LTX-Video 0.9.5 Day-1 Support in ComfyUI!
We're thrilled to announce ComfyUI now fully supports LTX-Video 0.9.5! This major update to the lightning-fast LTXV series brings a new level of control: multiple key frame control, improved quality, and longer videos. These are now fully enabled in ComfyUI!
Highlights of LTX-Video 0.9.5
1. Commercial Licensing: LTXV 0.9.5 introduces the OpenRail-M license, allowing use of generated videos in commercial projects.
2. Key Frame Conditioning
Control start and end frames
Add multiple key frames
3. Improved Quality
Higher resolution videos
Support for longer sequences
Fewer visual artifacts
Better prompt understanding
4. Generation Speed: LTXV continues to deliver impressive generation speeds on local GPUs, balancing quality with performance.
Get Started in ComfyUI
Update ComfyUI to the latest or download the latest Desktop app.
Download the following 2 files:
Download ltx-video-2b-v0.9.5.safetensors → Place in
ComfyUI/models/checkpointsDownload t5xxl_fp16.safetensors or t5xxl_fp8_e4m3fn_scaled.safetensors → Place in
ComfyUI/models/text_encoders
Use the following example workflows:
1. Text-to-video workflow
2. Simple image-to-video workflow
Simple image-to-video workflow to have first frame control:
3. Multi-frame control workflow
Multi-frame image-to-video workflow: This workflow can be used for image to video generation, including first frame, end frame, or other multiple key frames.
Keep only the first frame control to do typical image-to-video:
Use the same workflow and enable multi-frame control:
These “Load image→ LTXVPreprocess → LTXVAddGuide“ nodes can be chained together to set multiple guiding images.
In this case, -1 means the last frame, so you can unbypass this node (CTRL-B) if you want to predict from the last frame instead of the first.
We see big potential in the flexibility of multi-frame control for open models. Can’t wait to see more example tests from the community!
Enjoy creation!
nice and fast very well done 👍
Does LtxV support vid2vid generation?