How to convert video to gif?

Question

gif

I tried a dozen video editors - none of them did it. OS Windows 7.
What you need:
- load the video in mp4 format
- set the beginning and end of the fragment that will be converted (a fragment a little over a minute long)
- crop
- reduce the size of the video, leaving the aspect ratio
- adjust frame skipping (to reduce the gif size)
- get output gif

Answer 1

Use ffmpeg.
You can set the start, end and crop in any video editor, export and feed to ffmpeg if it's easier, but ffmpeg itself supports all this.

Answer 2

ScreenToGif supports the ability to convert video to gif. Try it.