MKV is the input filename and A.MP4 IS the output filename.
#CONVERT MKV TO MP4 FFMPEG INSTALL#
Step 1: Download and install appropriate version for your device.Ĭommand ───ffmpeg -i G:A.MKV -c:v copy -c:a copy A.MP4 (Here A. What I must mention is that it's very convenient and user-friendly because we don't need to set parameters. As a result, the only thing it changed during the process is the container. When it operating to remux, the content of the video (or the audio) won't be altered.
It's lossless when you remux your file format from MKV to MP4. Ffmpeg to remux MKV to MP4įfmpeg is an audio/video encoding tool and it can handle multiple tasks. Have hundreds of MKV files and need to remux to MP4? Which is the best way? Well, this article presents you top 3 options to remux MKV to MP4 which guarantees no quality loss. That will do a straight copy of the audio stream without re-encoding.Top 3 Ways to Remux MKV to MP4 without Conversion
You can tweak these settings, see the h.264 encoding guide for instructions on what knobs to twiddle.Īnd if you're using the audio as-is, add c:a copy. Note that the speed presets don't change the quality of the encoded file, just the efficiency, meaning a slower encode will result in a smaller file of the same quality and a faster encode will mean a larger file of the same quality.
I have some 4K 3840x2160 footage in MP4 format that I need to bring down to 1080p.