CharacterFlow Ultra by tree
Sidebar automation helper for Google Labs ImageFX/Veo/Flow workflows.
Available on Firefox for Android™Available on Firefox for Android™
Extension Metadata
Screenshots
About this extension
CharacterFlow Ultra is a free Firefox extension that adds a sidebar or toolbar popup for automating prompt batches on Google Labs Flow, ImageFX, VideoFX, and Veo pages.
Upload one character reference image, paste a list of prompts, choose a download folder name and delay, then run the batch from inside Firefox. The extension fills prompts, attaches the reference image, starts generation, detects quota pauses, and saves generated media to your Downloads folder.
It runs only on supported
Upload one character reference image, paste a list of prompts, choose a download folder name and delay, then run the batch from inside Firefox. The extension fills prompts, attaches the reference image, starts generation, detects quota pauses, and saves generated media to your Downloads folder.
It runs only on supported
https://labs.google/ pages and does not collect, sell, or send personal data to external servers.Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Download files and read and modify the browser’s download history
- Access browser tabs
- Access your data for labs.google
Optional permissions:
- Access your data for sites in the googleusercontent.com domain
- Access your data for labs.google
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 37.94 KB
- Last updated
- 3 days ago (May 15, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
The developer of this extension asks that you help support its continued development by making a small contribution.