Seedance 2 – 720p Why do these videos still look high quality even at 720p? (works good for mobile screens) Simple- When using reference images, keep them high resolution and write your prompt with clear, specific details. Seedance doesn’t need long paragraphs. It needs structure. Camera, movement, cuts, audio, SFX, timestamps. Once the video is generated, clean it up in editing, remove weak parts or change the sequence. That’s where the final quality comes from.