It works as expected on most tabs. When the source gets updated (like after a while when watching a stream, or reloading the page), it stops working, and while that's fine I found another problem. For twitch I use a special player, because it stutters a lot otherwise, and it opens up as a moz-extension site. It straight up doesn't work in those types of sites.

I use this extension regularly when monitoring multiple streams. I find it easier to follow along if the audio comes through the monitor instead of my main speakers. Add a volume booster and it would be perfect

Works some of the time. I mainly use it for youtube. When youtube refreshes the streaming video (after a few hours) it randomly resets so you have to set it again to your output you want. If you change your personal output it resets eventually and you will have to set it again to the output you want.

works perfectly for me but not working on some sites

doesnt work

Doesn't work 100% of the time, but is still extremely useful and very appreciated. One of those "why isn't that just built in?" type of things.

Awesome. Thanks for creating this. This function should be built-in to firefox already but this extension makes up for that.

Didn't work at first, however I found that after setting the config, you have to restart firefox! Worked fine afterwards.

Despite following instructions doesn't work.

doesn't work

Works as the name suggests

It needs to play with it but it works (for YouTube on FF 119.0.1 on Windows).

Sadly in latest 116.0.2 it didn't show up.
media.setsinkid.enabled is true now by default; maybe another Firefox function is overriding this addon?
Also not working in latest Canary versions 117.x
Tested as shown on youtube and also twitch

This works perfectly for me and there aren't a lot of options for an extension like this. Thanks for making it and I hope it'll always be maintained. :) thank you.

Easy to install, no permissions required. Works perfectly. I use it to pump music from YouTube to my Sonos for D&D Sessions and music (read: lofi and chill jazz live streams. Yes, I'm basic as F.). If you're interested here's the steps I took:

1. Install the Sonos application on your computer.

2. Create a virtual audio output using VBCABLE. (You can get one output for free)

3. Install and use "Stream What You Hear" to create a virtual radio station. Select the "CABLE Input" for VBCable as your radio source.

4. Add the SWYH radio station to the Sonos. I also found that I can right click the SWYH tray icon and select an output. Once I get it started it's easy to add speakers in the app.

Why not just use the regular speaker output? I did that at first, but then all the extra system sounds and things were getting pushed over the Sonos, and it was SUPER annoying.

Excellent add-on. Very simple.

nice