Home » Captioning for Accessibility, Engagement, and Global Reach Captioning for Accessibility, Engagement, and Global Reach Low Latency Streaming Showdown: WebRTC vs. LL-HLS In this webinar, Chief Solutions Architect Barry Owen and Sales Engineer David Vaeth will clarify the trade-offs between these popular protocols. Highlights will include latency, cost, scalability, and ease of implementation. What Is Low Latency and Who Needs It? What does low latency mean in video streaming? And when does low latency truly matter? Read on and watch our overview video to learn the answers. Deliver Low-Latency HLS streams using Amazon EC2 and CloudFront Learn how to create Low-Latency HLS (LL-HLS) streams using Wowza Streaming Engine, Amazon EC2, and CloudFront.