Assembling the is a marathon. As of 2025, the "Infinity Saga" (Phases 1-3) is fully available, while the "Multiverse Saga" (Phases 4-5) is rolling out. Below is the definitive checklist.
: Substantial, with individual MCU films generally weighing between 50 GB and 90 GB Collection Overview: The Infinity Saga Marvel Cinematic Universe Collection 4K Remux
A 4K Remux is a type of video file that is remastered from the original 4K source material, but without re-encoding. This means that the video and audio streams are re-multiplexed (or re-assembled) into a new container file, often with updated formatting and potentially improved quality. Assembling the is a marathon
, here is the status of the definitive Marvel Cinematic Universe collections in 4K. 1. The Official Physical Collections Marvel Cinematic Universe Collection 4K Remux
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