ffmpeg: how to convert mov file to gif , and gif is resized
35791
How do I convert a video to GIF using ffmpeg, with reasonable quality?
71952
How do I create an animated gif from still images (preferably with the command line)?
151484
Exported animated gif with matrices will not work?
52801
Getting video dimension / resolution / width x height from ffmpeg
57758
Setting an animated .gif as the desktop background on Windows 7
81101
How to get width of the video and scale another video to that width using ffmpeg?
62179
Can Blender render animated gifs?
72681
How can I merge two mp4 files without losing quality?
135998
Convert mkv to mp4 with ffmpeg
123326
How can I create animated gif in Java?
110322
Why would I choose Libav over FFmpeg, or is there even a difference?
150633
ffmpeg - how to apply filters without losing quality
92576
Export an animation as .avi file with sound?
14772
FFMPEG Video Concat and Overlay
127180
How to create animated GIF images of a screencast?
119801
ffmpeg settings for converting still images to video for archival
86129
Using FFmpeg and IPython