FrameFocus by Kim
Automatically crop/zoom subtitle area or speaking face when video windows are small or multi-tab. Lightweight frame analysis using canvas.
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About this extension
FrameFocus Description: Automatically zooms in (crops) the subtitle area or the speaking face when the video window is small or when multi-tabs. Highlights: Helps to clearly see the speaker on widescreen/split-screen videos. Note: Lightweight frame analysis using canvas/WebGL; requires access to page content (content scripts) and video playback permissions.
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Permissions and data
Required permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 13.26 KB
- Last updated
- 4 months ago (Dec 12, 2025)
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- License
- All Rights Reserved
- Version History
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