement: —
F G H J to hit notes (mobile: touch lanes)
Perfect ≤ 50ms · Good ≤ 100ms · Miss > 100ms