It seems you're asking about converting or referencing a movie file from "1080p MKV" to something labeled "108051" — which is likely a typo or an auto-correct error for 1080p again, or perhaps a specific release group tag (e.g., 1080p x265 or a miswritten file extension).
Hi everyone!
We want to thank you for your patience with us! We are proud to present a new video detailing our progress as well as talk about some of the features that are incoming! Please, watch the video!
Hello fans! While you may not be seeing or hearing many updates, the visual novel is still being worked on. This site will not be the main destination for updates moving forward as it's easier and faster to post news via Twitter @pokemonvisual.
The forums will remain live as a place where fans can have conversations.
Thank you as always for your ongoing support over the years.