Disable selected video codec capability reporting on user-selected websites.
Users
168
+61 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#69K
#58K among extensions
Version
1.0.0
updated 12 Jul 2026
Users
monthly, 3 months
Latest, 18 Oct 2026:168 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 18 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Video Encoding Format Blocker
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This is a common issue with outdated laptop or desktop hardware, especially since mainstream streaming services now use AV1 decoding by default, leaving older devices struggling to keep up.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.
Growth
Window
Users
Change
Ratings
Rating
7 days
−4
−2.3%
0
0.00
30 days
+61
+57.0%
0
0.00
Chrome Web Store search rankings
Where Video Encoding Format Blocker appears when people search the store, with the 30 day change