Back to Details

redtube-video-downloader

Compare original and translation side by side

🇺🇸

Original

English
🇨🇳

Translation

Chinese

RedTube Downloader (Browser Extension)

RedTube Downloader（浏览器扩展）

Download supported RedTube videos as MP4 files directly from active video pages.
RedTube Downloader is a browser extension built for users who want a cleaner way to save supported RedTube videos without sorting through multiple page assets or using generic download tools that miss the main stream. It detects the active media source, shows available quality options when present, and exports the result as MP4 for offline playback.
  • Save supported RedTube videos from watch pages
  • Detect available quality variants exposed by the player
  • Export MP4 files for easier replay and archiving
  • Avoid manual source hunting in the browser
  • Keep the workflow simple and browser-based
直接从正在播放的视频页面下载受支持的RedTube视频为MP4文件。
RedTube Downloader是一款专为用户打造的浏览器扩展，提供更简洁的方式来保存受支持的RedTube视频，无需筛选多个页面资源，也不用使用会漏掉主视频流的通用下载工具。它会检测当前活跃的媒体源，展示可用的画质选项（如果存在的话），并将结果导出为MP4文件供离线播放。
  • 从观看页面保存受支持的RedTube视频
  • 检测播放器公开的所有可用画质版本
  • 导出为MP4文件，方便回放和存档
  • 无需在浏览器中手动查找媒体源
  • 保持流程简单，全程在浏览器内完成

Links

链接

Preview

预览

RedTube Downloader workflow preview
RedTube Downloader流程预览

Table of Contents

目录

Why RedTube Downloader

为什么选择RedTube Downloader

RedTube pages can expose multiple assets around the player, which makes generic download tools noisy and unreliable. A simple scan can pick up thumbnails, previews, or the wrong media source instead of the actual video you want.
RedTube Downloader is designed to focus on the supported playback source from the active page. Start the video, let the extension detect the stream, choose the quality you want, and export the result as MP4.
RedTube页面可能会在播放器周围公开多个资源，导致通用下载工具返回的结果杂乱且不可靠。简单扫描可能会抓取到缩略图、预览片段或者错误的媒体源，而不是你想要的实际视频。
RedTube Downloader专门设计用于聚焦当前页面的受支持播放源。启动视频，让扩展检测流，选择你需要的画质，然后将结果导出为MP4即可。

Features

功能特性

  • Detects supported RedTube video sources from active pages
  • Multi-source detection covering sources object, mediaDefinitions, and M3U8 playlists
  • In-page download button built into the RedTube MGP video player
  • Converts HLS streams to standard MP4 files in-browser
  • Lists available quality variants when multiple resolutions exist
  • Right-click context menu for quick downloads
  • Exports MP4 files for easier offline playback
  • Auto-saves to an organized RedTube subfolder in Downloads
  • Supports embedded and international RedTube domains
  • Works on Chrome, Edge, Brave, Opera, Firefox, Whale, and Yandex
  • 从当前页面检测受支持的RedTube视频源
  • 多源检测，覆盖sources对象、mediaDefinitions和M3U8播放列表
  • 内置在RedTube MGP视频播放器中的页面内下载按钮
  • 在浏览器中将HLS流转换为标准MP4文件
  • 存在多分辨率时列出所有可用画质版本
  • 右键上下文菜单支持快速下载
  • 导出为MP4文件，方便离线播放
  • 自动保存到下载文件夹中规整的RedTube子文件夹内
  • 支持嵌入版和国际版RedTube域名
  • 兼容Chrome、Edge、Brave、Opera、Firefox、Whale和Yandex浏览器

How It Works

工作原理

  1. Install the extension from the latest release.
  2. Open a RedTube watch page and start playback.
  3. Let the extension detect the active media source.
  4. Open the popup or use the in-page download button on the player.
  5. Select the quality you want from the available resolutions.
  6. Start the download and wait for the MP4 export to finish.
  7. Save the finished file locally.
  1. 从最新版本安装扩展。
  2. 打开RedTube观看页面并开始播放。
  3. 等待扩展检测当前活跃的媒体源。
  4. 打开弹窗或者使用播放器上的页面内下载按钮。
  5. 从可用分辨率中选择你需要的画质。
  6. 启动下载，等待MP4导出完成。
  7. 将生成的文件保存到本地。

Step-by-Step Tutorial: How to Download Videos from RedTube

分步教程：如何从RedTube下载视频

  1. Install RedTube Downloader in your browser.
  2. Open the RedTube video page you want to save.
  3. Start playback so the real media stream is initialized.
  4. Click the in-page download button on the player, or open the extension popup.
  5. Review the detected source and available quality options.
  6. Select the quality you want if more than one option appears.
  7. Start the download and wait for the MP4 export to finish.
  8. Open the saved file from your Downloads/RedTube folder.
  1. 在你的浏览器中安装RedTube Downloader。
  2. 打开你想要保存的RedTube视频页面。
  3. 开始播放，初始化真实媒体流。
  4. 点击播放器上的页面内下载按钮，或者打开扩展弹窗。
  5. 查看检测到的源和可用画质选项。
  6. 如果有多个选项，选择你需要的画质。
  7. 启动下载，等待MP4导出完成。
  8. 从下载/RedTube文件夹中打开保存的文件。

Supported Formats

支持格式

  • Input: supported RedTube video sources
  • Output: MP4
Saved files use MP4 so they are easier to replay on standard media players, move between devices, or archive locally.
  • 输入：受支持的RedTube视频源
  • 输出：MP4
保存的文件使用MP4格式，方便在标准媒体播放器上回放、在设备间传输或者本地存档。

