Quality: WebM is designed for browsers or the Internet, so it has an advantage in compression ratios compared to MP4. directlyīased on the comparison table above, we can conclude that there are two key reasons for converting WebM to MP4: quality and compatibility.
High quality, but slightly inferior to MP4Ĭan't open on the computer, iPhone, iPad, etc. The following article covers the process of making a GIF from a video using FFmpeg: How to Make a GIF from a Video using FFmpeg.International Organization for Standardization 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.
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