Case Study: Gnzo achieves synchronized, multi-angle, real-time streaming at scale with Wowza Video

How Gnzo Delivered Multi-Angle Live Streaming at Scale with Wowza

Gnzo, the Tokyo-based developer of the multi-angle live platform fvLIVE, faced the challenge of delivering a synchronized, low-latency multi-camera experience for one of Japan’s largest marathons. The event required ingesting numerous mobile and aerial RTMP feeds, timecode-based synchronization, and reliable HLS delivery across devices at high concurrency so viewers could switch angles in real time.

Using Wowza Streaming Engine in a hybrid AWS multi‑zone architecture, Gnzo aggregated RTMP inputs, detected timecodes to synchronize feeds, and transcoded them into adaptive‑bitrate HLS for CDN and OTT distribution. The solution provided scalability, redundancy, and smooth playback—enabling synchronized, multi-angle viewing for thousands of viewers and proving effective for large-scale live sports broadcasts.

Gnzo

Yasuhiko Takano

Lead Streaming Engineer