Quickly remux your MKV or MOV files to MP4, or add new subtitles tracks to your MP4 file. Subler is a simple MP4 file-format muxer. It has a long list of tags that it can add. The sparse online documentation says it only works with.m4v files but it works with.mp4 files also. Subler is a handy little tag editor for MPEG-4 files.
After having been asked (thread with numerous. The first will monitor and update all of your containers, whereas the second will monitor and update only a specific container. Note that the Windows media features are required. On the server side Windows Server 2012 and newer are supported. This means Windows 10, 32-bit and 64-bit architectures.