Latest iOS 27 Beta Expands Siri AI Voice Customization - MacRumors
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Latest iOS 27 Beta Expands Siri AI Voice Customization

With the fifth beta of iOS 27, Apple has expanded the voice customization options for Siri AI.

ios 27 siri voice
Pace and Expressivity can now be adjusted for more of the available voice options instead of just the two American voices.

There are seven American voice options and four British voices to choose from, all of which can be customized with different Pace and Expressivity settings. Pace changes talking speed, while expressivity changes emphasis.

‌Siri‌ AI voice customization is done on-device, so the feature is limited to newer iPhones. You need an iPhone 17 Pro, ‌iPhone 17 Pro‌ Max, or iPhone Air to use voice customization on an iPhone.

It's available on Macs with an M3 chip or newer and at least 12GB RAM, and the M4 iPad Pro and newer, also with at least 12GB RAM.

Related Roundups: iOS 27, iPadOS 27

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Top Rated Comments

JungleNYC Avatar
11 hours ago at 12:46 pm
It is a huge shame that these adjustments only work on a couple phones. It just doesn't make sense that we need "pro" models to change the dang voice. Siri voice choices suck, especially compared to the free options on Grok, Chat, etc. It just doesn't make sense in terms of real world usage that THIS is the feature denied to base 17 users.

I still contend that Apple might be setting themselves up for a class action on this feature. They made soooo many promises to consumers.
Score: 3 Votes (Like | Disagree)
12 hours ago at 12:01 pm
Still no Siri AI in Polish?
Score: 3 Votes (Like | Disagree)
phuklok1 Avatar
11 hours ago at 12:37 pm
do you really need a powerful high memory phone for an LLM that can handle better voice or improved dictation... those things seem like the simplest level of AI, so i don't know but kinda don't think so.
Score: 2 Votes (Like | Disagree)
dmccombs Avatar
12 hours ago at 12:25 pm
Great, more voices for an AI that doesn't work well. I think Apple is focused on the wrong thing right now...
Score: 2 Votes (Like | Disagree)
12 hours ago at 12:01 pm
Color me underwhelmed.
Score: 2 Votes (Like | Disagree)
Antknee Avatar
10 hours ago at 01:47 pm
I'd love a female Scottish voice. idk if that will happen in my lifetime. The ios26 Irish voice ain't great.
Score: 1 Votes (Like | Disagree)