Gunakan "Jaringan Inspektur" fungsi script debugger browser Anda dan menemukan permintaan kedua untuk timedtext halaman setelah mengaktifkan subtitle ditranskrip kemudian copy semua bahwa permintaan untuk addressbar untuk men-download dalam format xml YouTube asli.
Untuk mendapatkan versi SRT, jalankan kode ini di konsol debugger untuk halaman xml itu:
function makeTimeline (time) {
var string, time_array = [], milliseconds = Math.round(time % 1 * 1000).toString();
while (3 > milliseconds.length) {
milliseconds = '0' + milliseconds;
}
time_array.push(Math.floor(time / (60 * 60)));
time_array.push(Math.floor((time - (time_array[0] * 60 * 60)) / 60));
time_array.push(Math.floor(time - ((time_array[1] * 60) + (time_array[0] * 60 * 60))));
for (var i = 0, il = time_array.length; i < il; i++) {
string = '' + time_array[i];
if (1 === string.length) {
time_array[i] = '0' + string;
}
}
return time_array.join(':') + ',' + milliseconds;
};
function returnSRT (data) {
var caption, previous_start, start, end, temp, captions = data.getElementsByTagName('text'), srt_output = '';
for (var i = 0, il = captions.length; i < il; i++) {
caption = captions[i];
start = +caption.getAttribute('start');
if (0 <= previous_start) {
temp = captions[i - 1].textContent.replace(/</g, '<').replace(/>/g, '>');
srt_output += i + '\n' + makeTimeline(previous_start) + ' --> ' + makeTimeline(start) + '\n' + temp + '\n\n';
previous_start = -1;
}
if ( end = +caption.getAttribute('dur'))
end = start + end;
else {
if (captions[i + 1]) {
previous_start = start;
continue;
}
}
temp = caption.textContent.replace(/</g, '<').replace(/>/g, '>');
srt_output += i + '\n' + makeTimeline(start) + ' --> ' + makeTimeline(end) + '\n' + temp + '\n\n';
};
return srt_output;
}
returnSRT(document.documentElement)
Juga di sini adalah versi bookmarklet dari skrip:
javascript:(function(){function%20makeTimeline(time)%7Bvar%20string%2Ctime_array%3D%5B%5D%2Cmilliseconds%3DMath.round(time%251*1000).toString()%3Bwhile(3%3Emilliseconds.length)%7Bmilliseconds%3D'0'%2Bmilliseconds%3B%7Dtime_array.push(Math.floor(time%2F(60*60)))%3Btime_array.push(Math.floor((time-(time_array%5B0%5D*60*60))%2F60))%3Btime_array.push(Math.floor(time-((time_array%5B1%5D*60)%2B(time_array%5B0%5D*60*60))))%3Bfor(var%20i%3D0%2Cil%3Dtime_array.length%3Bi%3Cil%3Bi%2B%2B)%7Bstring%3D''%2Btime_array%5Bi%5D%3Bif(1%3D%3D%3Dstring.length)%7Btime_array%5Bi%5D%3D'0'%2Bstring%3B%7D%7Dreturn%20time_array.join('%3A')%2B'%2C'%2Bmilliseconds%3B%7D%3Bfunction%20returnSRT(data)%7Bvar%20caption%2Cprevious_start%2Cstart%2Cend%2Ctemp%2Ccaptions%3Ddata.getElementsByTagName('text')%2Csrt_output%3D''%3Bfor(var%20i%3D0%2Cil%3Dcaptions.length%3Bi%3Cil%3Bi%2B%2B)%7Bcaption%3Dcaptions%5Bi%5D%3Bstart%3D%2Bcaption.getAttribute('start')%3Bif(0%3C%3Dprevious_start)%7Btemp%3Dcaptions%5Bi-1%5D.textContent.replace(%2F%3C%2Fg%2C'%26lt%3B').replace(%2F%3E%2Fg%2C'%26gt%3B')%3Bsrt_output%2B%3Di%2B'%5Cn'%2BmakeTimeline(previous_start)%2B'%20--%3E%20'%2BmakeTimeline(start)%2B'%5Cn'%2Btemp%2B'%5Cn%5Cn'%3Bprevious_start%3D-1%3B%7Dif(end%3D%2Bcaption.getAttribute('dur'))end%3Dstart%2Bend%3Belse%7Bif(captions%5Bi%2B1%5D)%7Bprevious_start%3Dstart%3Bcontinue%3B%7D%7Dtemp%3Dcaption.textContent.replace(%2F%3C%2Fg%2C'%26lt%3B').replace(%2F%3E%2Fg%2C'%26gt%3B')%3Bsrt_output%2B%3Di%2B'%5Cn'%2BmakeTimeline(start)%2B'%20--%3E%20'%2BmakeTimeline(end)%2B'%5Cn'%2Btemp%2B'%5Cn%5Cn'%3B%7D%3Breturn%20srt_output%3B%7Dwindow.location.href%3D'data%3Atext%2Fplain%3Bbase64%2C'%2Bbtoa(returnSRT(document.documentElement))})();