Working with >4GB MXF audio files



I have an issue with two MXF files (each from it's own IMF package) that contain only 5.1 Linear PCM (WAVE) audio.


Both of them have a size of about 6 GB and it seems that Vantage 7.0 can't read them. I tried both IPTV transcoder and the standard Flip, but I can't transcode them to any of the available formats (WAVE, AC-3 etc.).


Can anyone help me? Maybe I have to do something specific? The problem is that our Adobe Premiere CC 2015.2 version also doesn't recognize these files.


These IMF packages also contained MXF files with 2.0 stereo sound (2 GB each) which also didn't work in Adobe, but were successfully transcoded by Vantage, so it handles such files.

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