Guessed Channel Layout for Input Stream #1.0 : mono Grab video from specified device and input: $ ffmpeg -f oss -i /dev/dsp -f video4linux2 -i /dev/video0 /tmp/out.mpgįor an extensive and in-depth guide on how to use FFmpeg on Ubuntu and other systems, you can check out the official documentation.įound this article interesting? Follow Brightwhiz on Facebook, Twitter, and YouTube to read and watch more content we post.Ffmpeg version 3.3.2 Copyright (c) 2000-2017 the FFmpeg developersīuilt with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-11)Ĭonfiguration: -enable-libmp3lame -enable-shared -enable-gpl -disable-yasm -enable-libx264 ffmpeg -sample_fmts: show available audio sample formats Some ExamplesĬonverting an existing video file from avi to mp4 format: $ ffmpeg -i infile.avi outfile.mp4Ĭreating a video from many images: $ ffmpeg -f image2 -framerate 12 -i foo-%03d.jpeg -s WxH foo.aviĮxtracting images from a video: $ ffmpeg -i foo.avi -r 1 -s WxH -f image2 foo-%03d.jpeg. ffmpeg -layouts: show standard channel layouts.
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