# SharedArrayBuffer support in Zoom Video SDK

**URL:** <https://devforum.zoom.us/t/sharedarraybuffer-support-in-zoom-video-sdk/70085>\
**Category:** Web\
**Created:** [June 7, 2022, 1:41pm UTC](https://devforum.zoom.us/t/sharedarraybuffer-support-in-zoom-video-sdk/70085 "2022-06-07T13:41:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kvr](https://avatars.discourse-cdn.com/v4/letter/k/e79b87/32.png) [@kvr](https://devforum.zoom.us/u/kvr)\
**Post date:** [June 7, 2022, 1:41pm UTC](https://devforum.zoom.us/t/sharedarraybuffer-support-in-zoom-video-sdk/70085/1 "2022-06-07T13:41:49Z")

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Hi,

Please let us know if there are any plans to update the zoom web video SDK so that it doesn’t rely on SharedArrayBuffer enabled from origin trials.

The support for the SharedArrayBuffer origin trial will be stopped by Oct 19, 2022 as per this link. [Origin Trials](https://developer.chrome.com/origintrials/#/view_trial/303992974847508481)

Thanks  
Krishnan

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**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:** [June 8, 2022, 6:32am UTC](https://devforum.zoom.us/t/sharedarraybuffer-support-in-zoom-video-sdk/70085/2 "2022-06-08T06:32:15Z")

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Hey @kvr

Thanks for your feedback.

`SharedArrayBuffer` is the essential part of Video SDK Web. We recommend our customers to use `Cross-Origin-Embedder-Policy: credentialless`, which was shipped in Chrome 96. And another way is to enable the `enforceMultipleVideos` option in the `init` method, which will enable 4 (3 others+1 self) videos on the same canvas, but the performance may not be that good.

Thanks  
Vic

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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:** [July 8, 2022, 4:32pm UTC](https://devforum.zoom.us/t/sharedarraybuffer-support-in-zoom-video-sdk/70085/3 "2022-07-08T16:32:51Z")

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