Get title from YouTube videos

Question

I want to extract the Title of YouTube\'s videos. How can I do this?

Thanks.

Answer 1

Using JavaScript data API:

var loadInfo = function (videoId) {
    var gdata = document.createElement("script");
    gdata.src = "http://gdata.youtube.com/feeds/api/videos/" + videoId + "?v=2&alt=jsonc&callback=storeInfo";
    var body = document.getElementsByTagName("body")[0];
    body.appendChild(gdata);
};

var storeInfo = function (info) {
    console.log(info.data.title);
};

Then you just need to call loadInfo(videoId).

More informations are available on the API documentation.