# Edge browser issues

**URL:** <https://devforum.zoom.us/t/edge-browser-issues/77793>\
**Category:** Web\
**Created:** [October 24, 2022, 7:18am UTC](https://devforum.zoom.us/t/edge-browser-issues/77793 "2022-10-24T07:18:05Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![ashish.beetle](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ashish.beetle/32/40136_2.png) [@ashish.beetle](https://devforum.zoom.us/u/ashish.beetle)\
**Post date:** [October 24, 2022, 7:18am UTC](https://devforum.zoom.us/t/edge-browser-issues/77793/1 "2022-10-24T07:18:05Z")

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browser version: Version 106.0.1370.52  
zoom/videosdk version: 1.4.1

when trying to start self video track on edge, i got the following error:

**Uncaught (in promise): NotReadableError: Could not start video source**

the participant videos are rendering fine (inside a canvas element) but when i try to render my self video(inside video element), it is not happening and i get the following DOM exception error.

**DOMException: Could not start video source**

Is there any issue with edge browser support for the sdk. I have shared snaps of code for reference. Please advice if there is any error in the code.

Thanks  
Ashish

![edge1](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/2/e/2ebe1415295516b9c39557a1850e29a4585f054d.png)  
 ![edge2](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/4/1/419b5f808f7edc553a1618818239b42465e34873.png)  
 ![preview](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/3/4/342296d74b6cd5b8fa92acf2b56652bcce501448.png)

 ![preview2](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/7/c/7c452bc6dfa785bfea64c8c3a2bc0a1ef82dfe8e.png)

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<div class="post-metadata">

**Author:** ![vic.yang](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vic.yang/32/24656_2.png) [@vic.yang](https://devforum.zoom.us/u/vic.yang)\
**Post date:** [October 28, 2022, 10:11am UTC](https://devforum.zoom.us/t/edge-browser-issues/77793/2 "2022-10-28T10:11:57Z")

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Hey @ashish.beetle

Thanks for your feedback.

From the screenshot, I found you just call the `localVideoTrack.start()` to preview the self-video. Is there more code to show the `client.startVideo`?

Thanks  
Vic

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<div class="post-metadata">

**Author:** ![ashish.beetle](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/ashish.beetle/32/40136_2.png) [@ashish.beetle](https://devforum.zoom.us/u/ashish.beetle)\
**Post date:** [October 28, 2022, 10:26am UTC](https://devforum.zoom.us/t/edge-browser-issues/77793/3 "2022-10-28T10:26:10Z")

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Hi @vic.yang

No I do not have a client.startVideo for this component. We are just trying to give user an option to preview their self video prior to joining the session. Is it required to use the client.startVideo() for this purpose?

Thanks  
Ashish

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<div class="post-metadata">

**Author:** ![vic.yang](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/vic.yang/32/24656_2.png) [@vic.yang](https://devforum.zoom.us/u/vic.yang)\
**Post date:** [October 31, 2022, 2:37am UTC](https://devforum.zoom.us/t/edge-browser-issues/77793/4 "2022-10-31T02:37:49Z")

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Hey @ashish.beetle

Did you try our sample app? In both pure javascript and react samples, we provide a demo for preview.

> **[GitHub - zoom/videosdk-web-sample: Zoom Video SDK Web Sample App](https://github.com/zoom/videosdk-web-sample)**
>
> Zoom Video SDK Web Sample App. Contribute to zoom/videosdk-web-sample development by creating an account on GitHub.

Thanks  
Vic

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<div class="post-metadata">

**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:** [November 30, 2022, 12:38pm UTC](https://devforum.zoom.us/t/edge-browser-issues/77793/5 "2022-11-30T12:38:42Z")

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Closed on November 30, 2022, 12:38pm UTC

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