A workflow uses the latest LTX2.3 Sulphur to generate high-quality videos.
Other model details are within the workflow.
Try the workflow online for free: https://www.runninghub.ai/post/2052013866703437825
Please check the video tutorial before you use this workflow:
https://rumble.com/v79ibo0-comfyui-ltx2.3-sulphur-video-generation-detailed-guige.html
Description
FAQ
Comments (4)
Good workflow. I moved the audio and video VAE decode nodes as well as set_final_audio and set_final_video out of the Upscale group, because I run LTX without scaling, and the bypass switch was disabling those nodes as well. This meant that nothing was being sent to the Save Video Group. It works fine otherwise.
And I like that Prompt Timeline node. I hadn't seen that before.
any chance you can share the modified workflow?
@rtrst I can, but all you do is move those 4 nodes to the right a little bit, outside the blue box. They're at the far right edge, VAE Decode, LTXV Audio VAE Decode, Set_final_video, and Set_final_audio.
edit: To clarify, this isn't necessary if you run LTX normally, with all the downscaling and upscaling. The workflow works as intended if you don't switch off the Upscale Group using the bypass switch on the left side of the workflow.
Why do you prompt to test the workflow on runninghub? this shit is censored af