[software tool] installation ffmpeg

Catalog

• One 、Windows Lower installation
• Two 、Linux Lower installation

One 、Windows Lower installation

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1、 download FFmpeg

Get into FFmpeg Download page on official website ：http://www.ffmpeg.org/download.html, Choose Windows Options ：

Now it is 2022 year 2 month 8 Japan , On the official website Windows You can choose the download address as shown in the figure （ It used to be zeranoe.com Address ）, We just choose the first one .

After jumping in, we pulled to release builds Tab , choice ffmpeg-release-full.7z that will do ：

2、 Configure the system path

Download it FFmpeg After compressing the package, you can decompress it directly , In order for the system to recognize it , We should add the extracted path to the system path Path On （ The specific operation is to open the system properties window , Then click on the environment variable , Modify... In the system variable Path Variable ）.

Open after configuration cmd window , function ffmpeg command , The following information indicates that the configuration is successful ：

C:\Users\Administrator>ffmpeg
ffmpeg version 5.0-full_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 11.2.0 (Rev5, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt
  libavutil      57. 17.100 / 57. 17.100
  libavcodec     59. 18.100 / 59. 18.100
  libavformat    59. 16.100 / 59. 16.100
  libavdevice    59.  4.100 / 59.  4.100
  libavfilter     8. 24.100 /  8. 24.100
  libswscale      6.  4.100 /  6.  4.100
  libswresample   4.  3.100 /  4.  3.100
  libpostproc    56.  3.100 / 56.  3.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {
    [outfile options] outfile}...

Use -h to get full help or, even better, run 'man ffmpeg'