Quick time player pro

For what do you need QT Pro? In the past I could do almost all in MPEG Streamclip instead QT Player Pro. Sadly neither work in Catalina or Big Sur.

Only very rarely did something like to fix this iMovie bug although also MPEG Streamclip could do this:

"iMovie HD 5.0.2's Full Quality DV export preset doesn't set the 16:9 flag for the exported .dv file when exporting from a 16:9 project. If you re-import such a clip to a 16:9 project it is treated as a 4:3 clip and letterboxed.

Workaround: Re-export the .dv file via QuickTime Player Pro 7 and set its 16:9 flag (File/Export.../Movie to DV Stream/Options...16:9). Then import the .dv to iMovie HD."

QuickTime Player 7 Pro license is no longer sold.

Apple no longer sells QuickTime Pro keys.

(203262)

No, unless you already have a key. Its functionality remains available, but no new ones can be bought.

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