Download any Bilibili Video at max resolutions like (720p, 1080p, 4K) and download audio extracted from video at the best quality in MP3 and M4A formats.
// ==UserScript==
// @name FHD Bilibili Video Downloader
// @name:en FHD Bilibili Video Downloader
// @name:zh FHD 哔哩哔哩视频下载器
// @name:ja FHD Bilibili 動画ダウンローダー
// @name:ko FHD Bilibili 비디오 다운로더
// @name:ru Загрузчик видео FHD Bilibili
// @name:de FHD-Bilibili-Video-Downloader
// @namespace https://youtube4kdownloader.com/
// @homepage https://youtube4kdownloader.com/download-bilibili-videos.html
// @version 2.8.0
// @description Download any Bilibili Video at max resolutions like (720p, 1080p, 4K) and download audio extracted from video at the best quality in MP3 and M4A formats.
// @description:en Download any Bilibili Video at max resolutions like (720p, 1080p, 4K) and download audio extracted from video at the best quality in MP3 and M4A formats.
// @description:zh 以最大分辨率（720p、1080p、4K）下载任何 Bilibili 视频，并以 MP3 和 M4A 格式以最佳质量下载从视频中提取的音频。
// @description:ja Bilibili ビデオを最大解像度 (720p、1080p、4K) でダウンロードし、ビデオから抽出したオーディオを MP3 および M4A 形式で最高の品質でダウンロードします。
// @description:ko Bilibili 비디오를 (720p, 1080p, 4K)와 같은 최대 해상도로 다운로드하고 비디오에서 추출한 오디오를 MP3 및 M4A 형식의 최고 품질로 다운로드하세요.
// @description:ru Загрузите любое видео Bilibili с максимальным разрешением, например (720p, 1080p, 4K), и загрузите аудио, извлеченное из видео, в лучшем качестве в форматах MP3 и M4A.
// @description:de Laden Sie jedes Bilibili-Video mit maximalen Auflösungen wie (720p, 1080p, 4K) herunter und laden Sie aus Video extrahiertes Audio in bester Qualität in den Formaten MP3 und M4A herunter.
// @author JackDylan
// @icon https://gcdnb.pbrd.co/images/mQLi55aRWkSR.png?o=1
// @match https://*.bilibili.com/*
// @run-at document-start
// @license GPL
// ==/UserScript==
(function () {
function onAnalyticsComplete() {
if (url.indexOf("festival/") > -1) {
isVideoURL = 1;
var data = url.match(
/\/festival\/(?:.*)?\?(?:[a-zA-Z]*)=(BV|bv|av|ep|ss|au)([a-zA-Z0-9_-]*)/
);
if (1 in data && 2 in data) {
user = data[1];
room = data[1] + data[2];
x = data[2];
}
} else {
pipelets.forEach((data) => {
if (!isVideoURL) {
var CACHESUFFIX = data[0] + data[1];
if (url.indexOf(CACHESUFFIX) > -1) {
isVideoURL = 1;
user = data[1];
var json = url.split(CACHESUFFIX);
room = user + json[1];
["?", "/"].forEach(function (url) {
if (room.indexOf(url) > -1) {
var parameters = room.split(url);
room = parameters[0];
}
});
x = room.replace(user, "");
}
}
});
}
}
function init() {
const url = this.responseURL;
const responseHeaders = this.getAllResponseHeaders();
const pipelets = [
"api.bilibili.com",
"interface.bilibili.com",
"bangumi.bilibili.com",
];
try {
if (this.responseType != "blob") {
var valid_request = 0;
pipelets.forEach((sceneUid) => {
if (
!valid_request &&
url.indexOf(sceneUid) > -1 &&
url.indexOf("/playurl") > -1
) {
valid_request = 1;
}
});
let interestingPoint = "";
if (valid_request) {
let reverseIsSingle = format("cid", url);
let reverseValue = format("qn", url);
interestingPoint = reverseIsSingle;
if (reverseIsSingle && reverseValue) {
valid_request = 2;
}
} else {
if (url.indexOf("bilibili.com/audio/music-service-c/web/url") > -1) {
let viewportCenter = format("sid", url);
interestingPoint = viewportCenter;
if (viewportCenter) {
valid_request = 2;
}
}
}
if (valid_request === 2) {
let stapling =
this.responseType === "" || this.responseType === "text"
? JSON.parse(this.responseText)
: this.response;
var context = {
url: url,
target_param: interestingPoint,
