1
单声道Mono
一台放全部声音
One speaker plays everything
HomePod CastWindows 也能用 HomePod 了
Windows audio, on your HomePod
听歌、追剧、刷网页，电脑上的声音都能同步到 1、2 或 4 台 HomePod。
Anything your PC plays — music, video, the web — streamed to 1, 2 or 4 HomePods, in sync.
免费开源Free & open source
一个 exe · 免安装Single exe · no install
免注册 · 免驱动No account, no driver
点点看：切布局、点 ♪、开始串流，都能试。这只是网页演示，不会真的出声。
Try it: switch layouts, tap ♪, start streaming. This is a demo on the page — it makes no sound.
布局Layouts
1 台、2 台、4 台，都能用
One, two or four HomePods
2
立体声Stereo
左右分开，声场更宽
Left and right, a wider stage
4
四声道Quad*
前后环绕，多台同步
Front and rear, all in sync
* 独立的后置声道需要把 Windows 输出设备配置成 5.1 或 7.1。音源是立体声时，后置会重复前置。
* Separate rear channels need a 5.1 or 7.1 Windows output device. With a stereo source the rear speakers repeat the front ones.
快速上手Get started
3 步用起来
Three steps to sound
-
打开 HomePodCast.exe
Run HomePodCast.exe
就一个文件，免安装、免注册、免驱动。
A single file. No install, account or driver.
-
选好布局，给每个声道分配一台 HomePod
Pick a layout, then a HomePod for each channel
分不清哪台是哪台？点一下 ♪，对应的音箱就会响一声。
Not sure which is which? ♪ plays a short test sound on that speaker.
-
点「开始串流」
Start streaming
电脑上放什么，HomePod 就响什么。
Anything your PC plays comes out of the HomePods.
圆点变绿，就是同步好了Green dot = in sync
≈150 ms
延迟随 Wi‑Fi 状况自动调节。听歌、追剧、看视频都够用，但不适合打游戏。
Latency adapts to your Wi‑Fi. Fine for music and video, too slow for games.
多台同步In sync
所有音箱跟着同一个时钟走，不会各放各的。
Every speaker follows the same clock.
♪ 测试音♪ Test sound
点一下，对应的 HomePod 就响一声；串流前、串流中都能用。
Plays a short sound on one HomePod, before or while streaming.
中文 / English
界面语言，随时切换。
Switch the interface language at any time.
浅色 / 深色Light / dark
自动跟随 Windows 的浅色 / 深色模式。
The window follows the Windows light or dark mode.
免费开源Free & open
MIT 协议，源码全在 GitHub。
MIT licensed, source on GitHub.
使用须知Good to know
用之前，先看这几条
Before you start
- 首次运行First run
- exe 没做代码签名，Windows SmartScreen 可能会拦一下：点「更多信息」→「仍要运行」就行。
- The exe is not code-signed, so Windows SmartScreen may ask: More info → Run anyway.
- HomePod 权限HomePod access
- 打开「家庭」App → 家庭设置 → 扬声器与电视，选「同一网络上的任何人」，不要设密码。
- Home app → Home Settings → Speakers & TV → Anyone on the Same Network, no password.
- 防火墙Firewall
- Windows 弹窗询问时，记得允许本程序使用专用网络。圆点变红，说明 HomePod 连不回电脑。
- Allow the app on private networks when Windows asks. A red dot means a HomePod cannot reach your PC.
- 延迟Latency
- AirPlay 本身需要缓冲。「自动」档会根据 Wi‑Fi 状况尽量压低，总延迟约 150 ms。
- AirPlay needs a buffer. Auto keeps it as small as your Wi‑Fi allows, about 150 ms in total.
- 电脑音箱PC speakers
- 电脑音箱会跟着一起响。想调小请直接调音箱本身：改 Windows 音量的话，串流的音量也会跟着变。
- They keep playing. Turn them down on the device itself: the Windows volume also changes what is streamed.
- 设置Settings
- 可以选音源设备、缓冲（自动或固定）和界面语言（中文 / English）。
- Source device, buffer (Auto or fixed) and language (中文 / English).
- 测试环境Tested with
- 已在 Windows 11 + HomePod mini 上实测。
- HomePod mini on Windows 11.
- 完整说明Full guide
- 去 GitHub 看完整说明 →Guide on GitHub →