If you have a media player that supports DirectShow technology, this utility will cause the media player to support DirectShow subtitles. The utility can equally act as a plugin for VirtualDub and AviSynth. You will find this utility handy if you want your compatible player to read external subtitle files and integrate them on a playing video. This utility was previously available as a full-featured, standalone app that could extract subtitles from your DVDs, as well as handle text-predicated subtitles without having to rip the DVD.
The following subtitle formats are supported by this program utility: SubStation Alpha/Advanced SubStation Alpha (SSA/ASS), VideoSub (SUB / IDX), SubRip (SRT), SAMI (SMI), MicroDVD (SUB), Universal Subtitle Format (USF). Furthermore, this utility has helped quite a lot of people to customize the DirectShow filter to see that the subtitle of their supported videos plays correctly. You can configure some aspects of this utility, and it comes with a convenient interface.
DirectVobSub is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in video codecs category and is available to all software users as a free download.