Now in Beta: Support for ARRI ARRICORE format

Beta versions of Premiere, After Effects, and Media Encoder now natively support ARRICORE files from the ARRI ALEXA 35 Xtreme camera.

ARRICORE files are approximately half the size of ARRIRAW and are similar in size to ProRes 4444. Unlike ProRes, exposure, white balance, and color tint settings can be changed non-destructively after capture, via the Source tab in the Effect Controls panel. 

More information about ARRICORE is available on ARRI’s website:

• ARRICORE overview
• Sample footage

If you have any questions or comments, please let us know!