Question

我的问题是我想获得YouTube视频的直接链接以及不同质量的不同链接。例如，如果我有此网址www.youtube.com/watch?v=VCQ24gXfRrc，则此视频的不同质量的直接链接如下

有谁能告诉我如何从Youtube直接获取YouTube视频的链接？我一直在搜索，但无法找到任何解决方案。 PHP和JavaScript中的任何解决方案都会有所帮助。

Answer 1

您可以使用此代码：

videoUrls = ytplayer.config.args.adaptive_fmts
            .split(',')
            .map(item => item
            .split('&')
            .reduce((prev, curr) => (curr = curr.split('='),
                Object.assign(prev, {[curr[0]]: decodeURIComponent(curr[1])})
        ), {})
        )
        .reduce((prev, curr) => Object.assign(prev, {
                [curr.quality_label || curr.type]: curr
            }), {} );

输出是json的不同质量：

        {720p: {…}, 480p: {…}, 360p: {…}, 240p: {…}, 144p: {…}, …}
    144p
    :
    {bitrate: "105451", lmt: "1501151759670299", quality_label: "144p", type: "video/webm;+codecs="vp9"", projection_type: "1", …}
    240p
    :
    {bitrate: "236138", lmt: "1501151763073149", quality_label: "240p", type: "video/webm;+codecs="vp9"", projection_type: "1", …}
    360p
    :
    {bitrate: "431019", lmt: "1501151763523043", quality_label: "360p", type: "video/webm;+codecs="vp9"", projection_type: "1", …}
    480p
    :
    {bitrate: "751515", lmt: "1501151761884798", quality_label: "480p", type: "video/webm;+codecs="vp9"", projection_type: "1", …}
    720p
    :
    {bitrate: "1530639", lmt: "1501151774338090", quality_label: "720p", type: "video/webm;+codecs="vp9"", projection_type: "1", …}
    audio/mp4;+codecs="mp4a.40.2"
    :
    {url: "https://redirector.googlevideo.com/videoplayback?k…70E2C77F1747DA9B3&source=youtube&mime=audio%2Fmp4", type: "audio/mp4;+codecs="mp4a.40.2"", init: "0-591", projection_type: "1", bitrate: "96956", …}
    audio/webm;+codecs="opus"
    :
    {url: "https://redirector.googlevideo.com/videoplayback?k…AEF92557AE5C5581&source=youtube&mime=audio%2Fwebm", type: "audio/webm;+codecs="opus"", init: "0-271", projection_type: "1", bitrate: "116254", …}
    audio/webm;+codecs="vorbis"
    :
    {url: "https://redirector.googlevideo.com/videoplayback?k…FA29AC0F6C925E21&source=youtube&mime=audio%2Fwebm", type: "audio/webm;+codecs="vorbis"", init: "0-4082", projection_type: "1", bitrate: "77114", …}
    __proto__
    :
    Object

如何获得youtube视频和不同分辨率的直接链接？

1 个答案: