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Posted 08 January 2013 - 21:55
Posted 08 January 2013 - 22:05
Posted 10 September 2014 - 08:39
I use iDealshare VideoGo to change video aspect ratio, it can change aspect ratio of mp4 file with or without re encoding.
Step by step guide at http://www.idealshar...pect-ratio.html
To change aspect ratio of mp4 file without re encoding, you need follow the steps below:
Click the "Profile" drop down button to MP4 from "General Video" category.
Then click "Setting..." button to open the "Advanced Settings" Window. Go to the "Advanced" tab, double click MPEG-4 on the right side of Video Codec to select Copy from the drop down list.