I Tested Seedance 2.0 in 720p and 4K — Don’t Waste Your Credits

I tested Seedance 2.0 in 720p vs 4K using the exact same prompt, reference sheet and 15-second duration.

The difference in cost was significant:

🔹 720p — 68 credits

🔹 4K — 330 credits

The 4K version offered better detail and more flexibility for cropping, but it also introduced some unexpected anatomy issues—including strange hands and a missing head before the landing. 😅

In the video, I compare the detail, motion, consistency, artifacts and overall value to answer one question: Is 4K really worth nearly 5× more credits?

📝 Prompt used for both generations:

https://docs.google.com/document/d/1VVdBxfiZJRfr03G2IaI5zHKHsj21nPLsgrGawUkXEcY/edit?usp=sharing

Which one would you use for your final projects—720p or 4K?

720P

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I Tested Seedance 2.0 in 720p and 4K — Don’t Waste Your Credits