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Agent Skill · 待分类

webinarjam-video-downloader(网络研讨会视频下载器)

用于辅助视频生成、动画合成、脚本化剪辑或 Remotion 等视频项目开发。它适合让 Agent 组织镜头、生成素材说明、维护合成代码或排查渲染问题。使用时需要确认分辨率、时长、素材路径和导出格式;涉及外部素材、人物肖像或商业发布时,应先核对版权授权和内容审核要求。

webinarjam-video-downloader 是待分类类 Agent Skill,可用宿主为 Codex、Claude、Cursor、Gemini CLI,通过GitHub 仓库获取,权限为操作浏览器;许可证信息还不明确,第三方扫描已通过,按安装量在待分类类的 11,209 个 Skill 里排第 675。

总安装 9,855周安装 419GitHub Stars 公开资料未说明下载 3,453核验 2026-05-01

安装说明

本站只整理中文说明,不托管安装包,也不代用户安装。
GitHub
许可证
unknown

安装方式

通过对话安装

复制提示词发给支持本地命令或 Skills 的 AI 助手,先确认命令和权限,再让它执行。

请帮我安装这个 Agent Skill:webinarjam-video-downloader(网络研讨会视频下载器)
来源仓库:https://github.com/serpdownloaders/skills
仓库路径:skills/webinarjam-video-downloader
安装命令:
npx skills add https://github.com/serpdownloaders/skills --skill webinarjam-video-downloader
安装前请先检查当前环境是否支持对应 CLI,并向我确认将要执行的命令、安装目录、联网范围和文件读写权限;确认后再执行。

命令行安装

复制命令到本机终端执行。该命令会通过 npx skills 从第三方来源获取 Skill;本站只展示命令,不托管安装包,也不自动执行。

skills.shnpx skills
npx skills add https://github.com/serpdownloaders/skills --skill webinarjam-video-downloader

这个 Skill 是做什么的

这个 Skill 的分类还没最终确定,用法以来源仓库的说明为准。

用于辅助视频生成、动画合成、webinarjam-video-downloader 属于待分类类 Skill,可作为该场景下的辅助能力补充。脚本化剪辑或 Remotion 等视频项目开发。适合让 Agent 组织镜头、生成素材说明、维护合成代码或排查渲染问题。

使用时需要确认分辨率、时长、素材路径和导出格式; 涉及外部素材、人物肖像或商业发布时,应先核对版权授权和内容审核要求。

来源仓库内路径:skills/webinarjam-video-downloader

上手步骤

4 步
  1. 1

    确认自己的宿主工具

    公开资料标注支持 Codex、Claude、Cursor、Gemini CLI;先确认自己用的是其中之一,再按对应工具的 Skills 目录放置。

  2. 2

    拿到安装命令

    可以直接复制的命令是 npx skills add https://github.com/serpdownloaders/skills --skill webinarjam-vide…;命令里的占位符换成自己的路径或密钥再执行。

  3. 3

    安装后重启宿主

    命令执行完要完全退出宿主工具再打开,让新装的 Skill 被重新扫描到,否则列表里可能看不到。

  4. 4

    按最小权限试用

    它需要操作浏览器,先在测试目录或测试账号里跑,确认没问题再放到正式项目。

常见问题

6 条

webinarjam-video-downloader 怎么安装?

在终端执行 npx skills add https://github.com/serpdownloaders/skills --skill webinarjam-video-download…。装完完全退出宿主工具再打开,让它重新扫描本地 Skill。

webinarjam-video-downloader 支持哪些 AI 工具?

公开资料标注支持 Codex、Claude、Cursor、Gemini CLI。其他工具只要能读取本地 Skill 目录,一般也能手动放进去,但要自己确认触发方式是否一致。

webinarjam-video-downloader 需要什么权限?

权限级别是操作浏览器。该 Skill 可能涉及浏览器控制能力,使用时可能读取或操作网页内容,需要在受控环境中确认权限边界。

webinarjam-video-downloader 是免费的吗?

