Understanding the string of terms in this filename helps identify the quality and technical specifications of the video file:
Moral: A filename isn’t just metadata. It’s a map of care, compression, and context. Learn to read it, and you’ll learn to respect the chain of custody—from BluRay to brain. Trainspotting.1996.1080p.BluRay.HEVC -CM-.mkv
Release Tag (-CM-): Refers to the specific "release group" or individual encoder responsible for this particular version of the file. The Movie: Trainspotting (1996) Understanding the string of terms in this filename
Codec: HEVC (High-Efficiency Video Coding / H.265). This allows for much higher compression without losing quality compared to the older H.264 standard, resulting in a smaller file size for the same visual quality. Display: 1080p native (avoid upscaling to 4K—let the
The file you mentioned refers to a high-quality 1080p release of Trainspotting (1996)