ArtifactDRM от G7Eternal

A simple extension with a single purpose: click on an extension icon in toolbar to transform video content.
You can also apply transformations automatically for selected streams, check out Options for more information.

For streamers: if you want to add your stream to the "verified" list, please email me your channel name. This will make the extension work automatically in your channel. Contact email can be found in this extension's "Support" section.