Simultaneous Audio and Video Capture etc.

Hi, I have never posted in this area of gearspace, hope this is the right place to do so. I could use some advice with setting up an audio video solution for live audio projects with video capture. My preferred daw for capturing audio is Pro Tools, but can use Logic if there is a benefit. And or learn another one if needed.

Looking to do…

1. Record multi channel live performance audio, such as track 3 guitar players and one singer to separate tracks in pro tools, and then mix the audio for broadcasting via the internet for streaming / YouTube, as well as upload to streaming platforms as audio only.

2. At the same time I’m recording the audio sources, I want to record sync’d video (if possible?) from 3 different camera’s at the same time, to then be edited and authored with synced audio from the performance.

Have the ability to mix the audio sources in pro tools, edit the video in a video editor, to authoring both audio and video to whatever file I need to create for streaming services.

I am a total newbie when it comes to this sort of scenario, so would greatly appreciate someone’s expertise in this area of audio and video production. I truly appreciate any info and advice!

Mike