We have found 8 software records in our database eligible for .mp4 to .ts file format conversion.
Some multimedia video converters such as Freemake Video Converter, Free Studio and others support large number of different multimedia formats, so it is likely that mp4 to ts conversion is also possible.
However, it seems that the opposite conversion is much more common and also makes more sense.
MP4
An mp4 file extension is typically used for MPEG-4 multimedia files defined by ISO 14496-1 standard. Commonly used for video and movie files and supported by vast number of media players.
TS
A ts file extension is commonly used for recorded MPEG-TV video stream by various TV-DVB/DVD devices. A ts file is container format defined in MPEG2 Part 1, Systems. The ts files are playable in various media players such as Windows Media Player, VLC Player, MPlayer etc.