3D-Subtitler also features an option to choose for SBS and Over/Under. The last uses 720p. Whenever you want to convert a subtitle with 3D-Subtitler, you have to select the source folder, the output destination, and the size, which can be 720p or 1080p. Conclusion: Bigasoft Total Video Converter for Mac is the best way to extract subtitle from MKV. It is powerful and easy to use. Not only being able to extract subtitle from MKV, it can also extract subtitles from MP4, AVI, SWF, ASF, DV, VOB, MOV,WTV, MPG, RM, TS, OGV, WMV, DiveX, Xvid AVI, M4A, 3GP, FLV, MXF, MVI, F4V, Apple ProRes MOV, 1080i HD, AVCHD or any format that are available at. Select Desired Subtitles Stream and Audio track. Select Desired Subtitles Stream. Check the movie titles you want to rip. Click the drop-down list of Subtitles, then all the subtitles info in the Blu-ray/DVD will be shown clearly, so you can select your needed language as your subtitles freely. IMac 2.16GHz Core 2 Duo - 2GB 667MHz DDR2 RAM - 250Gb - ATI Radeon X1600 128MB, Mac OS X (10.5.8), My faithful companion. Movist is an easy-to-use and powerful OS X video player that comes with support for numerous video and audio formats, 3D subtitles and Retina displays. Movist started as free and open source project that evolved into a commercial-ware application.