The following command can be used to extract audio from a video: $ ffmpeg -i input.mp4 output.mp3 Converting a video to GIF For example, here's how to convert a video to MPEG-4: $ ffmpeg -i input.mp4 -c:v mpeg4 output.mp4 Converting a video to MP3 Simply pass the codec to FFmpeg with the -c:v argument to convert it to one of the formats. Simply use the following command to convert any video to VP9: $ ffmpeg -i input.mp4 -c:v libvpx-vp9 output.webm Supported video formats by FFmpegįor a list of all the video formats that FFmpeg supports, use the following command: $ ffmpeg -codecs Support for VP9 has greatly increased in recent years, making it a solid choice for online video.

VP9 is a video format developed by Google that offers better video compression than H.264. Alternatively, if you also want to convert the audio track to a modern audio format such as AAC, use -c:a aac. When we use -c:a copy, no re-encoding is done on the audio track.When the -pix_fmt yuv420p argument is specified, 4:2:0 subsampling is used, a widely used and supported pixel format.The -c:v libx264 argument tells FFmpeg to use H.264 video compression.$ ffmpeg -i input.mp4 -c:v libx264 -pix_fmt yuv420p -c:a copy output.mp4 Here's how to convert any video to H.264, a format that's mostly associated with MP4.

For this tutorial we'll use FFmpeg 5.1.2, but any recent version will do. It's also a very robust solution for implementing video automation, as we use it extensively in our own video editing API. FFmpeg is a free and open-source video editing tool capable of trimming, cropping, concatenating, muxing, and transcoding almost any type of media file you throw at it.

Ffmpeg h264 to mp4