YouTube Absolutely solved by Lost
Personalize YouTube thumbnails with your own image overlays and customizable keyword rules.
Extension Metadata
About this extension
Absolutelysolved lets you personalize YouTube thumbnails by overlaying your own images based on customizable keyword rules and priorities. Organize your personal images into subgroups, configure matching rules and control which overlays are displayed. The extension also includes settings for managing images, customizing priorities and backing up and restoring your personal configuration.
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Permissions and data
Required permissions:
- Exchange messages with programs other than Firefox
- Download files and read and modify the browser’s download history
- Access your data for sites in the youtube.com domain
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.11.16
- Size
- 49.58 KB
- Last updated
- 6 days ago (Oct 28, 2026)
- Related Categories
- License
- MIT License
- Version History
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