Video to Audioįfmpeg -i filename.mp4 -b:a 320000 filename.mp3 So by using -qscale 0, the output will not decrease the quality.
qscale is a scale from 0 to 10 specifying the output quality from 0 is the best to 10 the worst. It is the same with simple convert but we can specify the output quality by using qscale. You can convert any file format to other file format too! Convert with Specified Quality So I convert the files using this command. Sometimes when I downloaded a video from internet, it is either webm or mp4. Simple ConvertįFmpeg has so many options, but you can blank it in case you don’t know the options. I don’t understand any info listed, but I think it is good to put it in this article in case you are some kind of file format savvy. Usually you add output option if you want to convert it to different format, but if you didn’t include it, you will check the file. You can change the filename.mp4 to any file you want to check. This post is to combine all command that I used frequently and for backup too, in case I forgot the command. At first I only use it to convert some MP4 to MP3, but then it can even convert MP4 to every single frame in jpg/png, how great is that, huh? At first I was sceptical by it’s cli design, I’ve heard there were so many great file converter but I stumble upon this when I edit some files with audacity.įFmpeg being a CLI software means I can pull it out everytime I open my terminal (which is 24/7) so I can do quick command to convert file A to file B. It is a tool to convert a file format to different format. Today I met an awesome tool called FFmpeg.
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