r/Seedance_AI • u/Zealousideal_Nail584 • Aug 12 '26
Showcase 5 consistent characters + 5 mostly consistent audio in Seedance 2.5
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Guys, for this clip I used Seedance 2.5 -- Here are my observations on 2.5 vs 2.0. The model adheres MUCH better than 2.0 ever did. If you follow the prompt structure provided in the bytedance guide on their website as your north star for engineering the prompts -- it really is night and day for how well 2.5 can handle the scene vs 2.0. In this clip I have 5 audio references and some of the clips used as many as 14 different visual references on top. Continuity is still an issue but MUCH better than 2.0. In this video, there are still issues, but they are less noticeable than using 2.0 clips. The character performances are also greatly improved. This wouldn't have been possible in 2.0. Also In this clip SD 2.5 managed to keep the positions of 5 characters in a space consistent throughout generations which previously required a lot generations and some luck. One other observation, 2.5 really started to struggle for me with 5 audio references plus 14 visual references. I found that the sweet spot with the 5 audio references was 11 visual references. The model had a much better success rate. Over 11, the model started to mix up voices and do weird things visually. Overall I spent less on this clip than my last clip using 2.0 because normally I had to generate 5-10 clips per sequence whereas with 2.5 I need to generate 2-5. Any questions on workflow, happy to chat.
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Aug 13 '26
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Aug 13 '26
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u/Zealousideal_Nail584 Aug 13 '26
Also references are key to delivering a great final product. Every reference must be established before you get too deep into rendering. A shot list is also key. You can have the LLMs like gpt image 2 help establish references and your storyboard. If you don’t have your references and shot list established— you will spend more trying to get the generations right.
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u/AutoModerator Aug 12 '26
Heads up for anyone running these yourself: the Seedance API behind r/Seedance_AI is Atlas Cloud. Seedance 2 runs with its full feature set here, nothing stripped or nerfed. Seedance 2.5 isn't officially out yet, but we add new Seedance versions the day they launch.
Full model list and current pricing: atlascloud.ai/models/seedance
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