1 (4369).mp4 WORK
You can either stop the recording manually or end your video meeting: either way, the recording will automatically store itself as an .mp4. From there, you can either share it within your RingCentral account or via email with a sharing link:
If available, you should see video file formats such as .mp4 pop up. Simply open the video file in a new tab, which should then autoplay your webinar replay. You can then save the video via right-clicking.
I have converted and deinterlaced such files to 768x576 H.264 .mp4 with MPEG Streamclip in El Capitan and Mojave (MPEG Streamclip is an old 32-bit app that no longer works in Catalina or later). But it also needs "QuickTime 6 MPEG-2 Playback Component 2010" that is no longer available (and AFAIR MPEG2 playback is bundled with later macOS anyway). 041b061a72