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Apple Unveils tvOS 27 with Text Scaling, Live Transcripts.

5/27/2026

Summary

Story summary

Apple announced tvOS 27 for Apple TV 4K at WWDC 2026 on June 8, adding adjustable text size and live transcription.
Adjustable text size enlarges Screen, menus and descriptions in apps that support Dynamic Type.
Live transcription creates subtitles for videos without captions and will expand to iPhone, iPad, Mac and Vision Pro.
Apps built on non-Apple frameworks may not support the features, while Made for iPhone hearing aids gain seamless switching for Apple TV 4K audio.

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Story summary

Apple announced tvOS 27 for Apple TV 4K at WWDC 2026 on June 8, adding adjustable text size and live transcription.
Adjustable text size enlarges Screen, menus and descriptions in apps that support Dynamic Type.
Live transcription creates subtitles for videos without captions and will expand to iPhone, iPad, Mac and Vision Pro.
Apps built on non-Apple frameworks may not support the features, while Made for iPhone hearing aids gain seamless switching for Apple TV 4K audio.