A complete, cross-platform solution to record, convert and stream
audio and video.

Converting videos and audios has never been so easy:

$ ffmpeg -i input.mp4 output.avi

Static builds provide one self-contained .exe file for each program (ffmpeg, 
ffprobe, ffplay).

Shared builds provide each library as a separate .dll file (avcodec, avdevice, 
avfilter, etc.), and .exe files that depend on those libraries for each program

Dev packages provide the headers and .lib/.dll.a files required to use the .dll 
files in other programs.

If you are confused about what build type you need just download a static build.