Trained on Wan 2.2 14B I2V model.

The trigger word is stomp2pop

Start with an image with a balloon (or balloons) on the floor near the subject. Use a prompt similar to the following:

A woman does a quick stomp2pop on the black balloon.

Wan 2.2 does surprisingly well when prompted to apply the motion to multiple balloons.

Most of the example videos have a prompt similar to the following:

1. She does a quick stomp2pop on the black balloon.
2. She turns to the camera and smiles.
3. She runs her fingers through her hair.
4. She points to the camera.
5. She bends down to pick up a piece of the broken balloon.

This also helps combat Wan 2.2's tendency to generate slow motion videos when using the lightx2v LoRAs.

Note that minor changes to the starting pose have a lot of influence on the final motion. If you're not getting the motion you want (it looks too "gentle", etc), just a minor change in the pose can make a huge difference.