BREAKING
iOS 27 Beta 3 Adds Siri Voice Sliders
How to Tune Siri's Voice
1
Settings then Siri
↓
2
Expressive Voices Preview
↓
3
Set Pace / Expressivity
↓
4
Preview sample line
Two Sliders: Pace and Expressivity
Pace
●
Adjusts speaking speed
●
Previewed live
Expressivity
●
Sets emotional degree
●
More human-like voice
Built on Foundation Models
Hardware Requirements
Requirement
12GB+
●
Advanced on-device model
●
12GB+ unified memory
Examples
●
iPhone 17 Pro
●
iPhone Air, A19 Pro
Public Beta Expected July 2026
AI NEWS BLITZ
Apple's iOS 27 developer beta 3 lets you fine-tune Siri's voice with new sliders.