It is up to each individual group to work out the best way to coordinate between its members. Students currently find themselves in a wide variety of circumstances, so what works for one group may not work for another. Groups must find a way to communicate that accommodates the needs of all of their members. (If you are having trouble accommodating everyone, please contact me so we can try to find a solution.)
The purpose of this page is to list a few tools that might be useful for students and groups in different circumstances. It is nowhere near exhaustive, but I hope it will be of some use. Some things to keep in mind as you discuss alternatives with your group members:
The following free tools provide live video/audio chat.
Jitsi Meet (https://meet.jit.si/)
No signup; requires only a web browser; users can phone in
Zoom (https://zoom.us/)
Not everyone needs an account; easily recordable; users can phone in
Google Hangouts (https://hangouts.google.com/)
Automatic captions; requires Google account
Skype (https://www.skype.com/)
Automatic captions; requires Skype account
These tools do a (relatively) good job of creating automatic transcriptions of video and audio recordings. This can be useful to make your meetings more accessible and to create a searchable record of the meetings.
YouTube (https://www.youtube.com/)
Can automatically create captions for a video, but be careful about your privacy settings; requires a Google account.
Microsoft Stream (https://www.microsoftstream.com)
Similar to YouTube, but accounts are included with Office365.
Otter.ai (https://otter.ai/)
Transcribes live and pre-recorded video and audio files. Free for 600 minutes of transcription per month.
There are many, many tools for text communication. A couple of good, free, feature-rich options are: