List of supported QuickTime codecs with Adobe CC

The following is taken from the Adobe website and lists the codecs that Premiere Pro will now load as they have stopped using QuickTime for Windows.  You can see the original page here: https://helpx.adobe.com/uk/x-productkb/multi/quicktime7-support-dropped.html

Adobe continuously aims to keep up with the most modern workflows, support formats, and codecs broadly used across the professional film and video industry. As a result, Adobe will no longer support legacy QuickTime 7 era formats and codecs starting from the following product versions:

• April 2018 release of Premiere Pro CC (version 12.1)
• April 2018 release of After Effects CC (version 15.1)
• April 2018 release of Adobe Media Encoder (version 12.1)
• April 2018 release of Adobe Audition (version 11.1.0)

Impacted Codecs

Older codecs such as Cinepak, Graphics or Sorenson Video are affected by this change. Media using such legacy codecs should be converted to a modern codec, so that use with these products can be continued.

Professional codecs typically found in QuickTime movie files, such as ProRes, DNxHD, and Animation, are not affected by this change.

Codecs supported by After Effects, Media Encoder, and Premiere Pro

	Import	Export
Video codec	Animation (without delta frames) Apple ProRes AVCI Avid DNxHD/DNxHR DV GoPro CineForm JPEG H.264 HDV HEVC IMX MPEG-2 PNG XDCAM Uncompressed	Animation Apple ProRes (macOS only) Avid DNxHD/DNxHR DV GoPro CineForm Uncompressed
Audio codec	AC3 AAC Uncompressed	Uncompressed