Dual HD is a concept and set of frame sizes designed to simplify live video streaming across platforms that use different device orientations. It enables creators to stream both horizontal and vertical video formats simultaneously, streamlining content creation for platforms like Twitch/YouTube (horizontal) and TikTok/Instagram (vertical). It’s also ideal for websites that display horizontal video player on desktop and vertical player on mobile.
- Read more at dualhd.org.
- See Streamrun instructions on Horizontal & Vertical streaming.