"Quickly" or "without using command prompt"? Batchable procedures tend to be the fastest for such purposes and they more often than not use the command prompt.
For example, by using the
-codec:a copy -vn output options of
ffmpeg will not reencode audio and not write any video.
The problem with "without using command prompt" then means a GUI specific program which are rarely cross-platform, and you don't bother specifying the platform you use.
While this amount of attention to detail often points to Windows users, Windows 10 has become so much of a complication for serious use, a lot of people stay with older Windows versions (which need specifying) or switch systems anyway.