Works Grate
This add-on does what it says. Simple and effective.

-Currently Works on Firefox 145.0 (64-bit). Win10 Pro. Version 22H2.

Yes

good that this extension exists

Read the setup instructions carefully, works perfectly, I listened to relaxing music on YouTube all day

Works perfectly in Google Chrome and Microsoft Edge. But not in Firefox 140.0.4. Please fix the issue.

Does not work in the slightest. I followed every step to a T and there is still that message. Could I get some support somehow?

Version for mobile Firefox would be great.They won't let me to listen to music in peace :(

Does not work on linux.