I have some pm and email asking about my lighting in video so I thought better post my answer here. Feel free to add your opinion and ideas.
When I just switched from still to video, I was just using front lighting with two SOLA 1200 on the short arm. It was very easy to lit everything, just light on (wide beam) and push rec button on the camera, that's it. But then I got boring, flat & videoish(?) footage.
So, I start using light on long arms and spot beam to avoid lit water between the lens and subject and background. It's works very well but of course, required long time for setup before start recording.
The other method of lighting is using custom made snoot on lights.
As you can see in the photo, this snoot have 67mm thread so I can use diopter (ex: subsee +5/+10) to get more strong and spot beam for macro footage. Of course, it's very hard to use this setup on conventional arm setting(now I'm often use it on gorilla pod).
I'm always thinking how to shooting video more artistic(?) way and need more ideas - different lighting, shallow dof, focus in&out, framing differently.
FYI, almost all footage in this video, shot on 1080/30p (conformed to 24p in post edting) , shutter speed fixed at 1/60sec, changed only aperture(iris) & iso (100~320).
Hope this help.