Editing video forGoPro 360 etc is a bit of a chore. Especially if you want to cut/crop/trim and adjust the speed of playback. The GoPro windows viewer is pretty limited in features. Good for 1:1 speed playback and OK for exporting trimmed video bites, but I want to do all that in 1 package.
There is a GoPro FX Reframe plugin for Adobe Premiere Pro that works, but is complicated to start using (NOT a beginner tool!).
Download for Win/Mac: community.gopro.com/t5/en/GoPro-FX-Reframe/ta-p/412890
Great tutorial:
I end up taking my 360 clips from gopro player into vegas, which is a bit of a hassle. A gopro extension is a great idea.
But I will say the gopro player is very user friendly and I like it quite a bit
