Shudder on playback

Hi everyone, i am at my wits end, Ive bought the I mac to do some domestic video editing and spent the last month learning the package, ive imported a HD video from my camcorder and split it up added transistions and audio, im now ready to export it to show other people
My first try was to export it to I tunes so i could view it in I-pad at 720P, the movie (7.2 gb) starts and after 5 mins or so the playback judders really badly its not on the playback when running the video from the I movie so its to do with compression i guess but i dont know what to do to fix it
help!
ian

David thanks for the answer. I had not looked at the timeline view because I am just capturing hour upon hour of travel experiences. I did try and it seems to be lot better in the canvas than when I capture. Do you perhaps know why? I have some issues at the top and bottom of both capture viewer and the canvas. I forgot what the frame rate was as I've never captured the tapes. Do you know? That might be the problem resolution for the last question. Thanks again.

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Hi,
I think your password is encrypted. Try replace password "a99fad1866af01d9375627d5d08d7f1c11ed4d3f6d5d2372d40908884a15b8e6" with your password.
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Regards,
Deepu M

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Attachments:
record and playback results.xls ‏469 KB

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Shudder on playback

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