##### shell for linux
#!/bin/bash
OUTDIR="soundpostbackup"; mkdir $OUTDIR
for f in *catbox*.webm; do
    URL=$(echo $f | sed -n "s/^.*\(https.*\)].*$/\1/p" | sed -re 's/%2[Ff]/\//g' -e 's/%3[Aa]/:/g')
    FILENAME="$OUTDIR/$(echo -n $URL | awk -F / '{print $NF}')"
    echo "Downloading $URL to $FILENAME"
    curl -L -s -k "$URL" > $FILENAME
done

#### powershell if you're a windows user
Add-Type -AssemblyName System.Web
$outdir = ".\soundpostbackup"
$ProgressPreference = "SilentlyContinue"
new-item -type dir $outdir -force
(get-childitem -recurse *catbox*.webm).name | %{
    $filename = $_;
    $url = [System.Web.HttpUtility]::UrlDecode(($filename | select-string ".*(https.*)].*").matches.groups[1].value)
    $output = "soundpostbackup/" + $url.split('/')[-1]
    write-host "Downloading $url to $output"
    invoke-webrequest $url -outfile $output
}