Unofficial community site · maintained by Piik open-source enthusiasts · all rights belong to the original author非官方社区站点 · 由 Piik 开源爱好者维护 · 软件版权归原作者所有

Screen sharing · Free & open source实时屏幕共享 · 免费开源工具

Share the
good stuff.
把屏幕里的
好东西,分给大家。

A great play. A movie night. Photos from your trip.
Share your screen and invite your friends.
打游戏的高光瞬间、周末想看的片子、路上拍的照片。
开一间房,把朋友喊进来一起看。

One host · Up to 20 friends · Nothing to install to watch一人开房 · 最多 20 人进场 · 看的人不用装软件

A host with a small gold crown shares an RPG, a drawing, travel photos and an animated film. Three friends watch from the sofa.

“Your seat is right here.”“位置给你占好了。”

How it works三步就能开共享

Pick a screen. Send a link. Watch together.挑好画面,丢个链接。

  1. 01

    Choose what to share.挑好要共享的画面。

    Your whole screen or just one window.
    You choose what to let people see.
    整块屏幕也行,单个窗口也行。
    让大家看什么,你说了算。

  2. 02

    Send a link.丢个链接。

    Drop the room link in your group chat.
    Your friends open it in a browser.
    把链接丢进群聊。
    对方用浏览器打开就能进来。

  3. 03

    Watch together.大家一起看。

    Friends join from a phone or computer.
    No installation needed to watch.
    手机和电脑都能进。
    围观的人什么都不用装。

Quick start上手指南

Start your first room.开你的第一间房。

Download the App to start sharing, or open Piik online and use it right in your browser.下载 Piik 客户端就能开共享;也可以直接打开网页版,用浏览器开一间房。

01Share online用浏览器直接共享Open in your browser and start sharing打开浏览器即可开房、发邀请
  1. Open Piik online on a computer.在电脑上打开网页版。

    Visit demo.piik.tv in a desktop browser that supports screen sharing. 用支持屏幕共享的桌面浏览器打开 demo.piik.tv 即可。

  2. Share a screen and copy its invitation.共享画面,复制邀请。

    Select Start sharing, choose a window, then select Copy invite link.开始共享,选中一个窗口,再点复制邀请链接

  3. Send the invitation to your friends.把链接发给朋友。

    Friends can open the link on a phone or computer. Select Play if playback does not start automatically.朋友用手机或电脑打开链接就能看;没有自动播放的话,点一下播放

  4. End your share.结束共享。

    When you are finished, select Stop sharing on the host page.结束时,在发起方的页面点停止共享

02Share with Piik App用 Piik 客户端共享Download, open and create a room下载解压后直接开房
  1. Download and extract Piik App.下载并解压 Piik 客户端。

    Download the App package for your system, extract it completely and keep the folder intact.下载对应系统的 Piik 程序包,完整解压,别打乱目录结构。

    Windows
    Open 打开 piik-app.exe
    macOS
    Open 打开 Piik App.app
    Linux
    Run 运行 ./piik-app
  2. Choose Public invite, then Open Piik.选「公网邀请」,再点「进入 Piik」。

    The launcher opens in your system browser. Public invite creates a temporary Internet address for friends outside your network. If you are on the same network or already have a site, see the mode descriptions.启动页会在系统浏览器打开。「公网邀请」会生成一个临时公网地址,方便不在同一网络的朋友进来;如果大家都在同一个局域网,或者已经有现成站点,可以看下面的模式说明。

  3. Start sharing and choose a source.点「开始共享」,选择画面来源。

    Choose Browser, Apps / Windows or Screens where available. Select the picture and audio you want to share.按实际出现的选项选择浏览器程序 / 窗口屏幕,再挑好要共享的画面和声音。

  4. Copy the invitation and keep the App open.复制邀请链接,客户端保持运行。

    Check the preview and select Copy invite link. Keep both the App and sharing tab open until you finish.预览没问题就点复制邀请链接。共享期间保持客户端和标签页都开着,结束时点停止共享

03Use your group's Piik site用现成的 Piik 站点Open in a browser, or connect with Piik App浏览器直接开,也能配客户端一起用
  1. Get a Piik site address.先拿到站点地址。

    A Piik site runs on a server set up by you or someone in your group. Use its address, or try the public site at https://demo.piik.tv.Piik 站点由你或朋友部署在服务器上,用你们现成的地址就行;暂时没有的话,先用公开站点 https://demo.piik.tv

  2. Connect Piik App to the site.用客户端连接站点。

    Open Piik App and choose Connect to Site. Enter the address, add the site passphrase if required, then select Open Piik. The sharing page opens in your browser.打开 Piik 客户端,选连接站点,填入地址;站点设了访问口令的话一起填上,再点进入 Piik,浏览器会打开这个站点的共享页面。

    After opening this site through the App once, you can keep the App running with that site configured and visit the address directly in the same browser. The page reconnects to the App when you choose what to share. Allow local-network access if your browser asks. 用客户端打开过一次后,保持客户端运行并使用该站点配置,之后在同一浏览器里直接访问网址即可,选择共享来源时会自动连上客户端。浏览器询问本地网络权限时请允许。

  3. Share a picture and invite your friends.挑好画面,把链接发给朋友。

    Select Start sharing and choose a source. Check the preview, then Copy invite link and send it to your friends. Keep the App and sharing tab open.开始共享并选择来源,确认预览后复制邀请链接发给朋友,共享期间保持客户端和标签页打开。

Here to watch a friend?来围观朋友开共享?

