TSremux

TSremux, short for Transport Stream De/Re-muxer is a lightweight, yet reliable application that sports support for Blu-Ray, MPG, VOB, EVOB, terrestrial TV and satellite broadcasts.

It is similar in functionality to EvoDemux, if you’re familiar with it, delivering, however, a more user-friendly approach. Amongst its most appreciated features, we count the ability to remux TV streams into TS or M2TS or to extract Dolby Digital from TrueHD videos, as well as the async I/O feature that allows for maximum throughput.

TSremux is a portable application, no installation required to accommodate it on your system. Relying on a very simple, yet user-friendly interface, the application automatically recognizes and separates audio and video streams, allowing you to choose the ones to mux or demux.

The options that you can adjust for the conversion process aren’t that many, but their importance is not to be neglected. Your first decision should be related to the output format: M2TS, TS – both of these with different byte packets or Blu-Ray.

You can use the SUP offset option to set the exact time of the first subtitle, while the chapters can be trimmed to be of a user-defined interval. As soon as you’ve performed these adjustments, the streams will be processed and saved to a location of your choice.

The output can be of good quality if some essential conditions are met – the input has to be of decent quality as well and the parameters should be set in a smart manner, allowing for the preservation of the original stream.

Other features are also present under the hood of the program, although not visible to the naked eye; source packet headers can be removed or re-generated easily, PCR-less streams can be re-muxed just as well and DCTO descriptors will be reconstructed, making the output restriction free.

On an ending note, TSremux deserves to be on your list of stream muxers / demuxers, not only because it carries out the tasks decently, but because it’s easy to manipulate, unlike similar software. On the downside, the application hasn't received updates in a long time, which is another way of saying it's not optimized for the latest media technologies.