facebook-video-downloader
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ChineseFacebook Downloader (Browser Extension)
Facebook Downloader (浏览器扩展)
Download Facebook videos, Reels, images, and visible post text in one browser workflow.
Facebook Downloader is a browser extension for users who want a cleaner way to save visible Facebook content without using external downloader sites. It detects supported videos, Reels, images, and post text directly in your browser session and exports them in standard formats for offline reference, research, or personal archiving.
- Save supported Facebook videos and Reels as MP4 files
- Download visible images from posts and supported albums
- Export visible post text into plain-text files
- Bulk-save supported media from the current page
- Keep local copies of content you can already access in your session
一站式在浏览器工作流中下载Facebook视频、Reels、图片和可见的帖子文本。
Facebook Downloader是一款浏览器扩展,适合希望不用外部下载站点、以更简洁的方式保存Facebook可见内容的用户使用。它可以直接在你的浏览器会话中检测支持的视频、Reels、图片和帖子文本,并以标准格式导出,供你离线参考、研究或个人归档使用。
- 将支持的Facebook视频和Reels保存为MP4文件
- 下载帖子和支持的相册中的可见图片
- 将可见的帖子文本导出为纯文本文件
- 批量保存当前页面中支持的媒体资源
- 为你在当前会话中可访问的内容生成本地副本
Links
链接
- :rocket: Get it here: Facebook Downloader
- :new: Latest release: GitHub Releases
- :question: Help center: SERP Help
- :beetle: Report bugs: GitHub Issues
- :bulb: Request features: Feature Requests
- :rocket: 立即获取:Facebook Downloader
- :new: 最新版本:GitHub Releases
- :question: 帮助中心:SERP Help
- :beetle: 反馈Bug:GitHub Issues
- :bulb: 功能请求:Feature Requests
Preview
预览


Table of Contents
目录
Why Facebook Downloader
为什么选择Facebook Downloader
Facebook is built for scrolling, sharing, and in-platform viewing, not for straightforward downloads. Videos usually cannot be saved with a right-click, image posts are mixed into dynamic layouts, and post text is awkward to preserve cleanly if you are building a personal archive or reference set.
Facebook Downloader is built around that exact workflow. It scans visible Facebook content, groups supported media by type, and gives you a direct way to save the content you already have access to without leaving the browser.
Facebook的设计定位是滚动浏览、分享和平台内观看,而非便捷下载。通常你无法右键保存视频,图片帖子混在动态布局中,如果你想搭建个人归档或参考库,也很难干净地保留帖子文本。
Facebook Downloader正是针对这一场景开发的,它会扫描Facebook上的可见内容,按类型对支持的媒体进行分组,让你不用离开浏览器就能直接保存你有权访问的内容。
Features
功能特性
- Video detection for supported feed posts, watch pages, profile content, and Reels
- Image downloads for visible post media and supported albums
- Post-text export for visible Facebook posts
- In-page download controls on supported media
- Bulk-download workflow for visible assets on the page
- MP4 export for supported Facebook videos
- Source-format image saving where available
- Cross-browser support for Chrome, Edge, Brave, Opera, and Firefox
- 支持检测信息流帖子、观看页面、个人主页内容和Reels中的可支持视频
- 可下载可见的帖子媒体和支持的相册中的图片
- 支持导出Facebook可见帖子的文本内容
- 在支持的媒体上提供页内下载控件
- 支持批量下载页面上可见资源的工作流
- 可将支持的Facebook视频导出为MP4格式
- 尽可能保留图片的原始格式保存
- 跨浏览器支持Chrome、Edge、Brave、Opera和Firefox
How It Works
工作原理
- Install the extension from the latest release.
- Open Facebook and navigate to a feed, profile, Reel, watch page, or post.
- Scroll until the content you want is visible on the page.
- Use the in-page controls or open the extension popup.
- Download individual items or save the visible set in bulk.
- Open the exported files from your Downloads folder.
- 从最新版本安装扩展
- 打开Facebook,进入信息流、个人主页、Reel、观看页面或具体帖子
- 滚动页面,直到你想要的内容在页面上可见
- 使用页内控件或者打开扩展弹窗
- 下载单个内容,或者批量保存所有可见内容
- 从你的下载文件夹中打开导出的文件
Step-by-Step Tutorial: How to Download Content from Facebook
分步教程:如何从Facebook下载内容
- Install Facebook Downloader from the latest GitHub release.
- Sign in to Facebook if the content you want requires login access.
- Open the page, post, Reel, or profile section you want to save from.
- Scroll until the target media is fully visible and loaded.
- Click the extension button or the on-page download control.
- Review the detected videos, images, and text entries.
- Download individual items or run a bulk download for visible media.
- Open the saved MP4, image, or TXT files from your Downloads folder.
- 从GitHub最新版本页面安装Facebook Downloader
- 如果你要下载的内容需要登录访问,请先登录Facebook
- 打开你想要保存内容的页面、帖子、Reel或者个人主页板块
- 滚动页面,直到目标媒体完全可见并加载完成
- 点击扩展按钮或者页内的下载控件
- 查看检测到的视频、图片和文本条目
- 下载单个内容,或者批量下载所有可见媒体
- 从你的下载文件夹中打开保存的MP4、图片或TXT文件
Supported Formats
支持的格式
- Videos and Reels: MP4
- Images: source format where available
- Post text: TXT
Saved files are exported in formats that are easier to archive, replay, and reuse in a normal desktop workflow.
