java encapsulation FFmpeg command, Support native ffmpeg All orders, Realization FFmpeg Multiprocessing and multithreading output control ( Turn on 、 close 、 Inquire about ),rtsp/rtmp Push flow 、 Pull flow.It will be downloaded after decompression ffmpeg Under the bin Objective. Download the same as the operating system ffmpeg: 3. python in mp3 turn wav（Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work'）ġ.pydub 'Couldn't find ffmpeg or avconv - defaulting to ffmpeg' More articles on problem solving So when it's configured, Just restart the software （ No need to restart the system ）. įinally found, After modifying the system environment variables, New changes, For programs that start later, It doesn't work for programs that reside in memory before modification. ah, The original environment variable is not effective. Look at the source code ,debug Follow me, It's actually reading out the environment variables, And then put them together one by one 'ffmpeg.exe“ Then judge whether it is an executable file ：Įnvironment variables read in ,envdir_list in, There's nothing just added ffmpeg Of. nverter = r'my-install-dir\ffmpeg_full_gyanbin\ffmpeg.exe'

Cant find ffmpeg exe