# System audio not support for screen sharing in IOS

**URL:** <https://react-native-webrtc.discourse.group/t/system-audio-not-support-for-screen-sharing-in-ios/2013>\
**Category:** Help\
**Created:** [July 13, 2024, 7:13am UTC](https://react-native-webrtc.discourse.group/t/system-audio-not-support-for-screen-sharing-in-ios/2013 "2024-07-13T07:13:00Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![priyankgandhi0](https://yyz2.discourse-cdn.com/free1/user_avatar/react-native-webrtc.discourse.group/priyankgandhi0/32/833_2.png) [@priyankgandhi0](https://react-native-webrtc.discourse.group/u/priyankgandhi0)\
**Post date:** [July 13, 2024, 7:13am UTC](https://react-native-webrtc.discourse.group/t/system-audio-not-support-for-screen-sharing-in-ios/2013/1 "2024-07-13T07:13:00Z")

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I am trying to use the react native webrtc for building a screen sharing application.

I have used getDisplayMedia() for getting the screen share with using a broadcast extension plugin. But currently it does not support system audio sharing. How can i do this?

Also, I have tried to use this function with adding audio parameter but it’s not working and did not getting audio tag from the getDisplayMedia.

```auto
const displayStream = await mediaDevices.getDisplayMedia({
        video: true,
        audio: true,
      });

Here is the response of displayStream
{"_id": "AF342A61-BE46-4DF1-9916-7967761E07BC", "_reactTag": "AF342A61-BE46-4DF1-9916-7967761E07BC", "_tracks": [{"_constraints": [Object], "_enabled": true, "_muted": false, "_peerConnectionId": undefined, "_readyState": "live", "_settings": [Object], "id": "553E4FA7-AF2A-46D4-A500-9133AD521B82", "kind": "video", "label": "", "remote": false}]}

```

Please give me your suggestion.

---

<div class="post-metadata">

**Author:** ![makism.k.airtame](https://avatars.discourse-cdn.com/v4/letter/m/8491ac/32.png) [@makism.k.airtame](https://react-native-webrtc.discourse.group/u/makism.k.airtame)\
**Post date:** [July 24, 2024, 9:08am UTC](https://react-native-webrtc.discourse.group/t/system-audio-not-support-for-screen-sharing-in-ios/2013/2 "2024-07-24T09:08:17Z")

</div>

I was asking almost the same question here: [Possibility to share audio along with screen on iOS](https://react-native-webrtc.discourse.group/t/possibility-to-share-audio-along-with-screen-on-ios/1988)

As far as I understood, you have to implement it yourself, differently for each platform.