公开资料没有标注明确许可证,收费和商用限制都无法确认。正式使用前请到来源仓库核对授权说明。

webinarjam-video-downloader 用的人多吗?

公开数据是累计安装 9,855 次,近一周安装 419 次,下载 3,453 次。这些数字来自第三方目录统计,只能当作热度参考,不代表质量或安全性。

webinarjam-video-downloader 安全吗?

第三方扫描结果为通过,但这只覆盖已知的静态检查项,不能替代自己读一遍源码和安装命令。

值得选的地方和要先想清楚的地方

值得选的地方

  • 同时适配 4 种工具,换客户端不用重新找替代品。
  • 第三方扫描已通过,常见的高风险行为没有命中。

先想清楚的地方

  • 许可证没有明确标注,能不能商用、能不能再分发都不确定。
  • 第三方目录整理,版本更新和行为细节以来源仓库为准。

适不适合你

更适合

  • 已经在用 Codex,想直接扩展它能力的人。
  • 需要处理待分类类任务、又不想每次都手写提示词的人。

不太适合

  • 需要明确授权才能用到公司项目里的场景。
  • 需要厂商级技术支持和 SLA 的生产系统。

待分类类 Skill 对比

6 个同类
Skill总安装GitHub 星权限许可证扫描
infsh-cli

infsh CLI · Codex、Claude

4,374,576382权限未标注未明确未收录
ai-video-generation

AI 视频生成 · Codex、Claude

4,313,376382调用外部服务未明确有提醒
lark-openapi-explorer

云雀 OpenAPI 浏览器 · Codex、Claude

2,064,1209,011需要联网未明确有提醒
lark-workflow-standup-report

Lark 工作流程站立报告 · Codex、Claude

2,041,6328,978需要联网未明确通过
use-my-browser

使用我的浏览器 · Codex、Claude

1,848,49140操作浏览器未明确未通过
webinarjam-video-downloader

网络研讨会视频下载器 · 本页

9,855—操作浏览器未明确通过

按安装量取同分类前几名;数字来自第三方目录统计,只作热度参考,不代表质量结论。

SKILL.md 原文

WebinarJam Video Downloader — Coming Soon (Browser Extension)

Download WebinarJam webinar recordings and replays as MP4 files directly from your browser. This extension is currently in development and has not been released yet.

WebinarJam Video Downloader is an upcoming browser extension that will allow users to save live webinar recordings, automated webinar sessions, and replay videos from the WebinarJam platform without relying on third-party screen recorders or separate desktop applications. It is being built to work within the browser viewing experience so you can capture full webinar sessions as standard MP4 video files while watching or reviewing replays.

  • Capture live webinar recordings and automated session replays from WebinarJam
  • Save full-length webinar videos as MP4 files to your local machine
  • Work directly within the browser without external screen recording software
  • Handle WebinarJam's registration-gated and time-limited replay workflows
  • Designed for Chrome, Edge, Brave, Opera, Firefox, and other Chromium browsers

Status

This extension is not yet available for download. Development is in progress and a release date has not been announced. Sign up below to get notified when it launches.

:bell: Get notified when this launches: Join the waitlist

Links

Preview

WebinarJam Video Downloader hero image

Table of Contents

Why WebinarJam Video Downloader

WebinarJam delivers webinar content through its own hosted pages using adaptive streaming, which means there is no download button or right-click save option for attendees. Replay links are often time-limited, expiring after a set number of days or views, and once a replay window closes the recording becomes inaccessible. Hosts can restrict replays entirely, leaving attendees with no way to revisit valuable training material or presentations.

WebinarJam Video Downloader is being designed to operate inside the browser tab where the webinar plays. The extension will detect the active video stream on a WebinarJam session page, let you initiate a capture, and produce a standard MP4 file stored on your hard drive rather than locked behind an expiring replay link or a platform login.

