cobalt/src/config.json

{
    "streamLifespan": 3600000,
    "maxVideoDuration": 1920000,
    "maxAudioDuration": 4200000,
    "genericUserAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36",
    "authorInfo": {
        "name": "wukko",
        "link": "https://wukko.me/",
        "contact": "https://wukko.me/contacts"
    },
    "internetExplorerRedirect": {
        "newNT": ["6.1", "6.2", "6.3", "10.0"],
        "old": "https://mypal-browser.org/",
        "new": "https://vivaldi.com/"
    },
    "donations": {
        "crypto": {
            "ethereum": "0x4B4cF23051c78c7A7E0eA09d39099621c46bc302",
            "bitcoin": "bc1q64amsn0wd60urem3jkhpywed8q8kqwssw6ta5j",
            "litecoin": "ltc1qvp0xhrk2m7pa6p6z844qcslfyxv4p3vf95rhna",
            "bitcoin cash": "bitcoincash:qph0d7d02mvg5xxqjwjv5ahjx2254yx5kv0zfg0xsj"
        },
        "other": {
            "boosty": "https://boosty.to/wukko"
        }
    },
    "quality": {
        "hig": "1080",
        "mid": "720",
        "low": "480"
    },
    "supportedAudio": ["mp3", "ogg", "wav", "opus"],
    "ffmpegArgs": {
        "webm": ["-c:v", "copy", "-c:a", "copy"],
        "mp4": ["-c:v", "copy", "-c:a", "copy", "-movflags", "frag_keyframe+empty_moov"],
        "copy": ["-c:a", "copy"],
        "audio": ["-ar", "48000", "-ac", "2", "-b:a", "320k"],
        "m4a": ["-movflags", "frag_keyframe+empty_moov"]
    }
}