# Openvidu-library-angular

**URL:** <https://openvidu.discourse.group/t/openvidu-library-angular/3171>\
**Category:** How to implement?\
**Tags:** v2\
**Created:** [June 24, 2021, 10:14pm UTC](https://openvidu.discourse.group/t/openvidu-library-angular/3171 "2021-06-24T22:14:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![tanweeralii](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/tanweeralii/32/1542_2.png) [@tanweeralii](https://openvidu.discourse.group/u/tanweeralii)\
**Post date:** [June 24, 2021, 10:14pm UTC](https://openvidu.discourse.group/t/openvidu-library-angular/3171/1 "2021-06-24T22:14:33Z")

</div>

Hello, I am using `opnevidu-library-angular` and I want to add a functionality in my application where we can get video and audio streaming from any browser but the browser will not show video player.

Like for e.g →

```auto
<opv-session #ovSessionComponent [sessionName]="mySessionId" [user]="myUserName" [tokens]="tokens"
    (sessionCreated)="handlerSessionCreatedEvent($event)" (participantCreated)="handlerPublisherCreatedEvent($event)" (error)="handlerErrorEvent($event)">
  </opv-session>

```

Now If I remove this part from html page then video player don’t show as well as the video streaming also does not happen from that client. I want we can get video and audio of that client but the client should not see the video player.

FYI I am working on a proctor system which will be used in taking online exams. So the candidates screen should not show video players but the proctor should get video from that candidate’s camera.

I would be great if someone helps me.  
Thanks.