Planned Features

  • Video capture from live WebinarJam sessions and recorded replays
  • Full-session recording including presentation slides and speaker video
  • Support for automated webinar funnels and evergreen replay pages
  • Resolution selection based on what the WebinarJam player delivers to the browser
  • Progress indicator showing capture status and estimated completion time
  • Filename generation using webinar title and date for easy organization
  • Browser-native operation with no external recording tools or desktop apps required
  • Cross-browser compatibility targeting Chrome, Edge, Brave, and Firefox

How It Will Work

  1. Install the extension once it is released.
  2. Open the WebinarJam session page or replay link in your browser.
  3. Complete any registration steps required to access the webinar room.
  4. Let the webinar video begin playing in the browser tab.
  5. Open the extension popup to see the detected video stream.
  6. Select the session you want to capture from the stream list.
  7. Choose your preferred resolution if multiple quality levels are available.
  8. Start the download and save the MP4 file to your local machine.

Expected Formats

  • Input: WebinarJam video streams (HLS / adaptive bitrate delivered through the browser player)
  • Output: MP4 video file with synchronized audio

Exported files will be saved as MP4, the most widely supported video format, compatible with media players, video editors, mobile devices, and cloud storage services.

Who It's For

  • Webinar attendees who want a permanent copy of sessions they registered for
  • Online course students saving training webinars for later review and note-taking
  • Marketing professionals archiving product launch and demo webinars
  • Sales teams capturing recorded pitches and prospect-facing presentations
  • Business owners preserving their own hosted webinar content as local backups

Use Cases We're Building For

  • Save a training webinar before the replay link expires after its limited viewing window
  • Archive an automated evergreen webinar for internal team reference
  • Keep a local copy of a product demo presented during a live session
  • Capture a guest speaker presentation for offline review during travel
  • Build a personal library of industry webinars and educational sessions

Security & Scope

  • 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

FAQ

When will WebinarJam Video Downloader be released? A release date has not been set. Sign up at the waitlist link above to be notified as soon as it is available.

Will it work with the WebinarJam mobile app? No. This extension is built for WebinarJam sessions viewed in a desktop or laptop browser, not through a mobile application.

What video quality will it support? Quality will depend on what WebinarJam delivers to the browser player, which can vary based on the host's broadcast settings and your internet connection speed.

Will it capture chat and interactive elements? The initial version is focused on the video and audio stream. Chat logs, polls, and other engagement elements are not part of the planned video capture at this stage.

Is it free? Pricing details will be announced closer to launch. SERP extensions typically include a free trial period.

Can I download a webinar replay after the live event ends? Yes, as long as the replay page is still accessible in your browser, the extension will be able to detect and capture the video stream from it.

License

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.

Notes

  • This extension is in development and is not available for download yet
  • Only download content you own or have explicit permission to save
  • Video quality will depend on the source stream delivered by WebinarJam's player
  • WebinarJam platform updates may affect functionality once released
  • Access to a WebinarJam session or valid replay link and an internet connection will be required

About WebinarJam

WebinarJam is a webinar hosting platform built for live broadcasts, automated webinar funnels, and session replays. It provides hosts with registration pages, attendee engagement tools such as polls and live chat, and time-limited replay capabilities. While the platform offers robust delivery for presenters, attendees have no built-in option to download or save webinar recordings as local video files. WebinarJam Video Downloader is being built to fill that gap for users who want a permanent, offline copy of webinar sessions they have access to through registration or replay links.

平台分布

Codex

33.77%
按下载量换算1,166

Claude

31.54%
按下载量换算1,089

Cursor

18.1%
按下载量换算625

Gemini CLI

8.51%
按下载量换算294

安全审计

Gen Agent Trust Hub

通过

Socket

通过

Snyk

通过

权限和风险

操作浏览器

该 Skill 可能涉及浏览器控制能力,使用时可能读取或操作网页内容,需要在受控环境中确认权限边界。

安装前确认

本站仅展示第三方公开信息,不托管安装包,不提供自动安装或运行环境。安装前应自行审查源码、依赖和命令行为。目前只有一个公开来源,建议同时核对源仓库。

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