How to convert between MKV and AVI on Mac OS X
Want to convert MKV to AVI (.mkv to .avi) or AVI to MKV (.avi to .mkv) on Mac? Both of these video formats are good used in HD video, such as HD AVI(VC-1, MPEG-4) and HD MKV(H.264).
To convert AVI to MKV for playback on more players, Wondershare AVI to MKV Converter Mac is an all-in-one Mac video converter to convert AVI to MKV, MKV to AVI, DVD to MKV and DVD to AVI on Mac OS X (include Snow Leopard)
Free download MKV to AVI Converter for Mac. Install and launch this MKV to AVI Converter for Mac.
Step 1, Load AVI or MKV by loading or dragging files.
This MKV to AVI converter suppor batch conversion.
Step 2, Choose MKV or AVI as output format
From Format drop-down list by clicking the “Format” control panel (It depends on you need to convert MKV to AVI or AVI to MKV on Mac).
Step 3, "Start" to convert MKV and AVI on Mac OS X.
Note: Wondershare MKV to AVI Converter for Mac could also convert videos to HD AVI or HD MKV (only if your sourse file is in high definition too) by manually setting video resolution, bite rate, codec and frame rate to get the best video effect before conversion. Here is a guide on how to customize video parameter settings of Mac MKV to AVI Converter.

