This will hopefully do the trick

//Yea, this will only import from youtube. Run in console on plug while running plug_p0ne.
//Put the playlist object you got from Brinkie's script here (Replace "{}" with the text {"time":1416,"status":"ok","dubtr ... etc.)
var playlistz = {}; /*<---- there*/


// this script requires plug_p0ne
var songsz = [];
for (var x in playlistz.data) {
    if (playlistz.data[x].format === 1) {
        mediaLookup(["https://www.youtube.com/watch?v=" + playlistz.data[x].cid]).then(function(songs) {
            songsz.push(songs)
        });
    }
}

// wait a bit before running this after the above.
createPlaylist("### import " + playlistz.meta.name, songsz.filter(function(a){return a}).map(function(s){
    s = s[0];
    var i = s.title.indexOf(" - ");
    if (i != -1) {
        s.author = s.title.substr(0, i);
        s.title = s.title.substr(i+3);
    } else {
        s.author = s.uploader.name || "?"
    }
    return {cid: s.cid, format: s.format, duration: s.duration, image: "https://i.ytimg.com/vi/"+s.cid+"/default.jpg",
        author: s.author, title: s.title, id: 0
    }
}));