LTX Video FP8 Lower VRAM(4-6 GB) Text - Image - Video to Video Workflows

Hey all,

Recently, someone on Hugging Face created FP8 versions of the LTX Video models, which now allows them to run in ComfyUI with as little as 4 to 6 GB of VRAM. I assembled three LTXV workflows(Text to Video, Image to Video and Video to Video) and included the FP8 models along with the FP8 T5xxl clip model. I was able to generate 4-second clips flawlessly in about a minute and a half, which turned out great. This is possibly the best local video generator model I've ever used on my 6GB RTX 4050 card, producing coherent and decent-quality videos.

Links to the models:

FP8 Models - https://huggingface.co/Symphone/ltx-video-2b-v0.9-fp8/tree/main

I provided a video tutorial below as well.

I also have some exclusive workflows and setup installers on my Patreon incase you would like to check it out. If you have any questions or input, ping me on discord - https://discord.gg/5hmB4N4JFc.