For my uni project, I had to create something in after effects and I did a lyric video to a song. I created the composition and went well and then I came to make the composition into a movie.
When I had exported it and played it back, the syncing with the music and the words and actions on the words had lost all the sync.
I uploaded the video here so you can see what I mean: http://www.youtube.com/watch?v=BSaTknv-juk&feature=youtu.be
Just a few seconds in the word street is meant to move to the left and obviously be in sync with the word however it isnt. I have tried different export options but have no idea why it keeps losing the sync.
Anyone have any ideas how I can solve this?
You're not telling us anything. As Todd said, we need much more info about what's involved - comp settings, source footage and interpretation, render settings, how it's beeing viewed once rendered. Could be anything from sucky MP3 glitches to encoding issues due to unsuitable settings.