# ComfyUI-StreamingT2V Painebenjamin created the [VidXTend](https://huggingface.co/benjamin-paine/vidxtend) model, which reduces the size from the original 25.6GB to 5GB. When using the VidXTend process, there is no need to manually download the model, as it will be downloaded automatically. If you use the original model, please download the [StreamingT2V model](https://huggingface.co/PAIR/StreamingT2V/blob/main/streaming_t2v.ckpt) and place it in folder `ComfyUI/model/checkpoints` VidXTend (<10G VRAM) | Original (<15G VRAM) ## workflow [Recommended complete Workflow](https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_final.json)

[Recommended STAGE 2 Workflow](https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_VidXTend.json)

[Test prompt travel cyclist Workflow](https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_prompttravel.json)

Open the Auto Queue option, Stop it when you want to.

More Workflow

### Step 1 (It's not necessary.) Generate short video (16x256x256): You can freely generate a 16x256x256 video without using the process below. You can even use videos downloaded from the internet. AnimateDiff Option: https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_short_ad.json

Modelscope Option: https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_short_ms.json

SVD Option: https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_short_svd.json

### Step 2 Generate long video (nx256x256): VidXTend Option: https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_VidXTend.json

Original Option: https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_long.json

### Step 3 Generate long enhanced video (nx512x512): https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_enhance.json

### You can generate all by one workflow (MORE VRAM) ModelscopeT2V (T2V) https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf.json

AnimateDiff (T2V) https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_ad.json

SVD (I2V) https://github.com/chaojie/ComfyUI_StreamingT2V/blob/main/workflow/wf_svd.json

## [StreamingT2V](https://github.com/Picsart-AI-Research/StreamingT2V)

Name	Type	Default	Description
model	I2VModel		—
image	IMAGE		—
prompt	STRING	A cat running on the street	—
seed	INT	33	—

StreamingT2VRunShortStepSVD

Inputs (4)

Outputs (1)