Magnetic Balls Background Video Generator

Hundreds of particles swirl and cluster around moving magnetic fields.

Magnetic Balls is the calm option in the library: hundreds of particles drift, swirl and cluster around slowly moving magnetic fields. Nothing demands attention, which is exactly what you want behind meditation audio, ambient music, study-with-me streams or slow storytelling where a busy background would fight the content.

Unlike a looped stock clip, the particle field never repeats — the fields wander procedurally for the whole duration, so a 10-minute render is 10 minutes of genuinely new motion. The intensity still follows a gentle arc, ending in a quiet convergence rather than an abrupt cut, which makes long videos feel composed instead of looped.

Soft complementary colors on a dark background read best at small phone sizes; raise the particle count for a denser, dreamier texture.