Results from this are different to official CogVideoX demo and I can't figure out how to match it.

[Gyramuur]

Using the default settings provided with the example workflow, with 16 frames at 8 fps, it only renders a two second video (as expected). But by default, CogVideoX does 6 second clips. However, upping the amount of frames to 48 does not have the intended effect and instead generates three disjointed clips, like three 2 second clips stuck together.

How do I get a single 6 second video like it's supposed to do?

[kijai]

Which workflow exactly? I added the feature to use temporal tiling (t_tile) as context windows, if the value is lower than your frame count it creates the video in what you call "disjointed clips", so you'd want to put that to 48 to get the max clips. The point of the t_tile is that you can also go above the 48, though the clips are usually not joined too well together, sometimes it works nicely.

[Gyramuur]

Which workflow exactly? I added the feature to use temporal tiling (t_tile) as context windows, if the value is lower than your frame count it creates the video in what you call "disjointed clips", so you'd want to put that to 48 to get the max clips. The point of the t_tile is that you can also go above the 48, though the clips are usually not joined too well together, sometimes it works nicely.

I'm using the default example_01.json provided in the examples folder. Also increasing t_tile_length along with num_frames fixes it, thank you. :) I wasn't sure what the t_tile_length parameter did.

Also it's unrelated to this issue, so I'll close it out anyway, but when you load the aforementioned workflow, it throws an error saying the t_tile_overlap of 2 is less than the minimum of 8.