Improve global streaming availability with HLS Content Steering

WWDC Index does not host video files

If you have access to video files, you can configure a URL pattern to be used in a video player.

Use any of these variables in your URL pattern, the pattern is stored in your browsers' local storage.

$id
ID of session: wwdc2021-10141: $eventId
ID of event: wwdc2021: $eventContentId
ID of session without event part: 10141: $eventShortId
Shortened ID of event: wwdc21: $year
Year of session: 2021: $extension
Extension of original filename: mp4: $filenameAlmostEvery
Filename from "(Almost) Every..." gist: [2021] [Session 10141] Improve g...

WWDC21 • Session 10141

Audio & Video • iOS, macOS, tvOS • 13:01

Discover how you can use HLS playlist tags and the Steering Manifest format with your content to help dynamically update CDN redundancy policies tuned for each viewer. Learn how to load balance, set failover, and more.

Speaker: Naiwei Zheng

Open in Apple Developer site

Downloads from Apple

HD Video (74.2 MB)
SD Video (26.2 MB)