Sub Video Maker

Our free Sub Video Maker desktop software lets you create videos in our MVA+MVB video format easily from MKV (like x264, 480p, 720p, 1080p, anime), Xvid (like divx, hdtv) or standard MP4 files for playback with Sub Video Player. It suppors SRT and ASS subtitles.



System Requirements: Windows XP or greater, Intel Processor

Mac OS X

System Requirements: Mac OS X 10.5 or greater, Intel Processor


How do you create a MVA+MVB video? How do you copy videos from my computer to my device? How do you add SRT or ASS subtitle files? How do you change the title of a video? How do you change the location where videos are saved? How do you change the order of videos in the queue? How do you create a console log?

How it Works

The Sub Video Maker software creates MVA+MVB videos without touching the video stream and converting the audio stream only when absolutely necessary. This process allows you to create iPhone/iPod touch/iPad playable videos anywhere from 10x - 100x faster than converting videos normally to MP4 format. Since the video stream is untouched, there is no loss in video quality when creating an MVA+MVB video. Sub Video Maker will also copy over any Chapters, fonts or Advanced SubStation Alpha subtitles found in your MKV files making it great to play any Anime MKV files you have.


Sub Video Maker utilizes a number of seperate programs including MediaInfo, Mkvinfo, Mkvextract, Bsdtar, Tar and Avidemux. These seperate programs are open source software. Their source code and licenses can be found here.