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Udemy Video Downloader — Save Course Lectures Offline, Any Quality

Udemy Video Downloader — 离线保存课程讲座，支持任意画质

Video Downloader for Udemy is a browser extension that saves Udemy course videos to your computer. Navigate to any lecture in a course you are enrolled in, click the download button on the player, and the video saves as MP4. Bulk download entire courses with per-lecture selection. Quality up to 4K. 3 free downloads included.
Product page: https://serp.ly/udemy-video-downloader<br> Help center: https://help.serp.co/en/<br> Latest release: https://github.com/serpapps/udemy-video-downloader/releases/latest
Udemy视频下载器是一款浏览器扩展，可将Udemy课程视频保存到你的电脑。打开你已报名课程的任意讲座页面，点击播放器上的下载按钮，视频就会以MP4格式保存。支持按单节课选择批量下载整门课程，最高支持4K画质，附赠3次免费下载额度。
产品页： https://serp.ly/udemy-video-downloader<br> 帮助中心： https://help.serp.co/en/<br> 最新版本： https://github.com/serpapps/udemy-video-downloader/releases/latest

Why Udemy Video Downloader

为什么选择Udemy视频下载器

Udemy does not provide a built-in download option for desktop browsers. The mobile app has an offline mode, but it is restrictive and time-limited. You cannot right-click and save lecture videos because they use streaming delivery, and generic download tools fail because they cannot authenticate with Udemy. This extension connects directly to Udemy using your existing login session, detects lectures automatically, and downloads them as MP4 files you can keep.
Udemy的桌面端浏览器没有内置下载选项。移动端App虽有离线模式，但限制多且有有效期。由于课程采用流媒体传输，你无法右键保存讲座视频，普通下载工具也无法通过Udemy的身份验证，因此无法使用。这款扩展会利用你现有的登录会话直接连接Udemy，自动识别讲座内容，将其下载为可永久保存的MP4文件。

Key features

核心功能

  • Direct integration with Udemy for reliable video detection from your enrolled courses
  • Bulk course download — view all lectures, select with checkboxes, and download them all at once
  • In-page download button built right into the Udemy video player controls
  • Automatic best-quality selection up to 4K (2160p, 1080p, 720p, 480p)
  • Download progress tracking with real-time status
  • Download history with search, filter, sort, and export
  • Configurable settings for quality preferences, file naming, and download folder
  • Clear notifications when content is DRM-protected and cannot be downloaded
  • Works on Chrome, Edge, Brave, Opera, Firefox, Whale, and Yandex
  • 与Udemy直接集成，可可靠识别你已报名课程中的视频
  • 课程批量下载——查看所有讲座，通过复选框选择，一次性下载全部选中内容
  • 内置于Udemy视频播放器控件的页内下载按钮
  • 自动选择最高画质，最高支持4K（2160p、1080p、720p、480p）
  • 实时状态更新的下载进度追踪
  • 支持搜索、筛选、排序和导出的下载历史记录
  • 可配置画质偏好、文件命名、下载文件夹的设置项
  • 当内容受DRM保护无法下载时会发出清晰通知
  • 支持Chrome、Edge、Brave、Opera、Firefox、Whale、Yandex浏览器

How it works

工作原理

  1. Install — Add Video Downloader for Udemy to your browser.
  2. Log in to Udemy — Sign in to your Udemy account in the browser so the extension can access your enrolled courses.
  3. Open a lecture — Navigate to any lecture in a course you are enrolled in.
  4. Download — Click the download button on the player, use the extension popup, or select multiple lectures for bulk download. Videos save as MP4.
  1. 安装 — 将Udemy视频下载器添加到你的浏览器。
  2. 登录Udemy — 在浏览器中登录你的Udemy账号，以便扩展可以访问你已报名的课程。
  3. 打开讲座 — 进入你已报名课程的任意讲座页面。
  4. 下载 — 点击播放器上的下载按钮，使用扩展弹窗，或者选择多个讲座进行批量下载。视频将以MP4格式保存。

Supported formats

支持格式

All videos are saved as standard MP4 files that play on any device or media player. The extension automatically selects the best available quality from Udemy's servers — up to 4K resolution. Available quality levels depend on what Udemy provides for each lecture.
所有视频都将保存为标准MP4文件，可在任意设备或媒体播放器上播放。扩展会自动选择Udemy服务器上可用的最高画质——最高可达4K分辨率。可用画质等级取决于Udemy为每节讲座提供的资源。

Who it's for

适用人群

  • Udemy students who want to save course videos for offline study
  • Learners with limited or unreliable internet who prefer downloading over streaming
  • Professionals who need to reference training materials without being connected
  • Non-technical users who want a simple, one-click download solution for their purchased courses
  • 想要保存课程视频用于离线学习的Udemy学员
  • 网络受限或不稳定，更倾向下载而非在线流媒体播放的学习者
  • 需要在无网络环境下参考培训材料的专业人士
  • 想要为已购买课程提供简单一键下载解决方案的非技术用户

