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Inspiring
July 1, 2026
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Ability to create embedded AAF files larger than 2GB

  • July 1, 2026
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Feature request: The ability to create embedded AAF files larger than 2GB.
In version 25, Adobe broke Premiere’s ability to create AAF files with embedded audio, larger than 2GB. 
Version 24 does not have this handicap. 
Professional editors who work on large projects and export AAF files for Audio Post in ProTools now have to export their projects in multiple parts, so that the AAF file for each part does not exceed 2GB.   
For editors who need to export AAF’s every week, the fact that this introduced bug has not been fixed for a full version (up to v26.3 now) and still requires a workaround, is a constant reminder that perhaps Premiere is no longer for Professionals.   
The Breaking out to mono and Rendering components of the AAF exporter still work fine.
The problem is with the file writer that collects the individual files and embeds them into a single file - Premiere ASL error number: -2147286767.