# I have an facing problem in video sdk **URL:** \ **Category:** Video SDK\ **Created:** [May 1, 2023, 10:37am UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626 "2023-05-01T10:37:27Z")\ **Posts on this page:** 12\ **Page:** 1
**Author:** ![routsameer999](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/routsameer999/32/48053_2.png) [@routsameer999](https://devforum.zoom.us/u/routsameer999)\ **Post date:** [May 1, 2023, 10:37am UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/1 "2023-05-01T10:37:27Z")
hi I am facing problem when implement video sdk in local it works fine but after build not work self video ---
**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:** [May 1, 2023, 11:24am UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/2 "2023-05-01T11:24:52Z")
Thank you for posting in the Zoom Developer Forum-- I’m happy to help here! To start, please share a screenshot of what you are seeing along with any errors or crash logs you may be seeing when building the video SDK to production. ---
**Author:** ![routsameer999](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/routsameer999/32/48053_2.png) [@routsameer999](https://devforum.zoom.us/u/routsameer999)\ **Post date:** [May 1, 2023, 12:26pm UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/3 "2023-05-01T12:26:46Z")
i am unable to send screen shot ---
**Author:** ![routsameer999](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/routsameer999/32/48053_2.png) [@routsameer999](https://devforum.zoom.us/u/routsameer999)\ **Post date:** [May 1, 2023, 12:37pm UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/4 "2023-05-01T12:37:04Z")
In build time i have not getting any error please Help its important ---
**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:** [May 1, 2023, 1:21pm UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/5 "2023-05-01T13:21:41Z")
Thank you for your response, @routsameer999 ! Can you confirm if you have SharedArrayBuffer enabled on your site? [https://developers.zoom.us/docs/video-sdk/web/gallery-view/](https://developers.zoom.us/docs/video-sdk/web/gallery-view/) You can check via the Browser console with : ```auto typeof SharedArrayBuffer === 'function'; // returns true or false ``` ---
**Author:** ![routsameer999](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/routsameer999/32/48053_2.png) [@routsameer999](https://devforum.zoom.us/u/routsameer999)\ **Post date:** [May 1, 2023, 1:23pm UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/6 "2023-05-01T13:23:51Z")
I Have Used Same repo which U provided It will work In locally fine but In build not work self video ---
**Author:** ![routsameer999](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/routsameer999/32/48053_2.png) [@routsameer999](https://devforum.zoom.us/u/routsameer999)\ **Post date:** [May 1, 2023, 1:26pm UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/7 "2023-05-01T13:26:57Z")
typeof SharedArrayBuffer === ‘function’; Yes It Returns True ---
**Author:** ![maninder](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maninder/32/46778_2.png) [@maninder](https://devforum.zoom.us/u/maninder)\ **Post date:** [May 1, 2023, 1:50pm UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/8 "2023-05-01T13:50:51Z")
I am also facing the exact same issue, everything works fine but the self video is not loading . typeof SharedArrayBuffer === ‘function’; This is also returning true I am using example for React demo example for video SDK. Also when I run the app on Dev mode i.e NPM START then it works fine but serve -s build give this problem. ---
**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:** [May 5, 2023, 3:37am UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/9 "2023-05-05T03:37:41Z")
@maninder and @routsameer999 , What version of the Web Video SDK you are currently using? Also, can you share a screenshot _typeof SharedArrayBuffer === ‘function’_ returning **true** in the console ?? ---
**Author:** ![maninder](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maninder/32/46778_2.png) [@maninder](https://devforum.zoom.us/u/maninder)\ **Post date:** [May 5, 2023, 4:01am UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/10 "2023-05-05T04:01:47Z")
HI @donte.zoom , appreciate the help , I am using 1.7.0 and for some reason I am not able to upload the screenshot on this forum chat. but yes typeof SharedArrayBuffer === ‘function’ is returning true. ---
**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:** [May 5, 2023, 4:05am UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/11 "2023-05-05T04:05:45Z")
Thanks for the responses, @maninder. Can you share how you are deploying your application? What your build flow is? Also, you are seeing any errors in the console or any difference in production from when in development? ---
**Author:** ![maninder](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maninder/32/46778_2.png) [@maninder](https://devforum.zoom.us/u/maninder)\ **Post date:** [May 8, 2023, 9:00am UTC](https://devforum.zoom.us/t/i-have-an-facing-problem-in-video-sdk/87626/12 "2023-05-08T09:00:54Z")
![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/1/5/15b74d3d7d8be3830d261312218bc95ed3fe5a90.png) I am creating a build using NPM run build and then running the index.html from my local server. in the attachment, you can notice that I have switched on my video, but that does not come on screen. but other participant can see my video