Downloads youtube channel's most recent videos and renames files for JellyFin import.

yt2jf.sh

# Download Newest Videos
youtube-dl \
    --dateafter 20210323 \
    --match-title 'Level1 News' \
    --playlist-end 5 \
    --write-all-thumbnails \
    --all-subs \
    --sub-format srt \
    --download-archive ./.ytdl_downloaded \
    --add-metadata \
    --output '%(upload_date)s.%(title)s.%(id)s' \
    --restrict-filenames \
    https://www.youtube.com/c/Level1Techs/videos\?view\=0

# Rename thumbnail file (for recognition in JF) _ -> -thumb.jpg
find . -name "*_3.jpg" -exec sh -c 'rename "s/(.*)_3\.jpg/\$1\-thumb\.jpg/" "{}"' \;

# Delete extra thumbnail files
find . -regex ".*\_[0-4]\{1\}\.jpg" -exec rm {} + -or -regex ".*\_[0-4]\{1\}\.webp" -exec rm {} +

# Change file prefixes (for organizing in JF) from YYYYMMDD -> SYYYYEMMDD 
find . -regex ".*/[0-9]\{8\}.*" -exec sh -c 'rename "s/.*\/([0-9]{4})([0-9]{4})/\.\/S\$1E\$2/" "{}"' \;

# Replace metadata description with chapter list
# WIP: exiftool -Description="`exiftool -s -S -ChapterList {}`" {}\;

# Move to NAS