TalkBack: Gemini 2.5, faster voices, and keyboard overhaul

▶ Watch (1:18)

TalkBack now runs on Gemini 2.5 for more precise image and screen descriptions. The upgrade supports 38 languages. A new efficient TTS voice paired with an announcement cache reduces typing latency by 37%. A high-quality natural voice handles long-form reading. Dictation works with a two-finger double tap: TalkBack reads back transcribed text before you send. For keyboard users, the enhanced key map adds over 100 new commands with a dedicated action key modifier. Browse mode supports single key navigation. Braille keyboards and displays allow custom gesture and button mapping.

System features: dark theme, magnification, and camera tools

▶ Watch (3:31)

Expanded dark theme automatically darkens apps that lack their own dark theme. Users can toggle it per app. Magnification now works on the on-screen keyboard for emoji and symbol preview. Keyboard and mouse control magnification with three mouse-following modes. Three-button navigation can be reordered; the layout transfers from old devices. Fast pair connects select hearing aid partners. Guided Frame, a Pixel camera feature, uses AI audio cues and haptic feedback to help blind and low vision users frame photos. It now supports offline scene description and over 50 languages, 20 on device.

Voice Access: unified activation, Gemini launch, text editing, Japanese

▶ Watch (7:52)

Voice Access simplified activation to a single floating shortcut that controls listening mode. Users can also toggle listening with volume keys, gesture, or navigation bar button. Gemini can launch it hands-free: “Hey Google, start Voice Access.” Text editing commands let users replace or delete words by voice. During phone calls, listening is off by default; a setting enables it. An option auto-activates listening for incoming calls. Speech recognition improved and Japanese language support added. On large screens, default label sizes are bigger. Multi-window commands apply only to the foreground app.

Developer updates: dark theme, pinch-to-zoom, magnification API, and scanner

▶ Watch (10:45)

Google recommends developers implement their own dark theme for optimal experience. Apps on Android 16 QPR 2 (API level 36.1) should test with expanded dark theme. A new common library provides pinch-to-zoom for Jetpack Compose. In Live Transcribe, 94% of font size changes used that gesture. Magnification API added a request source parameter at API level 36.1. TalkBack image description works automatically when UI elements declare image semantics using Image composable or ImageView subclass. Accessibility announcement APIs are deprecated; TalkBack will stop honoring them. Alternatives include descriptive labels, window titles, and live regions. An updated Accessibility Scanner catches missing labels, small touch targets, and low color contrast.

Notable Quotes

Speed and quality both matter. Yvonne Ellefson · ▶ Watch (1:57)

the new enhanced key map introduces over 100 new commands using the action key as a dedicated modifier Yvonne Ellefson · ▶ Watch (2:56)

over 94% of font size changes were made with the gesture instead of app settings. Isaac Chai · ▶ Watch (12:25)

We strongly recommend that developers implement their own dark theme for an optimal experience across the widest range of Android devices. Isaac Chai · ▶ Watch (11:41)

Key Takeaways

  • TalkBack uses Gemini 2.5 with 38 languages and a 37% latency reduction.
  • Voice Access gains Gemini launch, text editing, and Japanese support.
  • Developers should implement dark themes and use the new pinch-to-zoom library.