response: stapling,
};
found.push(context);
seed_albums = 1;
}
}
} catch (err) {}
}
function format(type, url) {
type = type.replace(/[\[\]]/g, "\\$&");
var regex = new RegExp("[?&]" + type + "(=([^&#]*)|&|#|$)");
var results = regex.exec(url);
if (!results) {
return null;
}
if (!results[2]) {
return "";
}
return decodeURIComponent(results[2].replace(/\+/g, " "));
}
async function create() {
if (!isVideoURL) {
return;
}
var d = {
srvName: "bilibili.com",
srcURL: url,
};
var options = [[], "", []];
d["formats"] = options[0];
d["duration"] = options[1];
found_heights = options[2];
var wndMain;
var style = "";
var f = [];
var id = "data";
if (
"__INITIAL_STATE__" in window &&
typeof window.__INITIAL_STATE__ !== "undefined"
) {
wndMain = window.__INITIAL_STATE__;
}
if (["BV", "bv", "av", "au", "am"].indexOf(user) > -1) {
id = "data";
} else {
if (["ep", "ss"].indexOf(user) > -1) {
id = "result";
}
}
if ($(result) && id in result) {
if (["am", "au"].indexOf(user) > -1) {
if ("cdns" in result[id]) {
let children = result[id]["cdns"];
if (isArray(children) && children.length) {
children.forEach((url) => {
if (isUrl(url)) {
var params = {
url: url,
ext: "mp4",
vcodec: "none",
format_id: randomString(10),
};
f.push(params);
}
});
}
}
} else {
var data = {};
if ("dash" in result[id]) {
data = result[id];
} else {
if ("video_info" in result[id]) {
data = result[id]["video_info"];
}
}
if ($(data) && !each(data)) {
if ("duration" in data["dash"]) {
style = data["dash"]["duration"];
} else {
if ("timelength" in data) {
style = data["timelength"];
if (style && !isNaN(style)) {
style = parseInt(style) / 1000;
}
}
}
var types = ["video", "audio"];
types.forEach((name) => {
if (name in data["dash"] && isArray(data["dash"][name])) {
data["dash"][name].forEach((data) => {
if ($(data)) {
var params = {};
if ("height" in data && parseInt(data["height"])) {
params["height"] = parseInt(data["height"]);
}
var url = "";
var requiredKeys = [
"baseUrl",
"base_url",
"backupUrl",
"backup_url",
];
requiredKeys.forEach((fieldId) => {
if (!url && fieldId in data) {
var val = data[fieldId];
if (!isArray(val)) {
val = [val];
}
val.forEach((bestMatchUrl) => {
if (!url && isUrl(bestMatchUrl)) {
url = bestMatchUrl;
}
});
}
});
if (url) {
params["url"] = url;
if ("width" in data && parseInt(data["width"])) {
params["width"] = parseInt(data["width"]);
}
if ("frameRate" in data) {
params["fps"] = Math.round(data["frameRate"]);
} else {
if ("frame_rate" in data) {
params["fps"] = Math.round(data["frame_rate"]);
}
}
if ("codecs" in data) {
if (name == "video") {
params["vcodec"] = data["codecs"];
params["acodec"] = "none";
} else {
if (name == "audio") {
params["acodec"] = data["codecs"];
params["vcodec"] = "none";
}
}
}
params["format_id"] =
randomString(10) + ("id" in data ? data["id"] : "");
var type = "mp4";
var continent =
"mime_type" in data && data["mime_type"]
? "mime_type"
: "mimeType" in data && data["mimeType"]
? "mimeType"
: "";
if (continent) {
if (data[continent].indexOf("mp4") >= 0) {
type = "mp4";
} else {
if (data[continent].indexOf("webm") >= 0) {
type = "webm";
}
}
}
params["ext"] = type;
f.push(params);
}
}
});
}
});
}
}
}
if (f.length) {
d["formats"] = d["formats"].concat(f);
}
var containerLIElement;
var tmp;
var currMetaTag;
var duration = "";
var value = "";
var data = "";
if (["am", "au"].indexOf(user) > -1) {
tmp = document.querySelector("#song_detail_click_video_entrance");
if (tmp) {
value = tmp.getAttribute("title").trim();
}
containerLIElement = document.querySelector(