Common use cases

常见使用场景

  • Save a Udemy lecture for offline study during travel or commute
  • Download an entire course section before a trip with no internet access
  • Keep course materials available after your access period ends
  • Build a personal library of your purchased training content
  • Reference specific lessons repeatedly without streaming each time
  • 保存Udemy讲座，便于在旅行或通勤时离线学习
  • 在没有网络接入的旅行前下载整门课程章节
  • 在访问权限到期后仍可留存课程材料
  • 搭建你已购买培训内容的个人库
  • 反复参考特定课程内容，无需每次都在线流媒体播放

Security & Scope

安全与权限范围

  • Operates only on the page the user intentionally opens in the active browser tab
  • Detects supported playback sources only for user-initiated downloads or exports
  • Does not execute page instructions, shell commands, or arbitrary scripts from page content
  • Does not follow unrelated links or perform actions outside the active workflow
  • Limits support to the named platform, approved embedded contexts, and user-authorized sessions when required
  • 仅在用户主动在活动浏览器标签页打开的页面上运行
  • 仅检测用户主动发起的下载或导出支持的播放源
  • 不会执行页面指令、shell命令或页面内容中的任意脚本
  • 不会访问无关链接，也不会执行超出当前工作流的操作
  • 必要时仅支持指定平台、已批准的嵌入上下文和用户授权的会话

Trial & access

试用与访问权限

3 free downloads are included after signing in with your email — no credit card required. Purchase a license for unlimited downloads at the product page linked above.
使用邮箱登录后即可获得3次免费下载额度——无需信用卡。你可以在上方链接的产品页购买许可证，获得无限下载权限。

FAQ

常见问题

How do I download a Udemy video Log in to Udemy in your browser, navigate to a lecture page in a course you are enrolled in, then click the download button on the player or the extension icon. The video downloads as MP4.
Can I download an entire course at once Yes. The extension lists all lectures in the course with checkboxes. Select the lectures you want and click Download All to queue them.
What quality options are available The extension automatically selects the best available quality — up to 4K (2160p). Available resolutions depend on what Udemy provides for each lecture.
What format are downloaded videos All videos save as standard MP4 files that play on any device or media player.
Do I need to be enrolled in the course Yes. You must be enrolled (free or paid) in the course to download its lectures. The extension uses your active Udemy session.
Why does it say the content is DRM-protected Some Udemy courses use digital rights management to prevent downloads. These videos cannot be downloaded by any browser extension. The extension will notify you when this is the case.
Does this work on Firefox Yes. It supports Chrome, Edge, Brave, Opera, Whale, Yandex, and Firefox.
Is my Udemy account safe Yes. The extension reads your existing Udemy login session — it never stores or transmits your Udemy credentials. Extension authentication uses secure one-time-password verification with no passwords stored.
如何下载Udemy视频 在浏览器中登录Udemy，进入你已报名课程的讲座页面，点击播放器上的下载按钮或扩展图标即可。视频将以MP4格式下载。
我可以一次性下载整门课程吗 可以。扩展会列出课程中的所有讲座，并附带复选框。选择你想要的讲座，点击「全部下载」即可将它们加入下载队列。
有哪些画质选项可用 扩展会自动选择可用的最高画质——最高可达4K（2160p）。可用分辨率取决于Udemy为每节讲座提供的资源。
下载的视频是什么格式 所有视频都保存为标准MP4文件，可在任意设备或媒体播放器上播放。
我必须报名该课程吗 是的。你必须报名（免费或付费）课程才能下载其讲座内容。扩展会使用你当前活跃的Udemy会话。
为什么提示内容受DRM保护 部分Udemy课程使用数字版权管理技术防止下载，任何浏览器扩展都无法下载这些视频。遇到这种情况时扩展会通知你。
这在Firefox上可用吗 是的，它支持Chrome、Edge、Brave、Opera、Whale、Yandex和Firefox。
我的Udemy账号安全吗 是的。扩展只会读取你现有的Udemy登录会话——绝不会存储或传输你的Udemy凭据。扩展身份验证使用安全的一次性密码验证，不会存储任何密码。

Notes (important)

注意事项（重要）

This extension is intended for downloading content from courses you are enrolled in. Users are responsible for ensuring they have the right to download content and for respecting Udemy's terms of service and content creators' rights. Quality depends on the source video. DRM-protected courses cannot be downloaded. An internet connection is required for the initial download.
本扩展仅用于下载你已报名课程的内容。用户有责任确保自己拥有下载内容的权利，并遵守Udemy的服务条款和内容创作者的权利。画质取决于源视频。受DRM保护的课程无法下载。首次下载需要网络连接。

Get it

获取方式