If you want to both see and hear but don't want to use Zoom you can connect on Air Mozilla, mute the speaker, and also dial in.
There is also a text chat back channel on the [https://webchat.freenode.net/?channel=#23bugzilla Freenode IRC server: chat.freenode.net, channel #bugzilla] or on [https://matrix.to/#/#bugzilla:mozilla.org Matrix in #bugzilla:mozilla.org] or on [https://discord.gg/ZhN6uBA Bugzilla Discord in #devel] (the thee channels are linked, join any of themwhichever you like)
Video recordings of past meetings can be viewed at https://www.youtube.com/user/Mozilla/search?query=bugzilla