LTX2_FirstFrame-LastFrame

User friendly with minimalism style, no useless nodes.
Workflow use special nodes:
- LTX Gemma API Text Encode
- LTX Multimodal Guider
- CacheDiT LTX-2 Accelerator

1) To use this workflow, you need to register on LTX oficial page (full instruction inside workflow) to receive a free api key. This process is easier than you think.

2) CacheDiT LTX-2 Accelerator - Speeds up LTX-2 generation almost twice.
2) To install missing nodes use (Manager -> Install missing Custom Nodes)

3) No need to use Text Encoder model
4) other instructions inside workflow

CacheDiT_LTX2_Optimizer you need to install it through "git clone https://github.com/Jasonzzt/ComfyUI-CacheDiT.git" inside ComfyUI/custom_nodes/ . Then go to /ComfyUI folder and and use terminal to command ".\python_embeded\python.exe -m pip install -r .\ComfyUI\custom_nodes\ComfyUI-CacheDiT\requirements.txt".