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SRS Server - Experience Ultra-Low Latency Live Streaming with OBS WHIP!

· 2 min read

OBS now features WHIP support, with the patch having been recently merged. This enables various new functions and possibilities with OBS WHIP, as the latency drops from 1 second to 200 milliseconds.

Without OBS WHIP, you can employ RTMP+WebRTC for live streaming, which results in a latency of approximately 500ms. However, by using OBS WHIP, you can achieve low-latency live streaming with a latency of around 200ms.

Furthermore, even in situations with poor network connections or when streaming over the internet, OBS WHIP maintains a consistently low and stable latency.

In this video, I will demonstrate how to effortlessly utilize OBS WHIP with SRS in just three simple steps.

You can also watch the video on YouTube: Ultra Low Latency Streaming with OBS WHIP


Please install the following software before proceeding:

Note: Currently, OBS WHIP has been merged into the master branch but has not been released yet. You can login GitHub and download it from here.

Step 1: Run SRS​

Run the following command to start SRS:

docker run --rm -it -p 1935:1935 -p 1985:1985 -p 8080:8080 \
--env CANDIDATE=$CANDIDATE -p 8000:8000/udp \
ossrs/srs:5 ./objs/srs -c conf/rtmp2rtc.conf

Note: Please set the CANDIDATE to your own IP. About CANDIDATE, please read CANDIDATE

For configuration details, refer to this post.

Step 2: Run OBS​

Open OBS and click Settings to configure the following:

  1. Open OBS and click Settings.
  2. Click Stream on the left sidebar.
  3. Select WHIP for Service.
  4. Set the Server to http://localhost:1985/rtc/v1/whip/?app=live&stream=livestream.
  5. Click OK to save the settings.
  6. Click Start Streaming to start streaming.

Step 3: Play the Stream​

Open the following URL in your browser to play the stream:


Cloud Service and Support​

I tested the TRTC cloud service and it works great with OBS WHIP. If you're looking for a WHIP cloud service that has 24/7 support, I definitely suggest trying TRTC. To see a demo, click here.


In this tutorial, we explored the ultra-low latency live streaming capabilities of OBS WHIP and demonstrated how to set it up with SRS in just three simple steps. OBS WHIP significantly reduces latency, making it an excellent option for low-latency live streaming.

If you're interested in discussing SRS, feel free to join us on Discord.