".ap-controller-center-line > .ap-time > .ap-duration-time"
);
if (containerLIElement) {
var value = containerLIElement.textContent.trim();
if (value && value.indexOf(":") > -1) {
duration = filter(value);
} else {
if (!isNaN(value)) {
duration = parseInt(value);
}
}
}
currMetaTag = document.querySelector("img.song-img");
if (currMetaTag) {
data = currMetaTag.getAttribute("src");
}
if (data) {
if (data.indexOf(".jpg@") > 0) {
var parts = data.split(".jpg@");
data = parts[0] + ".jpg";
}
}
} else {
containerLIElement = document.querySelector(
".bpx-player-ctrl-time-duration"
);
if (containerLIElement) {
value = containerLIElement.textContent.trim();
if (value && value.indexOf(":") > -1) {
duration = filter(value);
} else {
if (!isNaN(value)) {
duration = parseInt(value);
}
}
}
if (!duration && style) {
duration = style;
}
tmp = document.querySelector('meta[property="og:title"]');
if (tmp) {
value = tmp.getAttribute("content");
}
if (!value) {
tmp = document.querySelector('meta[name="title"]');
if (tmp) {
value = tmp.getAttribute("content");
}
}
currMetaTag = document.querySelector('meta[itemprop="image"]');
if (currMetaTag) {
data = currMetaTag.getAttribute("content");
}
if (!data) {
currMetaTag = document.querySelector('meta[itemprop="thumbnailUrl"]');
if (currMetaTag) {
data = currMetaTag.getAttribute("content");
}
if (!data) {
currMetaTag = document.querySelector('meta[property="og:image"]');
if (currMetaTag) {
data = currMetaTag.getAttribute("content");
}
}
}
if (data) {
if (data.indexOf(".jpg@") > 0) {
parts = data.split(".jpg@");
data = parts[0] + ".jpg";
}
}
}
if (!value) {
tmp = document.querySelector("title");
if (tmp) {
value = tmp.textContent.trim();
}
if (!value) {
value = document.title.trim();
}
}
if (value) {
value = map(value, "_bilibili");
value = map(value, "-bilibili");
}
d["duration"] = duration;
d["title"] = value;
d["thumbnail"] = data;
return d;
}
function isUrl(s) {
return s && s.indexOf("http") === 0;
}
function callback() {
if (typeof found === "undefined") {
return [];
}
let addons = [];
let foundValidRequest = 0;
found.forEach((e, v5) => {
var pair = transform(e);
if (pair) {
if (!foundValidRequest) {
msg = e.target_param;
result = e.response;
foundValidRequest = 1;
}
} else {
if (url === document.location.href) {
addons.push(v5);
}
}
});
if (addons.length) {
addons.forEach((objA) => {
next(found, objA);
});
}
if (!foundValidRequest) {
msg = handler();
result = execute();
}
}
function transform(b) {
let and = 0;
let url = b.url;
if (["am"].indexOf(user) > -1) {
let e = b.response;
if ($(e) && "data" in e && "cdns" in e["data"]) {
and = 1;
}
} else {
if (["au"].indexOf(user) > -1) {
let axis = format("sid", url);
if (axis && axis === x) {
and = 1;
}
} else {
if (["av"].indexOf(user) > -1) {
let axis = format("avid", url);
if (axis && axis === x) {
and = 1;
}
} else {
if (["BV", "bv"].indexOf(user) > -1) {
let name = format("bvid", url);
if (name && name === room) {
and = 1;
}
} else {
if (["ep", "ss"].indexOf(user) > -1) {
let axis = format("ep_id", url);
let data = 1;
if (user === "ss") {
let a = document.querySelector('link[rel="canonical"]');
let instance = document.querySelector('link[rel="alternate"]');
data = get(a);
if (!data) {
data = get(instance);
}
}
if (!data || (axis && axis === x)) {
and = 1;
}
}
}
}
}
}
return and;
}
function execute() {
var ret = "";
if (
"__playinfo__" in window &&
typeof window.__playinfo__ !== "undefined" &&
$(window.__playinfo__) &&
!each(window.__playinfo__)
) {
