June 2023 Summaries

The performance of Agora and Zoom's video SDKs were compared in four scenarios - 1:1 Desktop PC Video Calls, Multi-Party Desktop PC Video Calls, Multi-Party Mobile Video Calls, and Multi-Party Web Video Calls. In all scenarios, Agora outperformed Zoom, demonstrating more stable frame rates and bitrates under varying network conditions. The advantages of Agora's SDK became more pronounced in challenging conditions such as limited bandwidth, jitter, and packet loss. This is due to the fact that Agora runs on a global SD-RTN (Software Defined Real Time Network™), which uses AI to intelligently route traffic for optimal performance even when local network conditions are poor.

Media companies are facing challenges in retaining the attention and revenue from younger audiences who prefer consuming content on social media platforms. To address this, traditional media brands should incorporate social features into their own apps and sites to enhance customer engagement, create a sense of urgency, gain data insights, and build community. By leveraging real-time video, chat, and bi-directional interaction, content owners can provide innovative features such as real-time shopping, watch parties, polls, emoji reactions, live trivia, live shopping, and rewards. This approach will help boost revenue, grow a brand's customer base with younger audiences, and create genuine online communities of viewers and fans.

This article provides a step-by-step guide on how to build your own chat application using Agora Chat, an open-source SDK that enables real-time communication (RTC) such as text, images, GIFs, emojis, and other media. The application can be further enhanced by integrating OpenAI's AI model, ChatGPT, to generate realistic responses to messages. To interact with these services, users need to create accounts on both Agora and OpenAI and retrieve some tokens. The article also covers the setup process, how to get an OpenAI token, and how to build a chat page using Flutter. Finally, it demonstrates how to integrate ChatGPT into the application to enable AI-generated responses.

The blog compares the performance of Agora and Twilio video SDKs in multi-party web video calls with 32 participants under various network conditions. Testing scenarios included normal network conditions, limited bandwidth, packet loss, and jitter. Results showed that Agora consistently achieved better frame rates than Twilio under numerous conditions, including when the network had uplink/downlink packet loss of 25% or experienced jitter of 600ms. Additionally, Agora consumed slightly less CPU and RAM resources than Twilio. The blog concludes by emphasizing the importance of delivering a high-quality and consistent end user experience in real-time communication tools.

This blog compares the performance of Agora and Vonage video SDKs in multi-party web scenarios with 32 participants under various network conditions, including constrained bandwidth, packet loss, and jitter. The testing results show that Agora consistently achieves better frame rates than Vonage across different scenarios. Under normal network conditions, both platforms maintain a steady frame rate of around 28 FPS for Agora and 27 FPS for Vonage. However, when facing uplink/downlink packet loss or jitter, Agora outperforms Vonage with more stable frame rates. In terms of CPU utilization, Agora consumes slightly less CPU resources than Vonage, while Agora uses slightly more RAM than Vonage. Overall, Agora demonstrates better performance and resilience in handling network disruptions and optimizing the end-user experience for multi-party web video calls.

In this tutorial, we will learn how to use the Agora Web SDK with SvelteKit by building a simple video conferencing application. We'll start by creating an account with Agora and retrieving the App ID and App Certificate. Then, we'll initialize the project using SvelteKit and set up the necessary environment variables. Next, we'll write the code for the video chat component and load data from the server. Finally, we'll wire everything up and demonstrate the built-out application. This tutorial provides a comprehensive guide on how to use SvelteKit with Agora Web SDK to build real-time engagement applications.