# HomePod delay on Mac, and how to fix it

> Why a HomePod or HomePod mini plays your Mac's sound about two seconds late, the workarounds people use, and the setting that actually removes most of the delay.

Updated 2026-10-06. Canonical page: https://lagless.app/guides/homepod-delay-mac/

> A HomePod lags behind a Mac because macOS sends system audio over AirPlay with a 2000 ms buffer. You can AirPlay from inside an app that syncs video, mirror your screen, or lower the buffer itself to about 350 ms with the `audioLatencyMs` setting. Lagless does the last one from the menu bar.

## The symptom

You set a HomePod or HomePod mini as your Mac's output in Control Center. Music sounds fine, but YouTube is out of sync, a game's sound effects land late and typing sounds trail your fingers. In the long-running [Apple Community thread](https://discussions.apple.com/thread/255127934) on this, the original poster measured about three seconds behind on a brand-new HomePod mini.

## Why it happens

macOS schedules system audio for AirPlay speakers 2000 ms ahead of playback, while a HomePod reports needing well under 100 ms. The full explanation is in [Why is AirPlay delayed on a Mac?](/guides/why-is-airplay-delayed-on-mac/)

## Fixes, from least to most effective

| Fix | What it does | Limits |
|---|---|---|
| Restart the HomePod, Mac and router | Clears a stuck stream | Doesn't change the 2000 ms buffer |
| AirPlay from inside the app (Music, a video app) | The app delays its own video to match | Only that app; system sounds stay late |
| Screen mirroring to an Apple TV or display | Sends audio with the video | Needs a mirroring target; mirrors your screen |
| Lower `audioLatencyMs` | Cuts the buffer for all system audio | Needs admin rights; speaker reconnects after each change |

The first three are reported workarounds from the [Apple Community](https://discussions.apple.com/thread/255127934) and [MacRumors](https://forums.macrumors.com/threads/audio-lag-with-airplay.2306123/) threads. Only the last changes the delay itself.

## Lowering the delay with Lagless

1. [Download Lagless](/download/Lagless.dmg) and move it to Applications.
2. Approve its helper once in System Settings › General › Login Items & Extensions.
3. Click the speaker icon in the menu bar and choose **Responsive** (350 ms).
4. AirPlay restarts, so pick your HomePod again. The panel shows the new delay, and the one before.

If audio stutters, choose **Balanced** (500 ms) or **Safe** (750 ms). Turning Lagless off restores Apple's default exactly.

## Questions

### Is it the same on HomePod and HomePod mini?

Yes. The delay is set by the Mac, so both models get the same 2000 ms buffer. Lagless was tested on a HomePod mini.

### Will this work with a stereo pair?

The setting applies to whatever AirPlay output macOS is using. Stereo-paired HomePod minis have their own history of dropouts on the Mac; see [stereo-paired HomePods on a Mac](/guides/stereo-pair-homepod-mac/).

### Does macOS 27 fix it?

Reportedly, HomePods on macOS 27 use a new engine at about 200 ms. See [HomePod latency on macOS 27](/guides/homepod-macos-27-latency/).

## Sources

- [Apple Community: 3 second audio lag between HomePod mini and MacBook Pro](https://discussions.apple.com/thread/255127934)
- [MacRumors: Audio lag with AirPlay?](https://forums.macrumors.com/threads/audio-lag-with-airplay.2306123/)
- [Preroll research notes](https://github.com/ksha23/preroll/blob/main/NOTES.md)