稳定信号未识别到付费功能中风险权限组合

Screenshot YouTube

Take a screenshot of any YouTube video with one click.

用户数500K当前公开安装规模

评分4.4商店平均评分

评论数486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

Screenshot YouTube 媒体预览

3 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

4.37

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日增长暂无数据

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7日增长持平

00%

30日增长暂无数据

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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3.0.0

ManifestV3

大小16.77KiB

语言数1English

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

Adds a “Screenshot” button to the YouTube video player which saves a screenshot of the currently playing video as a file, or copies it to the clipboard, or both.

Optionally with keyboard shortcuts, and buttons for changing the playback rate.

New in version 3.0.0: moved to the newly required manifest v3, and removed the history permission, which should also make the screenshot button more reliable.

This extension does not contain any malicious or tracking code. No viruses. No ads. Only good software.

Thanks to Ari Velazquez, and Zertsu for their contributions.

Consider supporting on Patreon: https://www.patreon.com/FutureMillennium

评价

同类与相关插件

查看 Chrome 商店详情页中的相关产品。

YouTube Screenshot Button

工作流程与规划 / Workflow & Planning

Screenshot button for YouTube.

Video Screenshot

工具 / Tools

免费增值置信度 64

Capture full frame screenshots of video from YouTube, Netflix, Disney+, Vimeo, Hulu, etc. No player controls or watermarks.

PocketTube: Youtube Subscription Manager

工具 / Tools

Group YouTube subscriptions into YouTube folder. Video Deck for Youtube. Mark as watched videos. Filter YouTube video. Youtube mode

Outside YouTube Player Bar

无障碍 / Accessibility

付费置信度 55

Display YouTube's player bar outside the video.

YouTubeScreenShot

工作流程与规划 / Workflow & Planning

ワンクリックでYouTubeのスクショを撮るよ。

Screenshot YouTube Video

社交 / Social

Quickly extract video frames from YouTube and OK.ru and save to JPG images with just one click.

AI 产品解读

Adds a screenshot button and optional playback speed controls to the YouTube video player

Enables users to easily capture individual frames from YouTube videos as image files or to the clipboard, without needing external screen capture tools

User installs extension → navigates to any YouTube video → a 'Screenshot' button appears in the player controls → clicking it captures the current video frame and saves it as a file (with video title and timestamp in filename) or copies it to clipboard based on user preferences configured in the options page.

目标用户: YouTube viewers wanting to capture video frames / Content creators and researchers who need still frames from videos / Users who want quick playback speed controls on YouTube

Extension source is small (6 text files, ~16KB) and fully readable; analysis is comprehensive
Cannot verify Patreon subscription tiers as those are external to the extension

付费分析

未识别到付费功能

The extension is open-source and all features are freely available. There are no payment gates, subscription checks, license validations, or premium feature tiers. The Patreon link in options.html is a voluntary donation link for the developer, not a paid feature gate. No billing API calls, no Stripe/payment platform integrations, and no upgrade prompts exist in the code.

置信度: 95
支付平台: --
来源: AI / 高
需要登录: 否
登录理由: The extension operates entirely as a content script injected into YouTube pages. It uses only the 'storage' permission for persisting user preferences (screenshot key, format, playback speed buttons). There is no authentication UI, no API calls to external services requiring accounts, and no login flow of any kind. All features work immediately upon installation with no account needed.

权限风险

中风险权限组合

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：storage

发布者

Zdeněk Gromnica | FutureMillennium

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

Screenshot YouTube

Screenshot YouTube 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

YouTube Screenshot Button

Video Screenshot

PocketTube: Youtube Subscription Manager

Outside YouTube Player Bar

YouTubeScreenShot

Screenshot YouTube Video