Sone-404.mei.washio.24.10.17.xxx.1080p.av1.aisu... -- Extra Quality | ~upd~

The AV1 tag indicates that the video is encoded using the AOMedia Video 1 (AV1) format. This is a royalty-free, highly efficient video coding format that provides better compression and higher visual quality at lower bitrates than older codecs like H.264 or HEVC.

Reduces visual "noise" and compression artifacts in fast-moving scenes. The AV1 tag indicates that the video is

aisu is the tag for the specific digital release group that encoded and distributed this version of the file. Extra Quality and Technical Benefits aisu is the tag for the specific digital

The "Extra Quality" descriptor in your query likely refers to the combination of the 1080p resolution and the AV1 codec. AV1 is often preferred by enthusiasts because it: Content Context

Maintains a manageable file size without sacrificing clarity, which is a hallmark of "extra quality" releases. Content Context