Univerter/config.json

{
    "qualityOptions": [
        "2160",
        "1140",
        "1080",
        "720",
        "480",
        "360",
        "240",
        "144"
    ],
    "formats": {
        "video": [
            "mp4",
            "mkv"
        ],
        "audio": [
            "mp3",
            "wav"
        ]
    }
}