If storage is an issue, a high-quality (compressed to around 15GB–25GB) is a valid alternative. Groups like Tigole or Joy provide excellent "sweet spot" encodes that retain most of the HDR and Atmos benefits while saving hard drive space, though they lose a fraction of the fine grain detail found in the Remux.
For : Download the custom codec for AC3/DTS support, enable HW+ decoding, and adjust HDR tone mapping settings based on your display's capabilities.
The specifications for the official 4K Blu-ray release, which serves as the source for any REMUX, are:
: Ensure the file includes the variable aspect ratio . Interstellar shifts between a widescreen letterbox ( interstellar mkv best
These are presented in a wide 2.40:1 aspect ratio (black bars on top and bottom).
MKV
| | Video File Type | File Size (Est.) | Recommended Codec | HDR Format | Audio Track | | :--- | :--- | :--- | :--- | :--- | :--- | | 🏆 Absolute Best Quality (High-end Home Theater) | REMUX | 70–85 GB | x265 10-bit | HDR10 (HDR10+/DV optional) | DTS-HD MA 5.1 | | ⚖️ Best Balance (Quality vs. File Size) | High-Efficiency Encode | 15–30 GB | x265 10-bit | HDR10 (DV compatible if available) | DTS-HD MA 5.1 (or DD+ 5.1) | | ✅ Best Compatibility (Older Hardware / Mobile) | 1080p Encode | 8–15 GB | x264 | SDR | AAC 5.1 or AC3 5.1 | If storage is an issue, a high-quality (compressed
) for standard scenes and a taller, nearly full-screen ratio (
If you want the absolute best quality, look for or create an .
The Matroska (MKV) format is not a video compression type. It is a digital container file. The specifications for the official 4K Blu-ray release,
Christopher Nolan’s Interstellar is a cinematic masterpiece meant to be experienced in the highest possible quality. For home theater enthusiasts, securing the ultimate file means balancing massive file sizes with pristine bitrates to replicate the IMAX experience.
If a 70 GB REMUX file is too large for your storage setup, a high-quality compressed encode using the codec is the next best option. To maintain visual fidelity during complex scenes—like the grain-heavy dust storms or the spinning Endurance space station—use these encoding parameters in software like HandBrake: Recommended HandBrake Settings for 4K HDR Encode Container: MKV