ffprobeĪ multimedia stream analyser tool to extract meta data from media files. ffplayĪ multimedia player using the FFmpeg libraries. The command line tool to convert media files between formats. What is FFmpegįFmpeg (aka Fast Forward mpeg) is a free and open source multimedia framework that ships with several libraries and it is divided in 3 main tools: ffmpeg It is still the best option, when you just want to quickly manipulate media files from the command line. But you would be surprised how many of these projects, media companies and services are actually using FFmpeg. In 2021, a quick lookup online will unveil several free open source projects, websites or cloud based solutions.ĭepending on what you want to achieve, you will probably find your answer without ever reading or hearing about FFmpeg. Batch rendering is complicatedīut it doesn’t have to be! Render+ lets you setup, run batches and a whole lot more from the comfort of Blender’s interface.There are many tools out there to help you convert, edit and manipulate video and audio files. If you want to bring those subtitles into Blender check out the SubsImport addon. SubtitleEdit is a handy open source application that can convert between 200+ subtitle formats (and do a lot more of course). While FFmpeg can get this done for you with a limited number of formats (depending on how it was compiled) there is a better alternative. That said, it’s usually more than enough for subtitles. Keep in mind that the results of sed won’t be as good as a HTML stripper and company, since this is just a simple regex. You can make an alias to this in your favorite shell so you don’t have to remember or copy/paste it all the time. There are a number of applications and online services that can strip html tags from subtitles (like HTML Stripper), but you can also solve this quickly with good old sed: ffmpeg -i input_file -map 0:3 out.srt Removing HTML from subtitles This is the value we want to pass over to the map command to select the proper subtitle. Notice the tracks are numbered #0:2, #0:3, etc. Stream #0:3(chi): Subtitle: hdmv_pgs_subtitle Stream #0:3(eng): Subtitle: hdmv_pgs_subtitle Stream #0:2(eng): Subtitle: subrip (default) You will get an output that something like this: What if we want to get a different subtitle? First we need to figure out the track number for that subtitle by running ffmpeg ‑i input_file. This command will grab the default subtitle track and export it as a srt file:
Let’s take a look at one of the lesser-known (and kinda unexpected) features.įFmpeg can easily extract embedded subtitles from videos.
FFMpeg is the swiss army knife of video editors and motion artists worldwide.
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