We know you want a free download. However, the landscape has changed. The "-BEST- Download Interstellar 4k" query often leads to torrents. Here is the risk assessment:

A scene release encodes the REMUX down to a smaller size using modern x265 codec (HEVC). The human eye cannot tell the difference in motion, but the file size drops to 20-30GB.

Hans Zimmer’s organ-heavy score shakes your room. If you download a small file (under 10GB), you are getting compressed, muddy sound. The includes DTS-HD Master Audio 5.1 or Dolby Atmos . You need to hear the docking scene ("Come on TARS!") with full dynamic range.

A reliable choice for 4K digital ownership in the US.

: While it takes creative liberties, the visual representation of the black hole (Gargantua) was based on real theoretical equations.