Looks like HIVE audio/VOIP has been written about on hive.com but has not been implemented. It is not on planned or under review tabs, or changelogs.

This feature would be amazing!!

Can we merge these? <3 https://hiveteams.canny.io/feature-requests/p/ability-to-send-voice-notes-in-messaging Gina Lockwood

What they said!

Definitely would make co-working easier!

This would be great!

I have been waiting for this, very important feature!

This would be amazing, sometimes you do not need to start meeting for something that can be small and a quick conversation over a call. Its more efficient to keep the work flowing.

Yes, that would be great!

YES def