Blogger to WordPress Migration: Embedded youtube not showing

I am helping a friend of mine migrate a music blog from blogger to wordpress. The blog has about 4000 posts, many of which include embedded youtube videos or soundcloud players. Using the blogger importer none of this content is being transferred.

I found this post on the forums and followed the recomended fix however the import is still not working properly.

http://wordpress.org/support/topic/youtube-embeds-not-working-after-import?replies=4

Is there any other way to fix this problem?