Comfy-agent workflow_wan_2_1_text_to_video_14b_480p_and_720p

name: workflow_wan_2_1_text_to_video_14b_480p_and_720p description: Workflow wrapper for Wan 2.1 Text to Video 14B 480p and 720p.json inputs: prompt: type: string required: false negative_prompt: type: string required: false width: type: integer required: false height: type: integer required: false seed: type: integer required: false steps: type: integer required: false cfg: type: number required: false sampler_name: type: string required: false scheduler: type: string required: false denoise: type: number required: false server: type: string required: false headers: type: object required: false api_prefix: type: string required: false outputs: status: type: string prompt_id: type: string output_images: type: array requirements: models:

• type: clip name: umt5_xxl_fp8_e4m3fn_scaled.safetensors target_folder: models/clip
• type: diffusion_model name: wan2.1-t2v-14b-Q8_0.gguf target_folder: models/diffusion_models
• type: vae name: wan_2.1_vae.safetensors target_folder: models/vae custom_nodes:
• comfyui-videohelpersuite links:
• https://discord.com/invite/gggpkVgBf3
• https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/main/split_files/text_encoders/umt5_xxl_fp8_e4m3fn_scaled.safetensors?download=true
• https://huggingface.co/Comfy-Org/Wan_2.1_ComfyUI_repackaged/resolve/main/split_files/vae/wan_2.1_vae.safetensors?download=true
• https://huggingface.co/city96/Wan2.1-T2V-14B-gguf/resolve/main/wan2.1-t2v-14b-Q8_0.gguf?download=true
• https://huggingface.co/city96/Wan2.1-T2V-14B-gguf/tree/main
• https://www.youtube.com/@pixaroma input_modalities:
• text_prompt output_modalities:
• video/mp4 model_families:
• wan node_count: 11 node_types:
• CLIPLoader
• CLIPTextEncode
• EmptyHunyuanLatentVideo
• KSampler
• MarkdownNote
• UnetLoaderGGUF
• VAEDecode
• VAELoader
• VHS_VideoCombine selection_metadata: family: video_t2v_i2v_avatar resource_profile: high complexity_score: 8 estimated_runtime: slow (often 2-6 min depending on model/server load) warnings:
• Large model(s) detected; ensure enough VRAM and disk space.
• Uses custom nodes; missing nodes can cause validation/runtime failures.
• 'Video workflow: usually slower and VRAM-intensive than still-image workflows.' max_width: 832 max_height: 480 max_steps: 30