You asked
Is the canon rf 24 105mm f 4l is usm good for video?
The site doesn't review how the Canon RF 24-105mm f/4L IS USM performs on video. What I can tell you is that it's stabilised and has autofocus, which both help when you're filming. It's a full-frame lens, so it fits Canon RF bodies such as the EOS R6 Mark II and EOS R5.
If video is the main job, I'd look at the RF 24-105mm f/2.8L IS USM Z first. It's a constant f/2.8 standard zoom built for hybrid stills and video work, and it has an optional power-zoom adapter, which is useful for smooth zooms.
For vlogging specifically, a 24mm start is on the tight side at arm's length. The video guide suggests a wider lens, around 16-20mm full-frame equivalent, and a microphone input matters more than most lens choices.
Written by Claude from this site's pages.