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Why Does Bilibili Livestreaming Lag Overseas - yezi8899 - 07-10-2026 As Chinese pop culture and overseas lifestyle content continue to gain popularity, more international students and overseas Chinese creators are choosing to livestream on Bilibili (B站). However, many streamers outside China encounter frustrating issues such as regional restrictions preventing livestreaming, constant buffering, high latency, dropped frames, or unstable connections. In this guide, we'll walk you through the complete process of livestreaming on Bilibili from abroad and explain how SpeedX China Accelerator can help reduce cross-border latency and deliver a smoother streaming experience. 1. Getting Started: Requirements for Overseas Bilibili Livestreaming Before you can go live on Bilibili, you'll need to complete account verification and obtain livestreaming permission. Step 1: Complete Real-Name Verification Bilibili requires all livestreamers to complete identity verification in accordance with Chinese regulations. If you're an overseas Chinese, international student, or foreign citizen, prepare a valid ID document (such as a passport or Chinese ID card) and submit your verification through the Bilibili mobile app: Profile → My Space → Menu → Real-Name Verification The review process typically takes 1–3 business days. Step 2: Apply for Livestream Access After your identity is verified, open the Bilibili Live Center via the app or website and select "Apply to Go Live." Once your account meets the platform's basic requirements, you'll receive your own livestream room (Room ID). Step 3: Choose Your Streaming Software Mobile Streaming The official Bilibili Live App (直播姬) is recommended, offering built-in beauty filters, chat integration, and easy one-tap streaming. Desktop Streaming For PC users, OBS Studio or the desktop version of Bilibili Live Helper (直播姬) is highly recommended. OBS Studio provides advanced features including: Game streaming Multi-camera production Green screen support Virtual avatars (VTubers) Separate audio track control Professional scene switching 2. Why Does Bilibili Livestreaming Lag Overseas? Many creators have access to high-speed internet (500 Mbps or even 1 Gbps), yet their streams still suffer from buffering and disconnects. The issue is rarely your local internet speed—it is usually caused by cross-border network routing. International Routing Congestion When streaming directly to Bilibili's servers in mainland China, your video data must travel through multiple international gateways and submarine cables. During peak hours, packet loss and unstable routing are common. Latency-Sensitive Streaming Infrastructure Bilibili's streaming, live chat, and gift systems require very low latency. If your overseas connection consistently exceeds around 200 ms, the platform may detect your network as unstable, resulting in interrupted streams or connection failures. Overseas IP Restrictions Some overseas ISP IP ranges may experience difficulties obtaining valid RTMP streaming addresses or maintaining stable connections due to network routing differences. 3. Optimizing Your Bilibili Livestream with SpeedX China Accelerator Many overseas creators use dedicated network optimization tools to improve routing between their location and servers in mainland China. Below is an example workflow using SpeedX China Accelerator together with OBS Studio or Bilibili Live Helper. Step 1: Launch SpeedX and Select a Streaming Node Open SpeedX China Accelerator on your computer or mobile device. Instead of selecting a general browsing node, choose a streaming-optimized China node, such as an East China or South China route when available. These routes are designed to provide more direct connectivity to livestreaming infrastructure. Step 2: Enable Smart Acceleration Turn on Smart Mode. This mode can automatically recognize streaming applications such as: OBS Studio Bilibili Live Helper and optimize their network traffic while allowing your other internet activities to continue using your normal connection. Step 3: Obtain Your Stream URL and Stream Key Log into the Bilibili Live Center. Click Go Live, choose your livestream category (Gaming, Lifestyle, VTuber, etc.), and copy your: Stream Server URL Stream Key Step 4: Configure OBS Studio Open OBS Studio and navigate to: Settings → Stream Choose Custom as the streaming service. Paste the Stream URL and Stream Key provided by Bilibili. Under Output Settings, configure your bitrate to approximately 4000–6000 Kbps for Full HD streaming (adjust according to your upload bandwidth and Bilibili's recommendations). Click Start Streaming, and your livestream will begin. 4. Why Many Overseas Creators Choose SpeedX For creators streaming from overseas, network quality often has a direct impact on viewer experience. According to its published features, SpeedX vpn provides several capabilities aimed at improving cross-border connectivity: Dedicated Cross-Border Network Routes Instead of relying solely on congested public internet routes, dedicated international routing can help reduce latency and improve connection stability between overseas users and mainland China. Intelligent Packet Loss Optimization Smart routing technology may reduce packet loss and improve stream consistency during periods of heavy international network congestion. Cross-Platform Compatibility SpeedX supports: Windows macOS iOS Android Whether you're livestreaming from a smartphone, producing content on a MacBook, or running a professional OBS setup on Windows, you can use the same account across multiple platforms. Conclusion Streaming to Bilibili from overseas is entirely possible once you've completed identity verification and configured your livestream properly. A stable cross-border network connection is one of the key factors in maintaining stream quality, reducing buffering, and providing a better viewing experience for your audience. By combining the right streaming software with an optimized network setup, overseas creators can enjoy smoother livestreams and more reliable interaction with viewers in mainland China.