When we watch a foreign DVD movie or TV program, one of the most important things is the corresponding subtitles. If you need to edit or create a DVD subtitle, then EasySub can well meet all your requirements in this respect.

Aegisub (successor of the original SubStation Alpha and Sabbu) is a free, open-source and cross-platform advanced subtitles creating & modifying tool. Recognized as an industry standard of all subtitle editors, it is widely used by numerous subtitle groups and subtitling fans for the subtitling and translation of concert, OP, PV, TV, animation and some other aspects like video post-production.