How ByteDance Powers Billion‑User Video: RTC & Live Streaming Best Practices
The ByteDance Volcengine meetup showcased four expert talks covering RTC scalability for interactive entertainment, zero‑latency VOD optimization, cutting‑edge H.266 video codec development, and reliable live‑stream event practices, offering deep technical insights into powering billion‑user short‑video services.
Fireworks Engine RTC Best Practices in Interactive Entertainment
Yang Ruoyang, product lead of Fireworks Engine RTC, described how the RTC platform supports billions of daily users across Douyin, Volcano, Xigua Video, Toutiao, Feishu, and Qingbei Online School, and shared challenges and best practices for large‑scale group chat, live‑stream co‑hosting, and cloud rendering scenarios.
Zero‑Latency First‑Frame Video Experience: The Underlying Technology
Ma Qi, head of Fireworks Engine VOD foundation technology, explained systematic optimization for VOD solutions in the short‑video era, covering metric‑driven monitoring, issue detection, and QoE‑oriented audio‑video enhancements to meet diverse user habits and device conditions.
Key Video Codec Innovations Behind ByteDance’s Billion‑DAU
Zhang Li, leader of the advanced video team, introduced ByteDance’s self‑developed H.266/VVC codec, its development history, distinctive features, and other proprietary encoders, highlighting ByteDance’s top‑ranking contributions to the international standard and competition victories.
Live‑Stream Event Reliability: Practices from Douyin Spring Gala
Xu Yongkang, senior R&D engineer, discussed the massive preparation for large‑scale live events, presenting a full‑chain view of live streaming, reliability practices, behind‑the‑scenes of Spring Festival Gala streaming, and future plans for ensuring flawless broadcasts.
Signed-in readers can open the original source through BestHub's protected redirect.
This article has been distilled and summarized from source material, then republished for learning and reference. If you believe it infringes your rights, please contactand we will review it promptly.
Volcano Engine Developer Services
The Volcano Engine Developer Community, Volcano Engine's TOD community, connects the platform with developers, offering cutting-edge tech content and diverse events, nurturing a vibrant developer culture, and co-building an open-source ecosystem.
How this landed with the community
Was this worth your time?
0 Comments
Thoughtful readers leave field notes, pushback, and hard-won operational detail here.