Moreover, it has a clear interface that is novice-friendly to navigate. In spite of common video formats support like 3GP, VOB, H.264, M2TS, AVCHD, TOD, RM, FLV, MKV, DVR-MS, XVID, MPEG, you can add subtitles to Blu-ray with ease. Being the best video converter to add subtitles on Windows, Leawo Video Converter Ultimate presents the astounding talent on all the video editing features covering selectable SVCD or VCD subtitles, faster-converting speed, accurate encoding course, and so on.