- 视频和Reels:MP4
- 图片:尽可能保留原始格式
- 帖子文本:TXT
保存的文件导出格式适配常规桌面工作流,更便于归档、回放和二次使用。
Who It's For
适用人群
- Facebook users saving videos or posts for offline viewing
- Content creators archiving their own uploads
- Social media managers collecting reference content
- Researchers documenting visible public posts
- Users who want a browser-based workflow instead of downloader sites
- 希望保存视频或帖子供离线观看的Facebook用户
- 需要归档自己上传内容的内容创作者
- 需要收集参考内容的社交媒体运营人员
- 需要记录可见公开帖子的研究人员
- 希望使用基于浏览器的工作流而非下载站点的用户
Common Use Cases
常见使用场景
- Save a Facebook video to watch offline
- Download images from a post or album
- Export visible post text into TXT files
- Archive your own content from a page or profile
- Collect visible media from a feed or group page
- 保存Facebook视频供离线观看
- 下载帖子或相册中的图片
- 将可见的帖子文本导出为TXT文件
- 归档你在主页或个人账号上的自有内容
- 收集信息流或群组页面上的可见媒体
Troubleshooting
问题排查
The extension is not finding the video
Make sure the post is visible and fully loaded before scanning or clicking the in-page control.
Make sure the post is visible and fully loaded before scanning or clicking the in-page control.
A Reel or watch-page item is missing
Open the media fully and let playback begin before trying again.
Open the media fully and let playback begin before trying again.
Bulk download missed some posts
Scroll further so more posts load, then run another scan.
Scroll further so more posts load, then run another scan.
The post requires login or restricted access
The extension only works on content you can already access in your active Facebook session.
The extension only works on content you can already access in your active Facebook session.
The text export looks incomplete
Expand any truncated post content before scanning.
Expand any truncated post content before scanning.
扩展无法找到视频
扫描或点击页内控件前,请确保帖子可见且完全加载完成。
扫描或点击页内控件前,请确保帖子可见且完全加载完成。
Reel或观看页面的内容无法识别
重试前请完全打开媒体并开始播放。
重试前请完全打开媒体并开始播放。
批量下载遗漏了部分帖子
向下滚动加载更多帖子,然后重新运行扫描。
向下滚动加载更多帖子,然后重新运行扫描。
帖子需要登录或有访问权限限制
扩展仅能处理你在当前活跃Facebook会话中已经可以访问的内容。
扩展仅能处理你在当前活跃Facebook会话中已经可以访问的内容。
文本导出内容不完整
扫描前请展开所有被截断的帖子内容。
扫描前请展开所有被截断的帖子内容。
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活跃浏览器标签页打开的页面上运行
- 仅在用户主动发起下载或导出请求时,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,也不会在当前工作流之外执行操作
- 仅支持指定平台、经批准的嵌入上下文,以及必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/facebook-video-downloader
- 包含3次免费下载额度,你可以先测试工作流程
- 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
- 付费许可证可享受无限次下载
Installation Instructions
安装说明
- Open the latest release page: https://github.com/serpapps/facebook-video-downloader/releases/latest
- Download the extension build for your browser.
- Install the extension.
- Open Facebook and navigate to the content you want to save.
- Use the extension controls to download visible media or post text.
- 打开最新版本页面: https://github.com/serpapps/facebook-video-downloader/releases/latest
- 下载适配你浏览器的扩展安装包
- 安装扩展
- 打开Facebook,进入你想要保存的内容页面
- 使用扩展控件下载可见媒体或帖子文本
FAQ
常见问题
Can I download Facebook videos?
Yes. Supported Facebook videos and Reels can be saved as MP4 files.
Yes. Supported Facebook videos and Reels can be saved as MP4 files.
Can I download images too?
Yes. Visible post images and supported album assets can be downloaded.
Yes. Visible post images and supported album assets can be downloaded.
Can I save post text?
Yes. Visible Facebook post text can be exported as TXT files.
Yes. Visible Facebook post text can be exported as TXT files.
Do I need extra software?
No. Everything runs through the browser extension.
No. Everything runs through the browser extension.
Where are files saved?
They are saved to your default Downloads location.
They are saved to your default Downloads location.
我可以下载Facebook视频吗?
可以,支持的Facebook视频和Reels都可以保存为MP4文件。
可以,支持的Facebook视频和Reels都可以保存为MP4文件。
我也可以下载图片吗?
可以,可见的帖子图片和支持的相册资源都可以下载。
可以,可见的帖子图片和支持的相册资源都可以下载。
我可以保存帖子文本吗?
可以,Facebook可见的帖子文本可以导出为TXT文件。
可以,Facebook可见的帖子文本可以导出为TXT文件。
我需要额外的软件吗?
不需要,所有功能都通过浏览器扩展运行。
不需要,所有功能都通过浏览器扩展运行。
文件保存在哪里?
它们会被保存到你的默认下载位置。
它们会被保存到你的默认下载位置。
Notes
注意事项
- Only download content you own or have explicit permission to save
- The extension only captures media currently visible and loaded on the page
- Video quality depends on what Facebook exposes for that content
- Some content may require login or specific page access
- 仅下载你拥有所有权或获得明确授权的内容
- 扩展仅捕获当前页面上可见且已加载的媒体
- 视频质量取决于Facebook对该内容开放的画质
- 部分内容可能需要登录或特定页面访问权限
License
许可证
This repository includes an MIT license in LICENSE.md.
本仓库包含MIT许可证,详见LICENSE.md。
About Facebook
关于Facebook
Facebook is a broad social platform built around posts, videos, images, groups, pages, and Reels. While it works well for in-browser viewing, it does not provide a simple universal export flow for mixed media and post text together. Facebook Downloader simplifies that process for users who need a cleaner local archive workflow.
Facebook是一个综合社交平台,核心功能包括帖子、视频、图片、群组、主页和Reels。虽然它非常适合在浏览器内观看,但并没有为混合媒体和帖子文本提供简单通用的导出流程。Facebook Downloader为需要更简洁的本地归档工作流的用户简化了这一过程。