  1. Open your friend’s invitation in a phone or computer browser.用手机或电脑浏览器打开朋友发来的链接。
  2. Wait for the picture. If playback does not start, select Play.等画面出来;没有自动播放的话,点播放
  3. Move the pointer over the video or tap it to show volume, fullscreen and other playback controls.鼠标移到画面上,或者轻点画面,音量、全屏等控件就会出来。

Only have a room code? Select Join a room on the same Piik site and enter the four-digit code. Access depends on the host’s settings; a site passphrase or room password may be required.只有房间号的话,在同一个 Piik 站点选加入房间,输入四位号;能不能进由发起方的设置决定,可能需要站点口令或房间密码。

FAQ常见问题

Good to know.还有几件
值得知道的事。

Which platforms are ready?现在哪些平台能用?

Windows App and browser sharing are the primary tested paths. Viewers can use a computer or phone browser. The macOS and Linux apps have not yet been tested on physical devices; if you have a device, we'd welcome your test results and feedback.目前主要验证过 Windows 版客户端和浏览器共享,观众用电脑或手机浏览器即可;macOS 和 Linux 版客户端还没做真机测试,有设备的朋友欢迎试用并反馈问题

Does everyone need Piik App?每个人都要装 Piik 吗?

No. Friends watch in a desktop or mobile browser without installing anything. You can host from a supported desktop browser on an existing Piik site, or use Piik App to create a room.不用。观众用电脑或手机浏览器就能看,不用装任何东西;发起方可以在现成的 Piik 站点上,用支持屏幕共享的桌面浏览器开共享,也可以用 Piik 客户端建房间。

Can we watch from different places?不在同一城市,还能一起看吗?

Yes. Use Piik online, an Internet-accessible Piik site, or Public invite in the App. Public invite gives your room a temporary address that can change or become unavailable; closing the App ends the room. The online site and Public invite use direct media connections without server forwarding, so some networks may load the page but block the video. You can also use a Piik site with media forwarding enabled for a fallback connection.可以用网页版、能从外网访问的 Piik 站点,或者客户端里的“公网邀请”。公网邀请给的是临时地址,可能失效或变化,退出客户端后房间也会结束。网页版和公网邀请的画面走设备间直连,没有服务器转发兜底,部分网络会出现页面能打开、画面连不上的情况;想更稳,就用开了媒体转发兜底的 Piik 站点。

How many friends can join?一间房最多能进多少人?

One host and up to 20 invited viewers fit in a room. Piik is made for a private group hanging out around one screen.一间房支持 1 位发起者和最多 20 位受邀观众。拉上熟人,看游戏、看作品,或者围观彼此刚发现的好东西。

Can I share sound too?声音能一起听吗?

Yes, when the selected source and capture method support audio. Check the sound option when choosing what to share. Browser and operating-system support varies; viewers may need to press Play and turn on the video’s sound.可以,前提是所选画面来源和采集方式支持声音。选择共享内容时留意声音选项;浏览器和系统支持情况不同,观众可能需要先点播放,再打开视频声音。

Do I need my own server?需要自己准备服务器吗?

No. Use Piik online, or choose Public invite in Piik App to create a temporary room. You can also use a Piik site provided by someone else. For a permanent site under your own domain, see self-hosting below. 不用。直接用网页版,或者在 Piik 客户端里选公网邀请开个临时房间,也可以用别人提供的 Piik 站点;想用自己的域名长期跑一个站点,再看下面的自托管说明

Download下载 Piik 客户端

Get Piik App.下载 Piik 客户端。

Host from your computer, with controls in your browser.
Friends only need a browser to watch.
在电脑上跑 Piik 客户端,操作在浏览器里完成。
看别人的共享,不用装 Piik。

Pick your system, tap download and scan the QR code to save the package. 选择你的系统,扫码保存后解压即可使用。

Tips: cloud-drive links may expire over time. Sign in and save the files to your own drive first, then download. All packages here are the official original builds — safe to use. 温馨提示:网盘资源具有时效性,为防止链接失效,建议登录网盘后及时转存到自己的网盘再下载。本站提供官方原版资源,安全放心。

macOS

Apple silicon. Native capture needs macOS 13+.适用于 Apple 芯片机型;原生采集需要 macOS 13 及以上。

Download now立即下载

The macOS and Linux apps have not yet been tested on physical devices. If you have a device, we'd welcome your test results and feedback.macOS 和 Linux 版客户端还没做真机测试,有设备的朋友欢迎试用并反馈问题

Self-hosting · advanced自托管 · 进阶玩法

A site of your own.给朋友们搭一个专属站点。

Run a Piik site on a Linux x64 server with your own domain. The deployment guide covers Docker Compose, server packages, HTTPS and network setup.用一台 Linux x64 服务器加上自己的域名,就能搭一个长期在线的 Piik 站点;部署指南覆盖 Docker Compose、服务端程序、HTTPS 和网络配置。

Start self-hosting 查看部署指南

Guides are available here in English and Chinese, with links to their source on GitHub. Detailed technical references are in English.使用和部署教程都有中英文版本,可以在帮助中心直接阅读,也能去 GitHub 参与修改;更细的技术参考目前只有英文版。