Seedance博客

Why Seedance 2.0 blocks faces and copyrighted content — how the face detection filter works, what triggers IP blocks, which platforms are stricter, and how to work within the restrictions without violating terms of service.

Compare the cheapest platforms to use Seedance 2.0 — real cost per second, 720p vs 1080p economics, Fast mode savings, and why the cheapest clip is not always the cheapest finished video.

Does Seedance 2.0 accept voice reference? Yes — as audio input, but with important limits. Here is how audio-driven generation works, what Omni Reference means for voice sync, and 3 practical workflows for adding external voiceover when native voice control falls short.

Does Seedance 2 support seed number input? Yes — at the API level across 5 platforms. Here is how seed control works, what reproducibility really means in practice, and 5 workarounds when you cannot set a seed.

Learn how to access Seedance 2.0 — which platforms work in your browser, region restrictions explained, and what to do if the model is blocked in your country.

Fix "not eligible" errors on Seedance 2.0 in 4 steps. Learn why faces, images, and prompts get blocked, how visual restrictions work, and what adjustments actually pass moderation.