How to Access Raw Audio Stream?

[subhachanda88 (Subha)]

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.

[donte.zoom (Donte)]

@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

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.

[subhachanda88 (Subha)]

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?

[donte.zoom (Donte)]

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.

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

Window Raw Data

Window Raw Data

[willjoe2442 (william)]

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

[donte.zoom (Donte)]

@willjoe2442,

Thank you for your post!