Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Apple Final Cut Pro Legacy Converting mpeg-4 footage for Final Cut Pro

  • Converting mpeg-4 footage for Final Cut Pro

    Posted by Jessica Continenza on January 20, 2011 at 8:23 pm

    Hey all,
    I’ve received some HD footage in mp4 fomat, with h.264 and AAC codecs. I’ve tried both mpeg streamclip and quicktime to convert the footage to be able to edit it in FCP, but neither software is able able to convert the footage.

    In quicktime, it will export out a .mov file that has all the audio but only a white frame as the video. In mpegstream clip, I get an error that says “Cannot prepare the movie” and the file it spits out ‘looks’ like a .mov file, but when attempting to open it I get an error saying “This movie could not be opened, it is not a movie file.”

    Any insight as to how to fix this problem so I can get editing would be greatly appreciated!
    Thanks for your time. 🙂

    Jesse Freeston replied 14 years, 7 months ago 7 Members · 12 Replies
  • 12 Replies
  • Shane Ross

    January 20, 2011 at 8:45 pm

    Install VLC player…then try MPEG STREAMCLIP. VLC player adds a great decoder to the system.

    Shane

    GETTING ORGANIZED WITH FINAL CUT PRO DVD…don’t miss it.
    Read my blog, Little Frog in High Def

  • Jessica Continenza

    January 20, 2011 at 9:02 pm

    Hey Shane,
    VLC player was already dowloaded on my computer before I tried mpeg streamclip.
    Do I have to do anything special for them to work together? Or should that have already done the trick?

    Thanks.

  • Shane Ross

    January 20, 2011 at 9:04 pm

    Hmmm…should of worked. Can VLC player play them? If not…might be SOL.

    Shane

    GETTING ORGANIZED WITH FINAL CUT PRO DVD…don’t miss it.
    Read my blog, Little Frog in High Def

  • Jessica Continenza

    January 20, 2011 at 9:08 pm

    Yes, VLC and Quicktime can both play the mp4 footage fine. (FCP cannot.)

  • Shane Ross

    January 20, 2011 at 9:09 pm

    And MPEG STREAMCLIP cannot…? Head scratcher.

    Shane

    GETTING ORGANIZED WITH FINAL CUT PRO DVD…don’t miss it.
    Read my blog, Little Frog in High Def

  • Brian Deviteri

    January 20, 2011 at 9:29 pm

    If Quicktime can play the clips fine, then you can just use Quicktime (Pro) FILE > EXPORT capabilities to convert the files to Apple ProRes422 or whatever other codec works best for your workflow.

  • Jessica Continenza

    January 20, 2011 at 9:38 pm

    Sorry for my miscommunication there….mpeg streamclip can PLAY the footage, but it cannot properly convert it.

    And as far as Quicktime goes, I’ve tried to convert it to both an h.264 and apple prores422 and both result in a quicktime movie that has all the audio and only a white frame for the video.

    Eek.

  • Brian Deviteri

    January 20, 2011 at 9:48 pm

    what is the originating source of the MPEG-4 footage? DSLR? Flip camera? DVD rips? iTunes downloads?

    what errors are you getting with MPEGStreamClip? the software is quite powerful and there’s lots of technical settings that can cause playback issues if they are not chosen properly.

    have you installed the LATEST version of VLC?

    out of curiosity, can HandBrake convert the file to something usable? don’t think you can go to ProRes, but maybe there’s something that would work?

  • Michael Alberts

    January 20, 2011 at 10:14 pm

    Any reason why you wouldn’t use Compressor? Just use the ProRes preset.

    Michael Alberts
    Ambidextrous Productions, Inc.
    http://www.ambidextrous.net

  • Michael Peele

    January 21, 2011 at 12:39 am

    It sounds like some aspect of the .mp4 is not QT compliant – hence the white frame.
    Have you tried installing Perian? It allows QT to work with a lot of other formats, and it’s free.

    https://www.perian.org/

Page 1 of 2

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy