稳定信号未识别到付费功能高风险权限组合

Video Downloader Professional

Download videos from web sites or just collect them in your video list without downloading them.

用户数5M当前公开安装规模

评分4.5商店平均评分

评论数229,220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

Video Downloader Professional 媒体预览

2 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

4.54

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2.1.7

ManifestV3

大小175KiB

语言数6Deutsch / English / Nederlands +3

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 professional

- download and save videos playing on a website to hard disk

- select between different resolutions if the site supports it ( e.g. at Vimeo)

- play found MP4 videos via Google Chromecast on your TV or play it on your Google Home.

- add videos easily to your video list. There you have quick access to the videos and you can play them at any time, without having to return to the orignial web page. You also have the option to play the videos in any size (currently available at selected video providers like Youtube and Vimeo)

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评价

同类与相关插件

查看 Chrome 商店详情页中的相关产品。

Video Download Helper

工具 / Tools

Download Videos from the Web.

Video Downloader Plus

工具 / Tools

Download and save videos from any website instantly. A fast, simple video downloader that just works.

Easy Video Downloader

工作流程与规划 / Workflow & Planning

A video downloader that works with both internal and external download managers

Video Downloader Global

工作流程与规划 / Workflow & Planning

Video Saver for Chrome. Fast & easy video downloader. Save streaming videos from any website. One-click HD, Full HD, 4K downloads

Video Downloader PLUS

社交 / Social

免费增值置信度 64

Best Video Downloader Extension. Downloads most popular media types from any website.

Video Downloader for U

工具 / Tools

Video downloader extension allows users to save videos from various online platforms in just a few clicks. Save videos for free.

AI 产品解读

Video downloader that detects, collects, and downloads video files playing on web pages

Enables users to easily download videos from websites to their hard disk or collect them in a video list for quick access without returning to the original page

1. User browses any website with video content. 2. Content script scans the page HTML and intercepts web requests to detect video URLs (mp4, webm, m3u8, etc.). 3. When videos are detected, the extension icon highlights. 4. User clicks the popup to see detected videos with download/listen options. 5. User can download videos to disk, add to video list, or cast to Chromecast. Note: YouTube, Instagram, TikTok, VK, and Dailymotion downloads are blocked per Chrome Web Store restrictions.

目标用户: General web users who want to download or save online videos / Users who want to collect videos from multiple sites in one place

The 'pro' keyword false positives from the extension name were abundant but correctly identified as non-paid signals
Cannot fully verify the startpage/addonVDP.js (79KB, 2155 lines) was read completely, but all grep searches on paid/login terms returned no hits
The external product videodownloaderultimate.com is referenced but its pricing model is unknown and outside scope of this extension

付费分析

未识别到付费功能

No paid features, payment gates, premium tiers, or billing APIs found in the extension source code. All 'pro' keyword hits are false positives from the extension name 'Video Downloader Professional'. The extension promotes videodownloaderultimate.com as a separate external product for downloading from restricted sites (YouTube, Instagram, etc.), but this is an entirely different product, not a paid tier of this extension. No stripe, payment, license, premium, upgrade, or buy references found.

置信度: 90
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: No login, authentication, or account creation code found in the extension. The core workflow (detecting and downloading videos from web pages) works without any user account. The 'account' references found are for an optional 'Synchronize Top Links with your Google account' feature using Chrome's built-in chrome.storage.sync API, which leverages the existing Chrome browser profile sync - not a separate login requirement.

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：webRequest、downloads、tabs、storage
主机权限覆盖范围较宽
同时具备浏览数据与站点访问能力

发布者

startpage24.com

Link64 GmbH

邮箱: [email protected]
电话: +4915206106190
地址: Lammerskreuzstr. 6 Roetgen 52159 DE

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

Video Downloader Professional

Video Downloader Professional 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

同类与相关插件

Video Download Helper

Video Downloader Plus

Easy Video Downloader

Video Downloader Global

Video Downloader PLUS

Video Downloader for U