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Video Encoding Format Blocker

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Overview

Disable selected video codec capability reporting on user-selected websites.

If your device experiences a spike in CPU usage while playing videos, try this extension! When your GPU doesn’t support the hardware decoding format used by videos on a website, the CPU will handle the decoding via software, resulting in high CPU usage and overheating. This is a common issue with outdated laptop or desktop hardware, especially since mainstream streaming services now use AV1 decoding by default, leaving older devices struggling to keep up. This extension attempts to involve the GPU in the decoding process by disabling the hardware decoding formats you specify, and allows you to customize which websites to disable decoding for. ※Note※ Upon first activation, you may need to manually select “Save and Re-register” from the menu.

Details

  • Version
    1.0.0
  • Updated
    July 12, 2026
  • Offered by
    lxlolxl
  • Size
    24.92KiB
  • Languages
    2 languages
  • Developer
    Email
    tom19980621@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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