Any Long video examples? Share your videos and specs with generation times

#3
by tlennon-ie - opened

I have the 5090, I was able to generate 5 seconds video in 284s at 24fps using the 720p model at 848*480

Whenever I tried to extend the frames from 121 to 245 for a 10s video, it took 498 seconds but the frames were still consistent and coherent the whole time
Then I tried 365 frames to see how it would go, for 15s video: 15 minutes generation time

Tried 1600 frames but OOM on my 5090 so now will try 1000 frames as a test

how much vram? this looks damn good.
i have a 3090 with 24gb, downloading this beast as i type.

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the supported time length is 5~10 seconds

I have a 5090 too but it takes one hour to generate a video. I do 50 steps like recommended. How many steps do you use?

the supported time length is 5~10 seconds

Thanks Kathrina, I see it in the report that the examples tested for long video against flash attn were 10s but I wouldn't define 5-10 seconds as "long".

can you help me with code that you used

can you help me with code that you used

These videos were generated in ComfyUI, if you download and run ComfyUI you can download my video and drag the video into the UI and the exact workflow I used will load

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