You can change the resolution, aspect ratio, and even crop the video. You can use FFMPEG to better format your video. It’ll then make a copy of your favorite scene. In this case, FFMPEG will start at exactly 42 minutes and run for 6 minutes and 12 seconds. The command above will start recording 10 minutes and 30 seconds into the input file and run for 5 minutes and 24 seconds. After that, tell it that it’s making a copy of the original. You need to specify where you want FFMPEG to start and how long you want it to run for.
It’s pretty common to want to cut clips out of a long video or film. $ ffmpeg -i input.mkv -target ntsc-dvd output.avi Extracting Clips You can also give FFMPEG a specific region. $ ffmpeg -i input.mkv -target dvd output.avi The -target flag lets you tell FFMPEG which specifications to use. If you’re looking to create a DVD, you want to make sure that the file that you’re burning to it meets proper specifications. The -sameq flag stands for, “same quality.” Using Targets You can tell FFMPEG to do everything possible to retain the original quality of the video being transcoded. Sometimes, videos lose quality in conversion. FFMPEG can output to files or even to a URL for streaming. When it runs out of them too, it assumes that everything else is output. When FFMPEG runs out of inputs, it looks for options. You can pass and arbitrary amount of input to FFMPEG from a variety of sources including streams and device input. The -i flag tells FFMPEG that the next thing it encounters will be input. It’s also one of the simplest things that you can do. Probably, one of the most common things that you’ll want to do with FFMPEG is convert videos between formats. Plus, as a command line utility, FFMPEG is fully scriptable, so you can think of some of the possibilities. This guide covers some of the most common uses and functions of FFMPEG in handling video, but there are certainly more. You can use FFMPEG to wrangle your video files into exactly the right file formats without sacrificing quality or dealing with clunky and incomplete GUI tools that have more dependencies than functionality. Even worse, the playback on poorly converted media is terrible.įFMPEG puts the power in your hands and all from the command line.
Others take up loads of space on your hard drive.
Some programs and devices only support a select few. $ – requires given linux commands to be executed as a regular non-privileged user.# – requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command.
FFMPEG MP4 HIGH QUALITY INSTALL
RequirementsĪ working Linux install with FFMPEG installed. DistributionsįFMPEG is available on most Linux distributions. Learn the basics of video conversion with FFMPEG.
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