```

🎵 Audio File

🎶
Drop MP3/WAV here or click

📦 Scene JSON (optional)

{ }
Drop .json scene file or click
or paste JSON below
⬤ No JSON loaded

📝 Plain Lyrics (if not using JSON)

Default animation:
⬤ No audio ⬤ No lyrics/JSON
```
Tap Sync
0:00.0
Press Space when a line is sung · → skip · Backspace undo · P play/pause
0:00