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motherless-downloader

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Motherless Downloader (Browser Extension)

Motherless Downloader (浏览器扩展)

Download supported Motherless videos as MP4 files directly from the browser.
Motherless Downloader is a browser extension for users who want a cleaner way to save Motherless videos without hunting for direct file URLs in page source. It detects supported media from active video pages, surfaces available quality options when present, and exports the result as MP4 for offline playback.
  • Save supported Motherless videos from watch pages
  • Detect direct file and supported player-backed media flows
  • Export MP4 files for simpler offline playback
  • Avoid manual source inspection and copy-paste workflows
  • Keep everything inside the browser
直接从浏览器将支持的Motherless视频下载为MP4文件。
Motherless Downloader 是一款浏览器扩展，适合希望以更简便的方式保存Motherless视频、无需在页面源码中查找直接文件URL的用户。它会从活跃的视频页面中检测支持的媒体，展示可用的画质选项（如有），并将结果导出为MP4格式供离线播放。
  • 从观看页面保存支持的Motherless视频
  • 检测直接文件和兼容播放器承载的媒体流
  • 导出MP4文件，便于离线播放
  • 省去手动检查源码、复制粘贴的操作流程
  • 所有操作均可在浏览器内完成

Links

链接

Preview

预览

Motherless Downloader workflow preview
Motherless Downloader 工作流预览

Table of Contents

目录

Why Motherless Downloader

为什么选择Motherless Downloader

Motherless often exposes video through player config blocks or direct CDN-backed file URLs, but that still does not make saving the correct file convenient. Generic tools can miss the real media source or leave you sorting through multiple irrelevant assets.
Motherless Downloader is built to reduce that friction. Open the page, let the extension detect the active media source, choose the available quality, and export the result as MP4 without leaving the browser.
Motherless通常通过播放器配置块或直接的CDN文件URL提供视频，但这并没有让保存正确文件的过程变得方便。通用工具可能会错过真实的媒体源，或者让你需要筛选大量无关的资源。
Motherless Downloader就是为了减少这些麻烦而开发的。打开页面，让扩展检测活跃的媒体源，选择可用的画质，无需离开浏览器就能将结果导出为MP4。

Features

功能特性

  • Detects supported Motherless media from active watch pages
  • Multi-source video detection including flashvars, HTML5 video, and inject script monitoring
  • Handles direct-file and supported player-backed download flows
  • In-page download button built into the video player
  • Lists available quality variants when present
  • Right-click context menu for quick downloads
  • Saves output as MP4 for broad playback compatibility
  • Automatic saving into a dedicated MOTHERLESS folder
  • Works on Chrome, Edge, Brave, Opera, Firefox, Whale, and Yandex
  • 从活跃的观看页面检测支持的Motherless媒体
  • 多源视频检测，支持flashvars、HTML5视频和注入脚本监控
  • 支持直接文件和兼容播放器承载的下载流程
  • 视频播放器内置页面内下载按钮
  • 列出所有可用的画质选项（如有）
  • 右键上下文菜单支持快速下载
  • 输出保存为MP4格式，适配绝大多数播放设备
  • 自动保存到专属的MOTHERLESS文件夹
  • 支持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 Motherless and visit a video page.
  3. Start playback so the extension can detect the stream.
  4. Open the popup or use the in-page download button.
  5. Choose the quality or stream option you want.
  6. Download the video as MP4.
  7. Save the final file locally.
  1. 从最新版本安装扩展
  2. 打开Motherless并访问视频页面
  3. 开始播放视频，让扩展可以检测到媒体流
  4. 打开扩展弹窗或使用页面内的下载按钮
  5. 选择你需要的画质或流选项
  6. 将视频下载为MP4格式
  7. 将最终文件保存到本地

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

分步教程：如何从Motherless下载视频

  1. Install Motherless Downloader from the latest GitHub release.
  2. Open Motherless and sign in if the page you want requires account access.
  3. Visit the video page you want to save.
  4. Let the player load fully and press play.
  5. Click the in-page download button on the player, or open the extension popup.
  6. Review the quality options shown by the extension.
  7. Choose the available quality if more than one option appears.
  8. Start the download and wait for the MP4 export to finish.
  9. Open the saved file from your Downloads folder.
  1. 从最新的GitHub版本安装Motherless Downloader
  2. 打开Motherless，如果目标页面需要账号访问则先登录
  3. 访问你想要保存的视频页面
  4. 等待播放器完全加载后点击播放
  5. 点击播放器上的页面内下载按钮，或打开扩展弹窗
  6. 查看扩展展示的画质选项
  7. 如果有多个选项，选择你需要的画质
  8. 开始下载，等待MP4导出完成
  9. 从你的下载文件夹中打开保存的文件

Supported Formats

支持的格式

  • Input: supported Motherless video sources (HLS, direct MP4)
  • Output: MP4
Saved files use MP4 so they are easier to replay on standard media players, move between devices, or archive locally.
  • 输入：支持的Motherless视频源（HLS、直接MP4）
  • 输出：MP4
保存的文件采用MP4格式，便于在标准媒体播放器上播放、在不同设备之间传输，或者本地归档。

