Open the bin file from your FFmpeg build folder.Simple one click on the folder to rename the extracted folder to FFmpeg, and then press the Enter key.Open the download folder that contains the FFmpeg installer and then right click it to choose ' Extract Here' option to extract the download FFmpeg file.This link downloads the latest FFmpeg files to your PC in a compressed format to specific folder. Scroll down to the ' git' section, and then click to download ffmpeg-git-full.7z installer.Click ' Windows builds from v' option to a page that contains FFmpeg builds specifically for Windows that contains all of the hardware libraries you could possibly need.Make sure you have unzipping programs installed like WinRAR or 7Zip. It contains the latest FFmpeg install packages and binary files. Now you can simply run mkv2mp4 'Video with subtitles etc.mkv'Īnd it will create 'Video with subtitles etc.mp4' with the maximum of information included.You could follow the below guide to learn how to install FFmpeg on your computer: It would be better with error control, a different output name, etc., but you get the point. You can create a simple batch mkv2mp4.bat, if you usually do this, to create an mp4 with the same name as the mkv. If there is an unrecognized 'track' ( mkv allows to attach any type of file), it will end with an error. ffmpeg -i -c copy -map 0 -c:s mov_text Īs you can see, it's all about the -map 0, that tells FFmpeg to add all the tracks, which includes metadata, chapters, attachments, etc. Ah, and if the mkv has chapters the mp4 too. So it will even add the images the matroska may include as attachments (though not another types AFAIK) and convert them to tracks you will not be able to watch but they will be there (you can demux them). I will provide a simple and general answer that works with any number of audios and srt subtitles and respects the metadata that may include the mkv container.

How to remux mkv to mp4 ffmpeg