Relay
A multi-stream viewer for Twitch and esports fans. Watch up to 16 live streams at once with chat alongside, build custom grids, control each stream's audio, save layouts, and share your view, plus a live TV guide of who is on now.

Project DNA
What this build is made of
Streaming Web App
Multi-Stream Grid / Audio Mixer / Saved Layouts / Responsive UX
UX/UI / Frontend / Responsive Build / App Logic
A whole esports watch party in a single browser tab
The Challenge
Relay needed a custom multi-stream viewing web app that allows Twitch and esports fans to watch multiple streams simultaneously without juggling browser tabs or losing audio control.
Our Approach
We built a custom multi-stream viewer with flexible layout options, independent audio controls, and a streamlined interface optimized for real-time esports viewing experiences.
Technology Used
Key Results
- Simultaneous multi-stream viewing in a single interface
- Flexible layout options for personalized viewing
- Low-latency stream rendering for live esports content
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