Skip to main content
msp1518
Known Participant
April 6, 2012
Question

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

  • April 6, 2012
  • 5 replies
  • 32310 views

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...

http://www.moyea.com/import-flv/

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

This topic has been closed for replies.

5 replies

Legend
October 15, 2013

I use XMedia Recode myself to create Firefox friendly HTML5 videos.  No problems to report with that installed on the edit system.

TheWallyDee
Participant
October 8, 2013

I know this is an older thread but the issue still persists: How to import an .mkv into Premiere Pro?

Short answer - as far as I can tell - you can't.

But you can simply use a free tool called tsMuxeR

In tsMuxeR - click 'Add' to choose your .mkv file, then click 'Start muxing'.

That will output the stream as a.ts file and Premier Pro will be able to handle it just fine.

Participant
March 27, 2013

ADAPTER from Macroplant should solve this problem for anyone editing with an MKV (Matroska) file. It's extensive file support will help you convert to mp4, mov, or avi. This is good for both Mac and PC. Plus its FREE.

try it: http://www.macroplant.com/adapter/

msp1518
msp1518Author
Known Participant
April 3, 2013

I am going to look into this today and will post back my results.

Participant
November 9, 2023

I'm aware that this is a very old thread, and I hope you know about OBS by now, https://obsproject.com/download.

This forum has failed you, I’m sorry friend. Once you have OBS downloaded and installed on whatever platform you're using. 

  • Launch the OBS Studio application.
  • Navigate to the File tab and select ‘Remux Recordings’ from the list.
  • A new window will pop up. Select the OBS recording (.mkv/ .flv file) and click on the three dots.
  • On clicking the ‘Remux’ button, the MP4 file will be generated in the mapped folder.

This is by far the simplest way to solve your .MKV issue I’ve seen anyone suggest, as I've felt your frustrations. I just searched for a topic, came across this, and had to respond to you.  

Participant
April 8, 2012

Use VLC to transcode (no audio or video recompression) MKV to TS and that will import in CS5.

Jeff Bellune
Legend
April 25, 2012

Off-topic replys branched and moved.  Use the link at the top of this thread.  Or this one:

http://forums.adobe.com/message/4360196#4360196

Jeff

EDIT:  EuroSiti did offer this workaround for the OP:

Here's a workaround:

Use the freeware tool Avidemux to extract the H.264 AVC video stream from the MKV container.

Hopefully Premiere Pro will let you import that H.264 video file. Edit it and export it as a video stream again afterwards.

Then remux the H.264 stream with MKVmerge (also free). Open the original MKV file in MKVmerge and replace the old video stream with your edited version.

That way you may be able to preserve the advanced indexing and multiple audio+subtitle tracks in the Matroska file.

Good luck.

Harm_Millaard
Inspiring
April 6, 2012

For the .ISO first burn it to disk and then copy the .VOB files to your hard disk and import those into your project. Notice this will only work if the .ISO is FULLY DVD compliant. If not, then you have to figure out your own approach. For the Matroska files, I haven't the faintest idea.

The best approach however is to ask your brother in law for the source material, since Matroska and ISO are not meant to be edited.

msp1518
msp1518Author
Known Participant
April 6, 2012

Hey there, Harn. Unfortunatelty, that is all he has. I explained this makes it difficult, but he lost the source material.

For the mkv I just found a freware that supposedly does not put a watermark on the video so I am testing it out.

As for the iso... Fully dvd compliant/ No idea. guess I will find out.

Ann Bens
Community Expert
Community Expert
April 6, 2012

No need to burn the iso to disk. Extract with winzip or winrar.