# Video not rendering on Chrome

**URL:** <https://devforum.zoom.us/t/video-not-rendering-on-chrome/54875>\
**Category:** Web\
**Created:** [July 28, 2021, 6:39pm UTC](https://devforum.zoom.us/t/video-not-rendering-on-chrome/54875 "2021-07-28T18:39:04Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![shoaib](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/shoaib/32/28580_2.png) [@shoaib](https://devforum.zoom.us/u/shoaib)\
**Post date:** [July 28, 2021, 6:39pm UTC](https://devforum.zoom.us/t/video-not-rendering-on-chrome/54875/1 "2021-07-28T18:39:04Z")

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**Description**  
Self or other participant video are not rendering on Chrome browser, while its working fine on Firefox and Safari.

**Error**  
There is no error message just `set aec delay20` gets printed on console and I don’t know if its even SDK related.

 ![Screenshot 2021-07-28 at 11.58.35 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/7/677292b09c17051730c28abc3516433f0e6eddf5.png)

**Which Web Video SDK version?**  
VideoSDK: 1.1.3 & 1.1.0

**Device (please complete the following information):**

- OS: MacOS
- Browser: Chrome
- Browser Version: Version 92.0.4515.107 (Official Build) (x86\_64)

**Additional context**  
I think this issue started recently only, previously it was working fine and video just used to get stuck sometimes.

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**Author:** ![stipoy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/stipoy/32/23111_2.png) [@stipoy](https://devforum.zoom.us/u/stipoy)\
**Post date:** [July 29, 2021, 1:18pm UTC](https://devforum.zoom.us/t/video-not-rendering-on-chrome/54875/2 "2021-07-29T13:18:16Z")

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We had the same issue just a few days ago. You’ll need to register in Chrome Origin Trials - Web Codecs and Web Isolation for Shared Buffers. Worked for me.

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**Author:** ![shoaib](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/shoaib/32/28580_2.png) [@shoaib](https://devforum.zoom.us/u/shoaib)\
**Post date:** [August 2, 2021, 1:48pm UTC](https://devforum.zoom.us/t/video-not-rendering-on-chrome/54875/3 "2021-08-02T13:48:25Z")

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Thanks @stipoy !  
In console `fps error` also gets repeatedly printed while video is on. Is it something related to SDK?

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [August 2, 2021, 7:52pm UTC](https://devforum.zoom.us/t/video-not-rendering-on-chrome/54875/4 "2021-08-02T19:52:12Z")

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Hey @shoaib ,

Here are details about Web Codecs and Web Isolation for Share Buffers: [https://marketplace.zoom.us/docs/sdk/native-sdks/web/advanced/web-isolation](https://marketplace.zoom.us/docs/sdk/native-sdks/web/advanced/web-isolation)

Thanks @stipoy ! 🙂

As for the fps error, can you please share a screen shot and steps to reproduce the issue?

Thanks,  
Tommy

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [September 2, 2021, 5:52am UTC](https://devforum.zoom.us/t/video-not-rendering-on-chrome/54875/5 "2021-09-02T05:52:22Z")

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Closed on September 2, 2021, 5:52am UTC

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