21 Replies Latest reply on Nov 18, 2013 9:25 AM by EuroSiti Branched to a new discussion.

    How to use .MKV and .ISO with Premiere Pro? They are not supported.

    msp1518 Level 1

      Hi all. My brother in-law sent us two .mkv videos and a DVD .iso he wants me to use in a video I am cutting for him. The only trouble is, I've no idea how to get them into a format PremPro can handle.


      I've searched and the only solutions I have found are infinitely complicated for me. Avisynth is certainly beyond me.


      Anyone know of a way to convert .mkv (info lists 942x720 H.264 4:2:0 YUV MPEG4 AVC) into something useable?


      Same question for an ISO file.


      Thanks much


      By the way, this is not for anything 'important' nor am I getting paid, so I have no budget tp purchase software. I am sure there must be a free solution.


      I tried this trial version software...




      But it would NOT install. It just errored in a loop and was unable to find or understand I have CS5 PremPro.