Civitai now reads metadata natively from compatible videos saved with ComfyUI Video Saver v1.27.0 or newer.
This extension is no longer needed when native detection works. It remains an optional fallback for older videos or missing metadata, and now skips matching prompts, settings, and exact resource versions already detected by Civitai.
For ComfyUI videos, the companion Video Saver nodes support Civitai’s native metadata detection and this extension’s fallback features:
https://github.com/diodiogod/ComfyUI-Video-Saver
Tired of copying and pasting parameters like prompt and LoRas used when uploading a video on Civitai??
It's been published on FireFox now: https://addons.mozilla.org/en-US/firefox/addon/civitai-video-metadata-assist/
Use my image-saver fork video-saver to save videos with proper lora and prompt metadata: https://github.com/diodiogod/ComfyUI-Video-Saver
Then install the browser extension, it will show up automatically on upload page, all you need is drop the video (with metadata) and it will fill the forms for you:
https://github.com/diodiogod/Civitai-Video-Metadata-Assistant
More importantly, there is already a PR to add native MP4 and WebM metadata detection directly to Civitai:
https://github.com/civitai/civitai/pull/3307
If you want proper video metadata support on Civitai, consider leaving a reaction or constructive comment on that PR. A little polite pressure might help show that people are waiting for it.
Hopefully they merge it and this extension eventually becomes unnecessary.
reddit post: https://www.reddit.com/r/StableDiffusion/comments/1vzy0nc/i_made_a_browser_extension_to_help_upload_comfyui/
Description
Version 0.6.17
Fixed repeated resources not being added independently to the second and subsequent videos in the same post.
Restricted existing-resource detection to the currently selected video row, preventing resources from earlier videos from being mistaken as already attached.
Changed resource ordering so workflows, tools, extensions, and other auxiliary resources are added before the base model. This prevents Civitai’s compatibility filtering from hiding them after a checkpoint is selected.
Added an original red hexagonal extension icon inspired by Civitai’s visual language.
FAQ
Comments (5)
Positive prompt loses the first 4 characters when extracted from video metadata.
Oh you are correct! Thanks for reporting it. I'll fix it ASAP
Thank you. And a huge thank you specifically for the work you’ve done; I hope more people will be able to learn about this extension.
@borraw hopefully fixed on v6.21!
@diogod yes, now its work. Great job!

