Assets
Your media library — upload images, video, and audio once, use them everywhere.
The Assets page is your persistent media library: reference images, input videos, audio clips — anything your workflows take as input.
Uploading
- Drag & drop anywhere on the assets page, or use the Upload button
- Organize with folders (New Folder → name it → drop files in)
- Uploads show live progress and land in your private storage — nothing is public
Using assets in workflows
Anywhere a workflow takes a media input, you can pick from your assets instead of re-uploading:
- Playground — image/video/audio inputs offer your asset library alongside direct upload
- Workspace sessions — open the Dynamic Island menu → Assets to import media into the running ComfyUI session
- API runs — pass a URL: uploaded assets have stable URLs you can send as input values
Good to know
- Assets are per-workspace: personal assets in your personal workspace, org assets shared with your organization
- Assets don't consume GPU credits — storage is part of your plan
- Outputs from your runs are separate (see them per-run in the playground gallery); assets are for inputs