Drive the LTX Director (Timeline) node — its Add Image/Text/Audio buttons are DOM-only and cannot be clicked by an agent; edit the hidden timeline_data JSON widget instead. Load when a workflow contains LTXDirector / LTXDirectorGuide / PromptRelayEncodeTimeline, or when asked to add, move, retime, or remove timeline segments (image / text / audio / motion).
$npx -y skills add artokun/comfyui-mcp --skill ltx-directorInstalls into the current project.
Run `npx skills use "https://github.com/artokun/comfyui-mcp" --skill "artokun/comfyui-mcp/ltx-director"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/artokun/comfyui-mcp" that are relevant to the current task. Run `npx skills add "https://github.com/artokun/comfyui-mcp"` and select the relevant skills, then follow their instructions.