View in English

  • Apple Developer
    • Get Started

    Explore Get Started

    • Overview
    • Learn
    • Apple Developer Program

    Stay Updated

    • Latest News
    • Hello Developer
    • Platforms

    Explore Platforms

    • Apple Platforms
    • iOS
    • iPadOS
    • macOS
    • tvOS
    • visionOS
    • watchOS
    • App Store

    Featured

    • Design
    • Distribution
    • Games
    • Accessories
    • Web
    • Home
    • CarPlay
    • Technologies

    Explore Technologies

    • Overview
    • Xcode
    • Swift
    • SwiftUI

    Featured

    • Accessibility
    • App Intents
    • Apple Intelligence
    • Games
    • Machine Learning & AI
    • Security
    • Xcode Cloud
    • Community

    Explore Community

    • Overview
    • Meet with Apple events
    • Community-driven events
    • Developer Forums
    • Open Source

    Featured

    • WWDC
    • Swift Student Challenge
    • Developer Stories
    • App Store Awards
    • Apple Design Awards
    • Apple Developer Centers
    • Documentation

    Explore Documentation

    • Documentation Library
    • Technology Overviews
    • Sample Code
    • Human Interface Guidelines
    • Videos

    Release Notes

    • Featured Updates
    • iOS
    • iPadOS
    • macOS
    • watchOS
    • visionOS
    • tvOS
    • Xcode
    • Downloads

    Explore Downloads

    • All Downloads
    • Operating Systems
    • Applications
    • Design Resources

    Featured

    • Xcode
    • TestFlight
    • Fonts
    • SF Symbols
    • Icon Composer
    • Support

    Explore Support

    • Overview
    • Help Guides
    • Developer Forums
    • Feedback Assistant
    • Contact Us

    Featured

    • Account Help
    • App Review Guidelines
    • App Store Connect Help
    • Upcoming Requirements
    • Agreements and Guidelines
    • System Status
  • Quick Links

    • Events
    • News
    • Forums
    • Sample Code
    • Videos
 

Videos

Abrir menú Cerrar menú
  • Colecciones
  • Temas
  • Todos los videos
  • Información

Volver a WWDC21

  • Información
  • Transcripción
  • Tuesday@WWDC21

    The day's almost over, but there's still so much to explore: Catch up on the best of Day 2 at WWDC and check out a few of the great sessions and activities still to come.

    Recursos

      • Video HD
      • Video SD

    Videos relacionados

    WWDC21

    • Classify hand poses and actions with Create ML
    • Create accessible experiences for watchOS
    • Create custom audio experiences with ShazamKit
    • Discover built-in sound classification in SoundAnalysis
    • Explore Nearby Interaction with third-party accessories
    • Get ready to optimize your App Store product page
    • Meet StoreKit 2
    • Meet the Screen Time API
    • Out of this world... on to Mars
    • Simplify sign in for your tvOS apps
    • The process of inclusive design
    • What’s new in SF Symbols
  • Buscar este video…

    Buckle up! Your day two recap starts now.

    ♪ "Better Days (Instrumental)" by DARKMINDS ♪ We learned how to analyze and classify sounds while sharing a cup of tea with Jon.

    - The demo app is using my Mac's built-in microphone to listen to sounds in the environment.

    - And discovered how to recognize custom audio with ShazamKit.

    - What if you could play a video on your Apple TV and have a companion app that displays questions at exactly the right time? - At lunchtime, aerospace engineer Tiera Fletcher took us to space.

    - We are voyagers collecting data beyond our solar system.

    - Then we explored Screen Time API with Nolan...

    - Homework encourages good habits by restricting a child's access to certain apps.

    - ...designed inclusive apps with Cynthia, and learned how to quickly implement in-app subscriptions with StoreKit 2.

    We found out how you can use Nearby Interaction with third-party accessories...

    - For example, you can create a nearby peer configuration when you want to start a session between two iPhones that are running your app.

    - ...and discovered how to build a simplified sign-on process for tvOS.

    No. Password. Needed.

    What a packed day! I think I need to go visit the Health & Fitness pavilion and check out today's Mindful Cooldown.

    And here's a quick preview of what's coming tomorrow.

    ♪ Pretty cool stuff, eh? See you along the way.

    ♪

Developer Footer

  • Videos
  • WWDC21
  • Tuesday@WWDC21
  • Open Menu Close Menu
    • iOS
    • iPadOS
    • macOS
    • tvOS
    • visionOS
    • watchOS
    • App Store
    Open Menu Close Menu
    • Swift
    • SwiftUI
    • Swift Playground
    • TestFlight
    • Xcode
    • Xcode Cloud
    • Icon Composer
    • SF Symbols
    Open Menu Close Menu
    • Accessibility
    • Accessories
    • Apple Intelligence
    • Audio & Video
    • Augmented Reality
    • Business
    • Design
    • Distribution
    • Education
    • Games
    • Health & Fitness
    • In-App Purchase
    • Localization
    • Maps & Location
    • Machine Learning & AI
    • Security
    • Safari & Web
    Open Menu Close Menu
    • Documentation
    • Downloads
    • Sample Code
    • Videos
    Open Menu Close Menu
    • Help Guides & Articles
    • Contact Us
    • Forums
    • Feedback & Bug Reporting
    • System Status
    Open Menu Close Menu
    • Apple Developer
    • App Store Connect
    • Certificates, IDs, & Profiles
    • Feedback Assistant
    Open Menu Close Menu
    • Apple Developer Program
    • Apple Developer Enterprise Program
    • App Store Small Business Program
    • MFi Program
    • Mini Apps Partner Program
    • News Partner Program
    • Video Partner Program
    • Security Bounty Program
    • Security Research Device Program
    Open Menu Close Menu
    • Meet with Apple
    • Apple Developer Centers
    • App Store Awards
    • Apple Design Awards
    • Apple Developer Academies
    • WWDC
    Read the latest news Get the Apple Developer app.
    Copyright © 2026 Apple Inc. All rights reserved.
    Terms of Use Privacy Policy Agreements and Guidelines