My dashcam produces voluminous 5-minute clips of avi formatted video. I need to scrub through (probably by playing through at 2x or 3x speed?) - I’ve tried iMovie and it shows no video, just audio. Same for QuickTime. MKPlayer works, but has no fast-forward options.
I need this for just this one purpose - quickly go through these videos, and then save excerpts and/or screen captures of selected interesting items. Nothing else, so I need it to be either cheap or free. My Google-Fu is failing me so far.
Help!