Single Stream Technology

eyeson's patented Single Stream Technology (SST) merges participants, media & live data into one stream enabling easily integrable video solutions while keeping the bandwidth constantly low.


Merge participants, media & live data in real-time into a single stream

eyeson’s single stream technology is patented in Europe, Germany & the US.
Single Stream Technology

What makes eyeson different from others?


Single Stream TechnologY

  • The bandwidth always stays the same, regardless of the number of participants (1.5 Mbits up / download per client)
  • Recordings include all sources in one video and can be replayed directly after the live event
  • „Unified broadcasting“ – all participants see the same video and slides
  • Video quality always stays HD
  • Real-time broadcasting, independent of the number of participants

What others do

  • The required bandwidth depends on meeting participants (4.5 M bits up / download per client)
  • Separate recordings for all participants locally. To see all participants in one video, it needs to be cut and uploaded separately.
  • Replays with more than one active speaker are only possible after editing
  • Video quality decreases as the number of participants increases
  • Moderating and directing is not possible

Taking out the Best for You from Both Models

While the advantages of Single Stream Technology work best in group video calls with more than 2 participants, simple video calls with 2 people work better when they are connected directly. That's why eyeson automatically switches between MCU mode and SFU mode depending on the number of participants connected. 

Single Stream Technology

Key technology to support a wide range of video layouts

SST merges any live media, data and participants in real-time into a single video and audio stream. The resulted single stream is distributed to all connected clients and guarantees that everyone sees the same as it is integrated in one single WebRTC Frontend Service. That makes it especially easy to integrate in any web project or service.

Single Stream Technology

Secures high video performance

"Everyone Sees The Same" – Layout

Whether it is a video streaming client, a broadcast delivery endpoint like YouTube or a video recording/snapshot - all viewers see the same image.

Low Web-Client CPU Usage

Web-Clients need only a single connection to the remote video stream for displaying the WebRTC based Frontend.

Optimized for Broadcasting

SST enables the delivery as a broadcast to various services like YouTube, Facebook, Twitch and others

Low Bandwidth Usage

SST needs only 1 codec with 1-2 MBit/s for displaying the WebRTC based Frontend.

Single Stream Technology

Advantages for developers

Deliver video meetings with one click, and integrate special features like screen sharing, recording and live streaming at no extra cost. Easily add animations, videos or data overlays to your live video meetings

Our patented single stream technology offers you a supercharged WebRTC API with automatic bandwidth optimization. All participants are sending their audio/video to the eyeson server where it is mixed and, if desired, enhanced with additional data. A single stream is sent back to all participants and via RTMP to streaming services.


Transparent All-in-One Pricing
Independent of the number of participants and features, we charge only based on the duration of the meeting.