ret = window.__playinfo__;
seed_albums = 1;
} else {
var PRD = applyStyle();
if (PRD) {
ret = PRD;
seed_albums = 1;
}
}
return ret;
}
function applyStyle() {
var data = "";
Object.keys(window).forEach((key) => {
if (
!data &&
$(window[key]) &&
!each(window[key]) &&
"data" in window[key] &&
"dash" in window[key]["data"]
) {
data = window[key];
}
});
return data;
}
function handler() {
var target = document.querySelector(
".bpx-player-ctrl-eplist-menu-item.bpx-state-active"
);
var d = "";
if (target) {
d = target.getAttribute("data-cid");
if (!d || isNaN(d)) {
d = "";
}
}
return d;
}
function get(tag) {
let first = 0;
if (tag) {
let embedURL = tag.getAttribute("href");
if (embedURL.indexOf("/play/ep") > -1) {
var centroid = embedURL.match(/\/play\/ep(\d+)/i);
if (1 in centroid && !isNaN(centroid[1])) {
room = "ep" + centroid[1];
x = centroid[1];
first = 1;
}
}
}
return first;
}
function randomString(length) {
let randomstring = "";
const raw_composed_type =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
const caveWidth = raw_composed_type.length;
let written = 0;
for (; written < length; ) {
randomstring =
randomstring +
raw_composed_type.charAt(Math.floor(Math.random() * caveWidth));
written = written + 1;
}
return randomstring;
}
function next(results, n) {
if (n !== -1) {
results.splice(n, 1);
}
return results;
}
function filter(text) {
var deadPool = text.split(":");
var val = 0;
var sign = 1;
for (; deadPool.length > 0; ) {
val = val + sign * parseInt(deadPool.pop(), 10);
sign = sign * 60;
}
return val;
}
function map(s, p) {
for (;;) {
var i = s.lastIndexOf(p);
if (i === s.length - p.length) {
var t = s.slice(0, i);
s = t;
} else {
break;
}
}
return s;
}
function removeOldDeleteBtn() {
var pipelets = document.querySelectorAll(`.${itemno}`);
pipelets.forEach((__el) => {
if (__el) {
__el.parentNode.removeChild(__el);
}
});
}
function render(index) {
var pipelets = [];
if (url.indexOf("festival/") > -1) {
pipelets = [
".video-toolbar-content_right",
".video-toolbar-content_left",
".video-desc-wrapper",
".festival-main-panel",
"#videoToolbar",
".video-toolbar",
];
} else {
if (["am", "au"].indexOf(user) > -1) {
pipelets = [
"#music-container",
".audioplayer",
".share-board",
".song-intro",
".song-padding .song-intro",
".lrc-fold",
];
} else {
if (["ep", "ss"].indexOf(user) > -1) {
pipelets = [
".player-left-components .toolbar",
".player-left-components .mediainfo_mediaInfo__Cpow4",
".bpx-player-sending-area",
"#comment-module",
".main-container",
"#bilibili-player-wrap",
];
} else {
pipelets = [
"#arc_toolbar_report .toolbar-right",
"#arc_toolbar_report .toolbar-left",
".left-container-under-player",
"#playerWrap",
".player-wrap",
];
}
}
}
var _anchor = "";
pipelets.forEach((seletor) => {
if (!_anchor) {
var parent = document.querySelector(seletor);
if (parent) {
var entry = getValue(index);
if (entry) {
append();
parent.insertBefore(entry, parent.firstChild);
}
_anchor = parent;
}
}
});
if (!_anchor) {
var parent = document.querySelector('video[src*="bilibili.com"]');
if (parent) {
var div = getValue(index);
if (div) {
append();
var pEl = parent.parentElement || parent.parentNode;
pEl.insertBefore(div, pEl.firstChild);
div.style.position = "absolute";
div.style.top = "4px";
div.style.right = "4px";
div.style.zIndex = "999";
}
_anchor = parent;
}
}
}
function getValue(input) {
var t = ["am", "au"].indexOf(user) > -1 ? "Audio" : "Video";
var responseText =
'<div class="' +
itemno +
'"><form action="' +
