While others have posted on this subject with varying views, PolCampaign has posted both videos and the full transcript.
It seems to me, after watching both videos which cover about 12 minutes of a 20 minute interview, that there were subtle language changes that will have an impact in the Arab, Muslim and Persian world. Simply changing a few words can have that much importance.
The example that jumped out at me was Obama using the phrase, "Israel has always been a strong ally of the United States...". That has a significant difference in communication from the standard, " The United States is a firm ally of the state of Israel..."
Both statements come out in the same place but they are very different.
Video's and full transcript, which is even more interesting, at PolCampaign.