My QuickTime player us not playing .avi files and says I need a codec I can't play no .avi files on QuickTime. How could I fix this because I want to play these files with QuickTime.

MacBook Pro, Mac OS X (10.7.3), MacBook Pro 2.8 GHz Intel Core i7.

Posted on Jun 15, 2012 8:03 AM

17 replies

Limnos

Level 10

426,707 points

Oct 10, 2012 6:55 PM in response to riqiv

Is MPEG Streamclip still being devoloped

Seems to be

Download MPEG Streamclip 1.9.3b8 beta for Mac OS X User uploaded file

Released 2012-08-20 (20/08/2012) - Size 1.6 MB

riqiv

Level 1

18 points

Oct 10, 2012 9:20 PM in response to Jon Walker

Holy Cow, your right!

QT7 is in my Utilities folder.

QTX doesn't have the A/V controls QT7 has or the editing capabilities.

In some ways, QTX was a step down.

QT7 may also become deprecated some day 😢

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My QuickTime player us not playing .avi files and says I need a codec I can't play no .avi files on QuickTime. How could I fix this because I want to play these files with QuickTime.