YT Speed Change

A browser extension to change the playback speed of YouTube freely and intuitively.

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This extension adds a video playback speed controller to the bottom right corner of the YouTube.

You can directly enter the playback speed value in the controller, or you can use the mouse wheel to control it intuitively. You can reset the playback speed with the touch of a button. You can set to 0.1x or 4x, which is not possible with the standard YouTube playback speed setting.

This extension is currently under development. Please send feedback and bug reports to GitHub.

Add-on

By:: ろぼいん
Daily users:: 16 -1
Version:: 1.0.5.3 Last updated: 2022-11-23
Version code:: 5489938
Creation date:: 2021-04-13
Risk:: Moderate risk impact Moderate risk likelihood
Size:: 1.43MB
URLs:: Website
Full description:: See detailed description
Source:: Firefox Browser Add-ons
Data ingested on:: 2025-07-14

Ranking

# 22,708 ▼ 553

Other rankings

#240 in exchange keyword 20 ▼ 14

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

YT Speed Change requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: {{requestedDomains}}
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

YT Speed Change is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****

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