How to download Facebook live video?
Get the link address of the live video. Paste the address at https://www.kapwing.com/ You can export the file as mp4. If will get the following message if your file size is higher than 250MB or duration is more than 7 minutes. "Upgrade to Kapwing Pro Sign in and upgrade your workspace to publish files over 250MB and to export videos over 7 minutes. With Kapwing Pro, you can publish files up to 2GB and videos up to 1 hour long."