Willow.s01e01.1080p.10bit.webrip.6ch.x265.hevc-...

: 6-channel audio, commonly known as 5.1 Surround Sound (five speakers and one subwoofer).

: The resolution (Full HD), meaning the video has 1,920 pixels horizontally and 1,080 pixels vertically. Willow.S01E01.1080p.10bit.WEBRip.6CH.x265.HEVC-...

: Usually, there is a tag at the very end of these strings (which you truncated) representing the "Release Group" or the individuals who encoded and uploaded the file. How to Play This File : 6-channel audio, commonly known as 5

: Season 1, Episode 1. The pilot episode is titled "The Gales." Video Quality & Encoding How to Play This File : Season 1, Episode 1

: The compression standard. HEVC (High Efficiency Video Coding) is the modern successor to H.264. It allows for high image quality at much smaller file sizes. Audio & Tech Specs

Because this file uses the codec, older devices might struggle to play it. For the best experience, use a modern media player like VLC Media Player or IINA , which have built-in support for 10-bit HEVC playback.