You can use the -vcodec parameter to specify the encoding format to be used for the output video. This command will split the source video into 2 parts - one ending at 50s from the start and the other beginning at 50s and ending at the end of the input video.įfmpeg -i video.mp4 -t 00:00:50 -c copy small-1.mp4 -ss 00:00:50 -codec copy small-2.mp4 3. If you want to split a large video into multiple smaller clips without re-encoding, ffmpeg can help. You can use the time offset parameter (-ss) to specify the start time stamp in HH:MM:SS.ms format while the -t parameter is for specifying the actual duration of the clip in seconds.įfmpeg -i input.mp4 -ss 00:00:50.0 -codec copy -t 20 output.mp4 2. If you are just getting started, here are some commands that will give you a good idea of the capabilities of this tool. ffmpeg -formats to get a list of every format that is supported by your FFmpeg installation.

Useful FFmpeg CommandsįFmpeg supports all popular audio and video formats. Whether you want to join two video files, extract the audio component from a video file, convert your video into an animated GIF, FFmpeg can do it all and even more.Įxtract the audio from a video file with this simple FFmpeg command.

It is free and available for Windows, Mac and Linux machines. Make sure you take a backup of your directory before running the script to be on safer side.FFmpeg is an extremely powerful and versatile command-line tool for converting audio and video files. Now cd to the desired directory run the following: Save the following code to file convert_m3_to_ogg.shįfmpeg -y -i '$i' -strict -2 -acodec vorbis -ac 2 -aq 50 '$j' In case you want to convert multiple mp3 files present in a directory, you can use the following bash script. $ ffmpeg -y -i foo.mp3 -strict -2 -acodec vorbis -ac 2 -aq 50 foo.ogg Use the following command to convert foo.mp3 to foo.ogg In case you get error with brew link lame you may have to use the following: Here are the instructions to use ffmpeg on Mac to convert mp3 files to ogg format files. Ogg is an open format and produces fairly small size files. Sometimes we need to convert mp3 files to ogg files.

Ffmpeg mp4 to mp3 script