Who It's For

适用人群

  • Motherless viewers who want offline copies of supported videos
  • Users archiving media they can already access in the browser
  • People who want a browser extension instead of manual URL extraction
  • Users who need a simple MP4 export workflow
  • Anyone who wants cleaner download controls than generic downloader sites
  • 希望将支持的视频保存为离线副本的Motherless观众
  • 想要归档自己在浏览器中可访问的媒体的用户
  • 偏好使用浏览器扩展而非手动提取URL的用户
  • 需要简单的MP4导出流程的用户
  • 想要比通用下载网站更便捷的下载控制的用户

Common Use Cases

常见使用场景

  • Save a Motherless video for later viewing
  • Export the available quality as MP4
  • Avoid manual parsing of page source for direct file URLs
  • Keep local copies for offline playback
  • Use the in-page button or right-click menu for a faster download flow
  • 保存Motherless视频供后续观看
  • 将可用画质的视频导出为MP4
  • 避免手动解析页面源码获取直接文件URL
  • 保存本地副本用于离线播放
  • 使用页面内按钮或右键菜单获得更快的下载流程

Troubleshooting

故障排查

The extension does not detect the video Press play first and wait for the page to initialize the active source.
No quality selector appears Some pages expose only one usable source, so only one option may be available.
The detected stream looks incomplete Refresh the page and retry after starting playback again.
The download stopped partway through Check whether your internet connection dropped during the download.
The page requires account access The extension only works on media you can already open and play in your active browser session.
扩展无法检测到视频 先点击播放，等待页面初始化活跃源后再尝试。
没有出现画质选择器 部分页面仅提供一个可用源，因此可能只有一个选项。
检测到的流看起来不完整 刷新页面，重新开始播放后再尝试。
下载中途停止 检查下载过程中你的网络连接是否中断。
页面需要账号访问 扩展仅支持你在当前浏览器会话中可以正常打开和播放的媒体。

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检测支持的播放源
  • 不会执行页面指令、shell命令或来自页面内容的任意脚本
  • 不会访问无关链接或执行当前工作流之外的操作
  • 仅支持指定平台、已验证的嵌入上下文，以及必要时用户授权的会话

Trial & Access

试用与权限

  • 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/motherless-downloader
  • 包含3次免费下载额度，你可以先测试下载流程
  • 邮箱登录采用安全的一次性密码验证
  • 试用无需绑定信用卡
  • 付费许可证可解锁无限下载权限
立即开始：https://serp.ly/motherless-downloader

Installation Instructions

安装说明

  1. Open the latest release page: GitHub Releases
  2. Download the correct build for your browser.
  3. Install the extension.
  4. Open a Motherless watch 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安装包
  3. 安装扩展
  4. 打开Motherless的视频观看页面
  5. 使用扩展弹窗检测并下载媒体

FAQ

常见问题

Can I download Motherless videos as MP4? Yes. Supported videos are exported as MP4 files.
Do I need extra software? No. The workflow stays inside the browser extension.
Where are videos saved? They are saved to your default Downloads location, typically inside a MOTHERLESS subfolder.
What quality options are available? The extension detects all available qualities from the source. Formats are sorted by quality with MP4 preferred over HLS.
Does this work on Firefox? Yes. It supports Chrome, Edge, Brave, Opera, Whale, Yandex, and Firefox.
Will it work on every page? It works on supported playback flows. Detection depends on how the current page exposes the media.
我可以将Motherless视频下载为MP4吗？ 是的，支持的视频都会导出为MP4文件。
我需要额外的软件吗？ 不需要，整个流程都在浏览器扩展内完成。
视频保存在哪里？ 它们会保存到你的默认下载位置，通常在MOTHERLESS子文件夹中。
有哪些可用的画质选项？ 扩展会检测源文件提供的所有可用画质，格式按画质排序，优先选择MP4而非HLS。
Firefox可以使用吗？ 是的，支持Chrome、Edge、Brave、Opera、Whale、Yandex和Firefox。
所有页面都支持吗？ 它支持兼容的播放流程，检测效果取决于当前页面暴露媒体的方式。

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.
本仓库采用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，请先查阅该许可证文件。

Notes

注意事项

  • Only download content you own or have explicit permission to save
  • An internet connection is required for downloads
  • Must press play before the extension can detect the video stream
  • Quality depends on the media exposed by Motherless
  • Source quality varies by upload since Motherless hosts user-submitted content
  • 仅下载你拥有所有权或已获得明确保存许可的内容
  • 下载需要联网
  • 必须先点击播放，扩展才能检测到视频流
  • 画质取决于Motherless提供的媒体资源
  • 源画质因上传内容而异，因为Motherless托管用户提交的内容

About Motherless

关于Motherless

Motherless is a video platform that can expose direct media files through player setup or CDN delivery. Motherless Downloader is built to make supported downloads easier for users who already have access to that content in the browser.
Motherless是一个视频平台，可通过播放器配置或CDN分发直接提供媒体文件。Motherless Downloader旨在帮助已经可以在浏览器中访问对应内容的用户更便捷地下载支持的视频。