Seedance (SeaDance / Jimeng AI)
Fluid Motion Physics
Good (~25-40s for 5s clip)
"The TikTok maker's video AI engine. It excels at making people dance, walk, smile, and interact with objects naturally without the weird rubbery morphing glitches common in early video models."
TikTok & Reels short videos, product showcase clips, dynamic music video snippets, lively social media ads.
Long 10-minute continuous movies with multiple narrative cuts (requires assembling multiple 5s clips).
- •Exceptional human facial & body physics
- •Very natural camera panning and dollies
- •Great cost-to-performance ratio
- •Interface primarily in Chinese/English on Jimeng portal