1.0 - i2v with audio.
Attempt to add audio , might be over trained set to 0.8

0.9 - i2v no audio.

i2v trained on mix of ai mostly for bouncy look , ty to Allardice

Set 0.5-0.8 strength with keywords or with descriptive prompt for smoother results.
1.0 will also work but has repetitive AI look to it , could be better with other loras.

Start with Riding backshot animation. / Riding frontshot animation. + text.