Stable Video Diffusion generation bug when using batch size > 1

[liyy201912]

Describe the bug

When generating multiple videos (say batch size = 2), SVD will give 1 correct generation and 1 incorrect one.

Reproduction

video = pipeline(..., num_videos_per_prompt=2, ...)

Logs

No response

System Info

Any (latest)

Who can help?

No response

[yiyixuxu]

can you provide a script?

[liyy201912]

Hi,

Thanks for your reply. I think it can be reproduced through the official example here, https://huggingface.co/docs/diffusers/en/using-diffusers/svd#stable-video-diffusion by setting pipeline(..., num_videos_per_prompt=2, ...)

[DN6]

Hi @liyy201912 What do you mean by incorrect generation here? Do you have an example output?

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