# How to Access Raw Audio Stream?

**URL:** <https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415>\
**Category:** Web\
**Created:** [June 13, 2022, 5:56am UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415 "2022-06-13T05:56:40Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![subhachanda88](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/subhachanda88/32/38417_2.png) [@subhachanda88](https://devforum.zoom.us/u/subhachanda88)\
**Post date:** [June 13, 2022, 5:56am UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415/1 "2022-06-13T05:56:40Z")

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I want to access the raw audio stream of a Zoom meeting using the Web SDK. Is it possible to access it? I can find the docs referring to MacOS and Windows, but I can’t find any relevant information about getting it using the Web SDK.

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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 16, 2022, 4:00pm UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415/2 "2022-06-16T16:00:07Z")

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@subhachanda88,

Currently, accessing raw audio streams using the Web SDK is not supported. You can either use the Native SDK or the Zoom meeting client with an RTMP server to capture a raw audio stream of a Zoom meeting. Here is a helpful guide on leveraging an RTMP server for reference:

> [@Live Streaming with RTMP](https://devforum.zoom.us/t/live-streaming-with-rtmp/63328):
>
> Summary Zoom supports streaming to Facebook, YouTube, or a custom service. In each case, Zoom uses the RTMP protocol to steam the meetings. What is RTMP? Real-Time Messaging Protocol or RTMP is a protocol for streaming audio, video, and other data across the internet. RTMP works over TCP (port 1935 by default) in order to deliver a persistent and low latency connection. Continue reading this thread for use cases, examples, and further resources.

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**Author:** ![subhachanda88](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/subhachanda88/32/38417_2.png) [@subhachanda88](https://devforum.zoom.us/u/subhachanda88)\
**Post date:** [July 4, 2022, 5:42am UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415/3 "2022-07-04T05:42:09Z")

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Hey @donte.zoom,  
Thank you for your reply. Do you have any similar examples to extract the audio using C++ SDK or the C# wrapper?

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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:** [July 5, 2022, 4:34pm UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415/4 "2022-07-05T16:34:42Z")

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Hi, @subhachanda88,

Currently, we do not have any sample apps which extract the audio using the C# wrapper. The C# wrapper is a community project and Zoom does not actively enhance the interfaces in the C# wrapper. This wrapper is provided as a reference and will not be actively supported by Zoom.

 ![Screen Shot 2022-07-05 at 12.31.58 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/e/b/eb5eca26ccc5819d6ecbde9e397766a3db140004.png)

With regards to handling raw data, see the Raw Data help documentation below :

# Window Raw Data

[https://marketplace.zoom.com/docs/sdk/native-sdks/windows/raw-data/](https://marketplace.zoom.com/docs/sdk/native-sdks/windows/raw-data/)

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**Author:** ![willjoe2442](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/willjoe2442/32/39249_2.png) [@willjoe2442](https://devforum.zoom.us/u/willjoe2442)\
**Post date:** [July 25, 2022, 2:44pm UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415/5 "2022-07-25T14:44:15Z")

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**Mobile app**

1. Sign in to the Zoom mobile app.
2. Tap Settings.
3. Tap Meetings.
4. Under Audio, tap the Use Original Audio toggle to enable or disable it.

Regards,  
Will

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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:** [July 27, 2022, 5:14pm UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415/6 "2022-07-27T17:14:59Z")

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@willjoe2442,

Thank you for your post!

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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:** [July 27, 2022, 5:15pm UTC](https://devforum.zoom.us/t/how-to-access-raw-audio-stream/70415/7 "2022-07-27T17:15:05Z")

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Closed on July 27, 2022, 5:15pm UTC