Who It's For

适用人群

  • RedTube viewers who want offline copies of supported videos
  • Users who want a browser extension instead of manual extraction
  • People archiving videos they can already access in the browser
  • Users who want a cleaner MP4 download workflow
  • Anyone organizing personal downloads into a cleaner local library
  • 想要获取受支持视频的离线副本的RedTube观众
  • 不想手动提取资源，更偏好使用浏览器扩展的用户
  • 需要存档自己已在浏览器中有权访问的视频的人群
  • 想要更简洁的MP4下载流程的用户
  • 想要将个人下载整理到更规整的本地库的所有人

Common Use Cases

常见使用场景

  • Save a RedTube video for later viewing
  • Export the available quality as MP4
  • Download the best quality exposed by the page
  • Avoid manual source inspection on video pages
  • Keep local copies for offline playback
  • 保存RedTube视频供后续观看
  • 将可用画质的视频导出为MP4
  • 下载页面公开的最高画质版本
  • 无需在视频页面手动检查媒体源
  • 保存本地副本用于离线播放

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
  • 仅在用户主动在当前浏览器标签页打开的页面上运行
  • 仅为用户发起的下载或导出任务检测受支持的播放源
  • 不会执行页面指令、shell命令或者来自页面内容的任意脚本
  • 不会跟随无关链接，也不会执行当前流程以外的操作
  • 仅支持指定平台、经批准的嵌入场景，以及需要时用户授权的会话

Trial & Access

试用与访问权限

  • Includes 3 free downloads so you can test the workflow first
  • Email sign-in uses secure one-time password verification
  • No credit card required for the trial
  • Unlimited downloads are available with a paid license
Start here: https://serp.ly/redtube-video-downloader
  • 包含3次免费下载额度，你可以先测试整个流程
  • 邮箱登录使用安全的一次性密码（OTP）验证
  • 试用无需绑定信用卡
  • 付费许可证可解锁无限下载
从此处开始：https://serp.ly/redtube-video-downloader

Troubleshooting

问题排查

The extension is not detecting the video
Start playback first and wait for the player to initialize the active source.
The quality picker is missing
Some pages expose only one playable stream, so only one option may be available.
The wrong source appears in the popup Refresh the page and retry after starting playback again.
The download failed partway through Check your connection and refresh the page before starting again.
The page requires account access The extension only works on media you can already open and play in your active browser session.
扩展检测不到视频
先启动播放，等待播放器初始化当前源。
没有显示画质选择器
部分页面仅公开一个可播放流，因此可能只有一个选项可用。
弹窗中显示了错误的源 刷新页面，重新启动播放后再试。
下载中途失败 检查你的网络连接，刷新页面后再重新开始。
页面需要账号访问权限 扩展仅适用于你在当前浏览器会话中已经可以打开和播放的媒体。

Installation Instructions

安装说明

  1. Open the latest release page: GitHub Releases
  2. Download the build for your browser.
  3. Install the extension.
  4. Open a RedTube video page.
  5. Use the popup to detect and download the media.
  1. 打开最新版本页面：GitHub Releases
  2. 下载对应你浏览器的构建版本。
  3. 安装扩展。
  4. 打开RedTube视频页面。
  5. 使用弹窗检测并下载媒体。

FAQ

常见问题

Can I download RedTube videos as MP4?
Yes. Supported downloads are exported as MP4 files.
Do I need separate download software?
No. The workflow stays inside the browser extension.
Will it work on every page? It works on supported playback flows. Detection depends on how the media is exposed on the current page.
Does it work with embedded RedTube videos? Yes. The extension supports embed.redtube.com URLs and international RedTube domains.
Where are videos saved? They are saved to your default Downloads location, typically inside a RedTube subfolder.
Is my data safe? Yes. Video processing happens entirely in your browser. Authentication uses secure OTP with no passwords stored.
我可以将RedTube视频下载为MP4吗？
可以，受支持的下载都会导出为MP4文件。
我需要单独的下载软件吗？
不需要，整个流程都在浏览器扩展内完成。
它适用于所有页面吗？ 它适用于受支持的播放流程，检测效果取决于当前页面上媒体的公开方式。
它支持嵌入的RedTube视频吗？ 是的，扩展支持embed.redtube.com链接和国际版RedTube域名。
视频保存在哪里？ 它们会保存到你的默认下载位置，通常在RedTube子文件夹内。
我的数据安全吗？ 是的，视频处理完全在你的浏览器中进行。身份验证使用安全的OTP，不会存储密码。

License

许可证

This repository is distributed under the proprietary SERP Apps license in the LICENSE file. Review that file before copying, modifying, or redistributing any part of this project.
本仓库按照LICENSE文件中的SERP Apps专有许可证分发。在复制、修改或重新分发本项目的任何部分之前，请查阅该文件。

Notes

注意事项

  • Only download content you own or have explicit permission to save
  • An internet connection is required for downloads
  • Quality depends on the media source exposed by RedTube
  • Must press play before detection can begin
  • 仅下载你拥有所有权或已获得明确许可的内容
  • 下载需要网络连接
  • 画质取决于RedTube公开的媒体源
  • 必须先点击播放才能开始检测

About RedTube

关于RedTube

RedTube is a large video platform with player-managed playback and multiple media assets on each page. RedTube Downloader is built to make supported downloads easier for users who already have access to those videos in the browser.
RedTube是一个大型视频平台，采用播放器管理的播放模式，每个页面上都有多个媒体资源。RedTube Downloader的打造目的是为已经在浏览器中有权访问这些视频的用户简化受支持内容的下载流程。