稳定信号未识别到付费功能高风险权限组合

VidDown - Video Downloader Max

Download any video from any website, support FB, INS, X, TikTok, Bilibili and other video websites, free, safe and easy to use.

用户数10K当前公开安装规模

评分4.2商店平均评分

评论数26公开评论体量

Manifest 版本V3插件平台版本

7日增长0近 7 天净增用户

7日增长率0%相对周增长速度

视觉预览

VidDown - Video Downloader Max 媒体预览

4 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

4.15

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长持平

00%

30日增长持平

00%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本1.2.4

ManifestV3

大小327KiB

语言数2English / 中文（中国）

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Video Downloader Max is a useful browser extension that allows you to easily and efficiently download any online video from any web page.

Video Downloader Max supports most of the mainstream video streaming sites on the market, including Instagram, X (Twitter), TikTok, Facebook, Bilibili, 1688, Taobao, Aliexpress, etc.

Video Downloader Max supports online preview playback before downloading, you can also check the format and size of the video before downloading, and supports direct input of video link download.

Why choose it?

- You can download any available format.

- No need to waste time searching for available videos.

评价

同类与相关插件

查看 Chrome 商店详情页中的相关产品。

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工具 / Tools

疑似付费置信度 88平台 Stripe

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工具 / Tools

疑似付费置信度 92平台 Lemon Squeezy

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工具 / Tools

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社交 / Social

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工具 / Tools

免费增值置信度 64

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工作流程与规划 / Workflow & Planning

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AI 产品解读

Video downloader browser extension that detects and downloads videos from web pages across multiple platforms

Users need a simple way to download online videos from social media and video platforms (Facebook, Instagram, X/Twitter, TikTok, Bilibili, etc.) directly from their browser without visiting separate downloader websites

User browses a supported video site → extension content scripts detect video elements or intercept API responses → videos appear in the popup list → user previews, checks format/size, and clicks download → video saved via Chrome downloads API

目标用户: General users who want to download social media videos / Users of Facebook, Instagram, X/Twitter, TikTok, and Bilibili

The popup/index.js is 683KB minified Vue.js bundle; could not fully inspect all UI logic for hidden paid gates, though no keyword evidence suggests any exist
The external service 6li6.com used for YouTube proxy downloads was not inspected; its own login/payment requirements are unknown
Could not confirm whether TikTok video extraction works since no dedicated TikTok content script was found in manifest (may rely on generic content script)

付费分析

未识别到付费功能

The store description explicitly states 'Completely free.' No payment platforms, billing APIs, premium tiers, upgrade flows, or paywalls were found in the source code. The automated heuristic hits for 'subscription' (Twitter API feature flags string in tw.js), 'upgrade' ('upgrade-insecure-requests' HTTP header in facebook.js), and 'pro' (occurrences of Promise, protocol, property, FBProvider class name) are all false positives unrelated to paid features.

置信度: 92
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The store description explicitly states 'No need to register an account to use it.' No login UI, authentication flow, or account system was found in the extension source code. The token/auth/bearer references in assets/tw.js, assets/facebook.js, and assets/ins.js are used to intercept platform API headers from the user's already-active browser session (e.g., CSRF tokens, Bearer tokens) to extract video URLs — they do not require the user to log into the extension itself.

权限风险

高风险权限组合

根据声明权限和站点访问权限，评估插件的访问范围与潜在敏感度。

扩展能力较强：tabs、downloads、storage、webRequest
主机权限覆盖范围较宽

发布者

独立发布者

邮箱: [email protected]
电话: --
地址: --

上面的公开联系方式保持可见；开发者组合页对付费账号开放。

查看开发者组合页

权限

站点访问

VidDown - Video Downloader Max

VidDown - Video Downloader Max 媒体预览

用户增长趋势

用户增长趋势

近 7 日评分趋势

7 日评分变化

日/周/月增长表现

版本、语言与抓取信息

插件简介

最新评论快照

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