Guides

Guides

Short, practical notes on making bouncing ball music videos and on how the engine works.

• How to make a bouncing ball music videoFrom picking a scene to posting it, with what tends to work on TikTok, Shorts and Reels.
• Using your own MIDI fileHow the melody is pulled out of a MIDI file, how to fix it when it picks the wrong part, and where to find files you can use.
• Why the notes always land on the bouncesThe engine runs the physics first and writes the soundtrack from it, sample by sample. Here is how.
• Which songs can you use in a bouncing ball video?Compositions, recordings and MIDI files have separate rights. A short, practical overview.