I’m making a simple Chrome extension to add up the length of each video in a YouTube playlist and insert the total length in the page. I’ve succeeded at that, but my script only works after refreshing a page but not when the site is navigated. That’s not very convenient though.

chrome.tabs returns undefined despite the fact I set tabs in the permissions block.

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,

During virtual calls with friends (in Chrome and over Google Meet), I would like to stream radio for the participants. The usual way for me is to play the Radio over speakers in another tab, turn on the microphone on the GMeet tab, and let the microphone capture the audio from the Speaker. I want to know if bypassing this by using a Chrome extension is possible. The steps are,