Tool for cutting video I have an MP4 format video.

I was wondering if there is a good tool to take a video, and create n number of new videos, by just setting a bunch of cut points.

Obviously most video editors will be capable of cutting a video and exporting. But I am wondering if there are any tools who are exceptional fast at this.

For example, and ideal situation would be like..

take a 2 min video and say..

set split @ 30 seconds
set split @ 60 seconds
set split @ 90 seconds

and then just hit export function that spits out 4 new videos orig_name_[number].mp4.

In an even MORE ideal world this could be done with a command line program and a batch file :)

Thanks for any feedback you can provide!
You can use ffmpeg, a command-line tool to do this.

If you want equal-sized splits, use 

ffmpeg -i input -segment_time 30 -f segment -force_key_frames expr:gte(t,n_forced*30) -reset_timestamps 1 a%02d.mp4


If you need to split at irregular intervals, use

ffmpeg -i input -crf 18 -segment_times 30,60,90 -f segment -force_key_frames 30,60,90 -reset_timestamps 1 files%01d.mp4