Thanks.

This extension is one of the main reasons why Firefox is better than others

Thank you very much for this addon, Firefox! Now I can listen to lectures on my phone, without the need to keep the screen on and drain my battery. YAY!

That's exactly what I was looking for. Thank you!

I like it

Firefox is the best..

good

It works, IT WORKS!! Thank you!!! :)

Great add-on. Cheers!