The Pixel Buds Pro update is rolling out now, and it’s a big one. Google’s new firmware adds Gemini voice controls, tap-to-mute for calls, sleep-aware auto-pause, and, on the Pro 2 only, noise cancellation that adjusts to how your earbuds fit.
According to 9to5Google, the rollout began on October 6, 2026, and covers three models.
Here’s the short version before the details:
- Firmware: Release_6.144
- Models: Pixel Buds Pro, Pixel Buds Pro 2 and Pixel Buds 2a
- Pro 2 only: Dynamic ANC that adapts to your ear seal
- All three: Gemini voice controls, Tap to Mute, sleep auto-pause, better Live Translate
- Where to update: Pixel Buds app, then More settings, then Firmware update
Most of this makes sense once you see what each feature needs, so let’s go through them one by one.
What the Pixel Buds Pro update adds
This firmware builds on the Gemini controls Google introduced in September and on features it previewed in August. Now they land on real earbuds.
Not every feature works on every model, and some need a Pixel phone or a Pixel Watch. The table below sorts that out.
| Feature | Pro | Pro 2 | 2a |
|---|---|---|---|
| Gemini voice control for ANC, EQ and touch settings | Yes | Yes | Yes |
| Tap to Mute during calls (needs a paired Pixel phone) | Yes | Yes | Yes |
| Auto-pause when sleep is detected (needs a Pixel Watch) | Yes | Yes | Yes |
| Enhanced Live Translate | Yes | Yes | Yes |
| Dynamic ANC based on ear seal | No | Yes | No |
The takeaway: if you own the Pro 2, you get everything. Owners of the older Pro and the cheaper 2a still get most of it.
Dynamic ANC: noise cancellation that follows your ear seal
Dynamic ANC is the headline feature, and it’s limited to the Pixel Buds Pro 2. Google says it automatically adjusts audio or noise cancellation based on your ear seal.
In plain terms, a loose fit used to mean weaker noise cancellation until you pushed the bud back in. Now the earbuds adapt as the fit changes.
Walking, chewing, or turning your head can all shift a bud a little. This is aimed at exactly those moments.
Gemini controls, Tap to Mute and sleep auto-pause
You can now ask Gemini to change your ANC mode, tweak the EQ, or adjust touch settings by voice. That’s handy when your hands are full.
Tap to Mute lets you mute your microphone during a call with a tap on the earbuds. It needs a paired Pixel phone, so it won’t help if you use the buds with another brand.
Sleep auto-pause is the quiet crowd-pleaser. If your Pixel Watch detects that you’ve fallen asleep, your earbuds pause the media for you. No more waking up to a podcast that’s been playing for two hours.
If you’re still catching up on Google’s other recent changes, our September 2026 Pixel Drop rundown covers the phone side.
Better Live Translate on the go
Google says the enhanced Live Translate lets you translate while you’re out and about without pulling out your phone. It’s available on all three models.
We’d treat that as a feature to test, not one to trust on a trip yet. Translation quality depends heavily on noise, accents and language pair, and Google hasn’t shared language details in the coverage we reviewed.
How to update your Pixel Buds firmware
Earbud firmware doesn’t install like a phone update. You need the Pixel Buds app and a bit of patience. Follow these steps:
- Install the latest Pixel Buds companion app on your phone.
- Put your earbuds in and connect them.
- Open the app and go to More settings.
- Tap Firmware update and check for Release_6.144.
If it doesn’t show up yet, check again in a day or two. Earbud updates often reach people gradually, so a missing update doesn’t mean something is broken. Our October 2026 Pixel update post covers the matching phone patch.
Frequently Asked Questions
Which Pixel Buds get the new update?
The Pixel Buds Pro, Pixel Buds Pro 2 and Pixel Buds 2a all get firmware Release_6.144. Dynamic ANC is the one feature limited to the Pro 2.
Do I need a Pixel phone for the new features?
For Tap to Mute, yes. Google says it requires a paired Pixel phone. Sleep auto-pause also needs a Pixel Watch to detect sleep.
How do I update Pixel Buds firmware?
Open the Pixel Buds app, go to More settings, then Firmware update. Make sure the app is up to date first.
Why can’t I see the update yet?
The rollout started on October 6, so it may not have reached your earbuds. Keep them connected and check again over the next few days.
Our take on the Pixel Buds Pro update
This is a free upgrade that makes older earbuds feel newer, and that’s worth a few minutes of your time. Update tonight, put the buds in, and try the Gemini voice controls first. If you own a Pro 2, Dynamic ANC alone justifies the wait. If you own the 2a, enjoy the extras, but don’t expect it to match the Pro 2.
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