Unable to export QuickTime or QuickTime Movie with Alpha channel
Issue
When exporting QuickTime with alpha channel from Macromedia Flash 8, you cannot see the alpha channel.
Reason
QuickTime 7.0 does not support alpha in the Flash track of a MOV. Apple has been informed of this QuickTime issue.
Ref. (139725)
Solution
QuickTime 6.5 supports alpha channels in the Flash track of a MOV. If this feature is important to you, uninstall QuickTime 7.0 and install QuickTime 6.5 or earlier.
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