Inferfox SmartPace by inferix
Remember a comfortable YouTube playback speed for each channel.
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About this extension
Inferfox SmartPace reduces repeated YouTube playback-speed corrections.
Use Ctrl + mouse wheel over an ordinary YouTube video to choose a comfortable pace. SmartPace learns one stable local sample from a meaningful manual viewing session. After three valid videos from the same channel, it silently reuses that channel's median pace on future videos.
Unknown channels remain untouched. Shorts and live streams are excluded. Profiles, settings, and optional JSON backups remain local to Firefox.
Inferfox SmartPace is independent and is not affiliated with YouTube or Google.
Use Ctrl + mouse wheel over an ordinary YouTube video to choose a comfortable pace. SmartPace learns one stable local sample from a meaningful manual viewing session. After three valid videos from the same channel, it silently reuses that channel's median pace on future videos.
Unknown channels remain untouched. Shorts and live streams are excluded. Profiles, settings, and optional JSON backups remain local to Firefox.
Inferfox SmartPace is independent and is not affiliated with YouTube or Google.
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Permissions and data
Required permissions:
- 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
- 1.0.3
- Size
- 1,019.68 KB
- Last updated
- 9 days ago (Jul 21, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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