__dl_url +
'" method="POST" target="_blank"><input type="hidden" name="data" value="" /><button type="submit"><span>Download ' +
t +
'</span><svg width="22px" height="20px" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg" stroke="#000000"><g id="SVGRepo_bgCarrier" stroke-width="0"></g><g id="SVGRepo_tracerCarrier" stroke-linecap="round" stroke-linejoin="round"></g><g id="SVGRepo_iconCarrier"><path d="M17 12L12 17M12 17L7 12M12 17V4M17 20H7" stroke="#ffffff" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path></g></svg></button></form></div>';
const domParser = new DOMParser();
const frameDoc = domParser.parseFromString(responseText, "text/html");
const inCssClasses = frameDoc.documentElement.querySelector("." + itemno);
const _this = frameDoc.documentElement.querySelector(
"." + itemno + ' form input[type="hidden"]'
);
if (_this) {
_this.value = JSON.stringify(input);
}
return inCssClasses ? inCssClasses : "";
}
function append() {
const lineNumberElement = document.createElement("style");
lineNumberElement.textContent = `.${itemno}{line-height: 20px;margin: 10px auto;display: flex;\n justify-content: center;\n align-items: center;}#music-container .${itemno},.audioplayer .${itemno}{position: absolute;top: -10px;left: 50%;transform: translate(-50%, -100%);}.${itemno} form [type=submit]{background-color:#20ad43;border-radius:5px;padding:6px 8px;border:0;font-size:14px;color:#fff;display:flex;justify-content:center;align-items:center;margin: 0 10px 0 0;}.${itemno} form [type=submit] span{margin-right:2px}.${itemno} form [type=submit]:hover{background-color:#23b547;cursor:pointer}.${itemno} svg{width:22px !important;height:20px !important;}`;
document.head.appendChild(lineNumberElement);
}
function isArray(what) {
return Object.prototype.toString.apply(what) === "[object Array]";
}
function $(d) {
return Object.prototype.toString.apply(d) === "[object Object]";
}
function each(items) {
return Object.keys(items).length === 0;
}
var url = document.location.href;
var urlHosts = [];
var itemno = "--bili-dl-btn";
var isVideoURL = 0;
var pipelets = [
["video/", "BV"],
["video/", "bv"],
["video/", "av"],
["bangumi/play/", "ep"],
["bangumi/play/", "ss"],
["audio/", "au"],
["audio/", "am"],
];
var __dl_url =
"https://youtube4kdownloader.com/download-bilibili-videos.html";
var user = "";
var room = "";
var x = "";
var seed_albums = 0;
var msg = "";
var result = "";
var found = [];
var proto = XMLHttpRequest.prototype;
var old = proto.send;
proto.send = function () {
this.addEventListener("load", init);
return old.apply(this, arguments);
};
window.addEventListener(
"load",
async function () {
var interval1C = 0;
var finishedProcessing = 1;
var chat_retry = setInterval(async () => {
if (finishedProcessing) {
finishedProcessing = 0;
if (url !== document.location.href) {
url = document.location.href;
urlHosts = [];
isVideoURL = 0;
interval1C = 0;
}
if (urlHosts.indexOf(url) === -1) {
onAnalyticsComplete();
if (isVideoURL) {
removeOldDeleteBtn();
callback();
var do_report =
interval1C > 5
? 1
: typeof seed_albums !== "undefined" && seed_albums;
if (do_report && room && x && result) {
setTimeout(async () => {
var level = await create();
finishedProcessing = 1;
if (
"formats" in level &&
isArray(level["formats"]) &&
level["formats"].length
) {
urlHosts.push(url);
render(level);
user = "";
msg = "";
result = "";
room = "";
x = "";
}
}, 3000);
} else {
finishedProcessing = 1;
}
} else {
finishedProcessing = 1;
}
} else {
finishedProcessing = 1;
}
} else {
interval1C++;
}
}, 1000);
},
false
);
})();