Hello, how to increase youtube volume?

when i share a youtube video, the volume of the audio coming from youtube is too low, how can i fix it/increase it? i rly need to fix it asap cuz jitsi is my best choice to have meeting with my school friends, thank you

I have exactly the same problem… can´t solve it yet. Sharing as a browser window sounds with bad quality. Hope there is a way to increase the volume of youtube sharing to participants during a meeting.