Why Is the vMix Video Low Quality in Zoom?

If you are a vMix user who has tried to share your videos in Zoom, you may have noticed that the video quality is not up to your standards. While it can be frustrating to see your content appear pixelated or blurry, there are several reasons why this happens. In this article, we will explore the reasons behind low-quality vMix video in Zoom and how you can fix them.

Reasons for low-quality vMix video in Zoom

1. Bandwidth issues

One of the main reasons why your vMix video may appear low-quality in Zoom is due to bandwidth issues. When streaming video content, it requires a lot of bandwidth to maintain high-quality video and audio. If there isn’t enough available bandwidth, the quality of the stream will suffer as a result.

2. Encoding settings

Another reason why your vMix video may appear low-quality in Zoom is due to encoding settings. If the encoding settings are not optimized for streaming content, then the quality of your video will suffer as a result. It’s important to ensure that you have selected the appropriate encoding options when streaming your vMix content.

3. Network latency

Network latency can also be a contributing factor to low-quality vMix videos in Zoom. Latency refers to the amount of time it takes for data to travel from one point to another on a network, and if there is too much latency during transmission, it can cause delays and problems with streaming quality.

How to fix low-quality vMix videos in Zoom

Now that we know why your vMix videos may appear low-quality in Zoom, let’s explore some ways you can fix this issue.

1. Check your internet connection

The first step is to check your internet connection speed and stability. You can do this by running a speed test to ensure that you have enough available bandwidth for streaming high-quality video content. If your internet connection is slow or unstable, you may need to upgrade your internet plan or switch to a more reliable provider. Optimize encoding settings

Another way to enhance the quality of your vMix videos in Zoom is to optimize your encoding settings. Make sure you select the appropriate settings for streaming content and ensure that your video output format is compatible with Zoom. You can find more information on optimal encoding settings in the vMix documentation. Reduce network latency

Finally, reducing network latency can also improve the quality of your vMix videos in Zoom. You can do this by using a wired Ethernet connection instead of Wi-Fi, ensuring that your router firmware is up-to-date, and making sure that no other devices are hogging bandwidth on your network during streaming.


In summary, low-quality vMix videos in Zoom can be caused by bandwidth issues, encoding settings, and network latency. To fix this issue, check your internet connection, optimize encoding settings, and reduce network latency where possible. With these tips in mind, you should be able to stream high-quality vMix videos in Zoom without any issues.