# Latency when using web browser client

**URL:** <https://devforum.zoom.us/t/latency-when-using-web-browser-client/53380>\
**Category:** Web\
**Created:** [June 30, 2021, 9:09am UTC](https://devforum.zoom.us/t/latency-when-using-web-browser-client/53380 "2021-06-30T09:09:39Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![thewelshbeuller](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/thewelshbeuller/32/18203_2.png) [@thewelshbeuller](https://devforum.zoom.us/u/thewelshbeuller)\
**Post date:** [June 30, 2021, 9:09am UTC](https://devforum.zoom.us/t/latency-when-using-web-browser-client/53380/1 "2021-06-30T09:09:39Z")

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Is there any reason why we should see increased latency on audio when accessing a meeting from a browser and not the windows desktop client?

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**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\
**Post date:** [June 30, 2021, 10:50pm UTC](https://devforum.zoom.us/t/latency-when-using-web-browser-client/53380/2 "2021-06-30T22:50:28Z")

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Hi, @thewelshbeuller,

Thank you for using Zoom Developer Forum – I am happy to help. Can you share more details regarding the described latency issue ? In the meantime, here are some recommendation to help improve the reported end-user experience :

- Upgrade to 1.9.6 along with: [Chrome Origin trials](https://urldefense.proofpoint.com/v2/url?u=https-3A __developer.chrome.com_origintrials_-23_trials_active&d=DwMFaQ&c=8lBT5Jra4Bm5rFhLVR7k1wx3__ gIUgr523Abjhgq6Gg&r=eYeEMdHeQIZxCpRT2W_X9w&m=ENg-A1w4i9fPipjCEGMuq02ajT377YAEquf5nWj_hsk&s=uY-8Zm4nOc_Fy-S4uuozoXQPfGpAOl_33M51gtpmJlk&e=), [SharedArray Buffer](https://urldefense.proofpoint.com/v2/url?u=https-3A __developer.chrome.com_origintrials_-23_view-5Ftrial_303992974847508481&d=DwMFaQ&c=8lBT5Jra4Bm5rFhLVR7k1wx3__ gIUgr523Abjhgq6Gg&r=eYeEMdHeQIZxCpRT2W_X9w&m=ENg-A1w4i9fPipjCEGMuq02ajT377YAEquf5nWj_hsk&s=uLKxIUjOlFphT9EHsiT1aNBbYsxnPykZDEiFfaO08wQ&e=), [SMID](https://urldefense.proofpoint.com/v2/url?u=https-3A __developer.chrome.com_origintrials_-23_view-5Ftrial_-2D4708513410415853567&d=DwMFaQ&c=8lBT5Jra4Bm5rFhLVR7k1wx3__ gIUgr523Abjhgq6Gg&r=eYeEMdHeQIZxCpRT2W_X9w&m=ENg-A1w4i9fPipjCEGMuq02ajT377YAEquf5nWj_hsk&s=plbfXhdn2q6-bFYsbkJ_uRnEiCMfwzLY9udd1QfBen4&e=) and [Web Codecs](https://urldefense.proofpoint.com/v2/url?u=https-3A __developer.chrome.com_origintrials_-23_view-5Ftrial_-2D7811493553674125311&d=DwMFaQ&c=8lBT5Jra4Bm5rFhLVR7k1wx3__ gIUgr523Abjhgq6Gg&r=eYeEMdHeQIZxCpRT2W_X9w&m=ENg-A1w4i9fPipjCEGMuq02ajT377YAEquf5nWj_hsk&s=yWddb-YcK5ISHlDGzccmez2LxQe-xkUrlgI-4OynAGM&e=)

More details are on the SharedArray Buffer are offered in our Announcements page linked below:

> **[Announcements - Stay Up To Date - Documentation](https://marketplace.zoom.us/docs/guides/stay-up-to-date/announcements#web-isolation)**
>
> Announcements
> 
> Below are upcoming and recent backwards compatible changes made to the Zoom Developer Platform. For other recent changes to the Zoom API,...

Further, you can learn more about the recommendations by reading the Learn more links. To make it easier, I’ve linked all of the learn more links below:

- [Origin Trials Guide for Web Developers](https://github.com/GoogleChrome/OriginTrials/blob/gh-pages/developer-guide.md)
- [SharedArrayBuffer updates in Android Chrome 88 and Desktop Chrome 92](https://developer.chrome.com/blog/enabling-shared-array-buffer/)
- [Fast, parallel applications with WebAssembly SIMD](https://v8.dev/features/simd)
- [WebCodecs Explainer](https://github.com/w3c/webcodecs/blob/main/explainer.md)

Please let me know if this helps.

Best,  
Donte

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<div class="post-metadata">

**Author:** ![thewelshbeuller](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/thewelshbeuller/32/18203_2.png) [@thewelshbeuller](https://devforum.zoom.us/u/thewelshbeuller)\
**Post date:** [July 29, 2021, 6:05am UTC](https://devforum.zoom.us/t/latency-when-using-web-browser-client/53380/3 "2021-07-29T06:05:10Z")

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Hello

Can you tell me how we sign up for Zoom Apps? Does Zoom Apps allow inserting audio back into a meeting?

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**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [August 2, 2021, 8:33pm UTC](https://devforum.zoom.us/t/latency-when-using-web-browser-client/53380/4 "2021-08-02T20:33:42Z")

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Hi @thewelshbeuller,

Zoom Apps have not yet been released for developer availability—please see my post here:

> [@When Will Zoom Apps be available?](https://devforum.zoom.us/t/when-will-zoom-apps-be-available/50651/18):
>
> Hi @Evolross @DrNel, As we prepare to release Zoom Apps more widely, please keep an eye out for General Availability for developers — we hope to have more updates to share on the timing for this soon. If you haven’t yet, please make sure to sign up for updates [here](https://developers.zoom.us/).

Thanks,  
Will

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**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\
**Post date:** [August 2, 2021, 8:33pm UTC](https://devforum.zoom.us/t/latency-when-using-web-browser-client/53380/5 "2021-08-02T20:33:45Z")

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