HunyuanVideo 1.5

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Model highlights

• Compact powerhouse: Delivers SOTA performance comparable to larger models while running on consumer hardware.
• Versatile generation: Supports high-quality Text-to-Video and Image-to-Video (5-10s) with exceptional consistency.
• Precise control: Strong instruction following for camera movements, physics, and emotional expressions.
• Cinematic quality: Native 720p output (upscalable to 1080p) with professional aesthetics.
• Rich features: Supports diverse styles (realistic, anime, 3D) and in-video text rendering (Chinese/English).

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Common models for all workflows

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Storage

ComfyUI/
├── 📂 models/
│   ├── 📂 text_encoders/
│   │   ├── qwen_2.5_vl_7b_fp8_scaled.safetensors
│   │   └── byt5_small_glyphxl_fp16.safetensors
│   └── 📂 vae/
│       └── hunyuanvideo15_vae_fp16.safetensors

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Hunyuan Video 1.5 Text-to-Video Workflow

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Model downloads

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Model storage

ComfyUI/
├── 📂 models/
│   ├── 📂 text_encoders/
│   │   ├── qwen_2.5_vl_7b_fp8_scaled.safetensors       // Shared model
│   │   └── byt5_small_glyphxl_fp16.safetensors           // Shared model
│   ├── 📂 vae/
│   │   └── hunyuanvideo15_vae_fp16.safetensors           // Shared model
│   └── 📂 diffusion_models/
│       └── hunyuanvideo1.5_720p_t2v_fp16.safetensors     // T2V model

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Steps to run the workflow

1. Ensure the DualCLIPLoader node has loaded these models:
   • clip_name1: qwen_2.5_vl_7b_fp8_scaled.safetensors
   • clip_name2: byt5_small_glyphxl_fp16.safetensors
2. Ensure the Load Diffusion Model node has loaded hunyuanvideo1.5_720p_t2v_fp16.safetensors
3. Ensure the Load VAE node has loaded hunyuanvideo15_vae_fp16.safetensors
4. Click the Queue button or use the shortcut Ctrl(Cmd) + Enter to run the workflow

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Hunyuan Video 1.5 Image-to-Video Workflow

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Model downloads

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Model storage

ComfyUI/
├── 📂 models/
│   ├── 📂 clip_vision/
│   │   └── sigclip_vision_patch14_384.safetensors          // I2V vision encoder
│   ├── 📂 text_encoders/
│   │   ├── qwen_2.5_vl_7b_fp8_scaled.safetensors           // Shared model
│   │   └── byt5_small_glyphxl_fp16.safetensors             // Shared model
│   ├── 📂 vae/
│   │   └── hunyuanvideo15_vae_fp16.safetensors             // Shared model
│   └── 📂 diffusion_models/
│       └── hunyuanvideo1.5_720p_i2v_fp16.safetensors       // I2V model

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Steps to run the workflow

1. Ensure the DualCLIPLoader node has loaded these models:
   • clip_name1: qwen_2.5_vl_7b_fp8_scaled.safetensors
   • clip_name2: byt5_small_glyphxl_fp16.safetensors
2. Ensure the CLIPVisionLoader node has loaded sigclip_vision_patch14_384.safetensors
3. Ensure the Load Diffusion Model node has loaded hunyuanvideo1.5_720p_i2v_fp16.safetensors
4. Ensure the Load VAE node has loaded hunyuanvideo15_vae_fp16.safetensors
5. Click the Queue button or use the shortcut Ctrl(Cmd) + Enter to run the workflow

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Super-resolution upscaler

ComfyUI/
├── 📂 models/
│   ├── 📂 clip_vision/
│   │   └── sigclip_vision_patch14_384.safetensors
│   ├── 📂 text_encoders/
│   │   ├── qwen_2.5_vl_7b_fp8_scaled.safetensors
│   │   └── byt5_small_glyphxl_fp16.safetensors
│   ├── 📂 vae/
│   │   └── hunyuanvideo15_vae_fp16.safetensors
│   └── 📂 diffusion_models/
│       ├── hunyuanvideo1.5_720p_t2v_fp16.safetensors        // T2V model
│       ├── hunyuanvideo1.5_720p_i2v_fp16.safetensors        // I2V model
│       └── hunyuanvideo1.5_1080p_sr_distilled_fp16.safetensors  // Upscaler