HunyuanVideo 12GB VRAM Workflow — v1.0

This ComfyUI workflow is for generating Hunyuan Video clips: it takes text-conditioning input and the listed Hunyuan Video model files, then produces a combined video described as at least 73 frames, possibly more.

The workflow stages named in the listing include text encoding, Hunyuan latent-video setup, advanced sampling, tiled VAE decoding, and video combining.

The workflow is described as tweaked for graphics cards with 12GB VRAM.

The listing reports about 8 minutes for a 4070Ti to run 20 steps.

The listing advises updating ComfyUI before use.

Sugestão · não verificado

The description says this native ComfyUI implementation needs no special installations.

Listed model files include clip_l.safetensors, hunyuan_video_t2v_720p_bf16.safetensors, hunyuan_video_vae_bf16.safetensors, and llava_llama3_fp8_scaled.safetensors.

Named nodes include BasicGuider, BasicScheduler, CLIPTextEncode, DualCLIPLoader, EmptyHunyuanLatentVideo, FluxGuidance, KSamplerSelect, and ModelSamplingSD3.

Other named nodes include RandomNoise, SamplerCustomAdvanced, UNETLoader, VAEDecodeTiled, VAELoader, and VHS_VideoCombine.

For the result described in the listing, it advises guidance up to 10; the base workflow uses lower guidance because some prompts caused burning.

Sugestão · não verificado

Before use, verify that the listed model files and nodes are available in your ComfyUI setup.

Sugestão · não verificado

The description says this implementation has fewer features than the wrapper node, and no license is specified.