Dual-Aspect Live Streaming

Executive Summary

Live video workflows can be designed to serve audiences who watch in different device orientations by producing and delivering both vertical and horizontal versions of the same stream. One described approach is to stream in both orientations simultaneously and use technology that automatically re-orients content, enabling distribution to viewers regardless of how they hold or frame their screens.

Key Industry Developments

• Live streaming workflows can be configured to output both vertical and horizontal video simultaneously, enabling dual-aspect delivery paths from the same production.
• Some live production approaches incorporate technology that automatically re-orients content, reducing the need for manual reframing when targeting multiple aspect ratios.

Real-World Use Cases

• Delivering the same live program to audiences who may view it in different orientations by providing both vertical and horizontal streams in parallel.
• Supporting multi-orientation distribution by applying automatic re-orientation technology so content can be adapted without manual intervention for each aspect ratio.

Why It Matters

Dual-aspect live streaming directly addresses the practical constraint that audiences consume video in different orientations. A workflow that streams both vertical and horizontal at the same time can reduce the need to choose a single framing strategy for all viewers. Automatic re-orientation technology can further streamline operations by shifting some reframing work from manual production steps into an automated process, which can help when distributing the same content across destinations that expect different aspect ratios.

Sources

• https://www.streamingmedia.com/Articles/Columns/The-Producers-View/Lessons-in-Live-Verticalization-and-Dual-Aspect-Streaming-175968.aspx