Workflow : Extend Any Video

#28
by RuneXX - opened

V2V - Extend Any Video

A great way to make your LTX-2.3 videos longer (and longer...)
Generate a video, then extend it (and steer it with prompt to make your story).

For example input a 10 second LTX video, run the workflow to make it 20 seconds.
You can do this process again, and again.. should you want clips to be even longer.

It only uses last part of the input video, so it should be quite light on the pc, to extend in incremental steps.

Not limited to LTX video as input, it can be any video... like The Joker above ;-)
Uses LTX "ReTake" sort of feature with KJNodes LTX AudioVideo masking, to keep motion, looks, and voice consistent for extended part

https://huggingface.co/RuneXX/LTX-2.3-Workflows/

Hi really nice workflow, if i want to choose to extend the beginning or the end of the video how can i do?

Owner

Hi really nice workflow, if i want to choose to extend the beginning or the end of the video how can i do?

Was playing around with that.. Extend beginning, end... or middle ("retake/reshoot")
Will try see if i can make it work well ;-)

how to lock the face and not drift it as the extended part collapse the face of the joker here..

Owner

how to lock the face and not drift it as the extended part collapse the face of the joker here..

Its unfortunately at bit of face drift with LTX. Maybe some future lora will help with that

Hi really nice workflow, if i want to choose to extend the beginning or the end of the video how can i do?

Was playing around with that.. Extend beginning, end... or middle ("retake/reshoot")
Will try see if i can make it work well ;-)

Sorry but this retake/reshoot replaces parts of the original video dont extend the beginning or the middle of the video... :-(

Owner

Sorry but this retake/reshoot replaces parts of the original video dont extend the beginning or the middle of the video... :-(

Yes exactly. Retake is to reshoot part of the video, within the video.

The workflow could likely be combined with extending also. But for now if you want to extend a video, use the extend video workflow ;-)
https://huggingface.co/RuneXX/LTX-2.3-Workflows/tree/main/Video-2-Video

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