[pnj]

I want to shoot multiple videos, trim them as needed and put them all one one timeline to create one complete video.

Free would be great but ill throw a few bucks at an app that actually does what I want/need if I have to.

 

[kazlx]

I use iMovie and it works fine for that. You can also trim videos while viewing and save as a new clip.

 

[jasride]

I've used an app called Spline before. It worked well for being free. Even had slowmo.