Haali Media Splitter is a potent splitter and decoder that supports concatenated files. It also supports other formats such as Matroska, MP4, and MPEG TS. Based on DirectShow, Haali is highly configurable, even if it is not a GUI application. The ‘options’ area would let you alter settings for the different functions that offer customization features. Interestingly, Haali doesn’t use system cache to buffer, which means you may set disk buffer size as per your requirements. The standard value is eight megabytes, which can be increased.