# Zoom RTMS C SDK files

**URL:** <https://devforum.zoom.us/t/zoom-rtms-c-sdk-files/131656>\
**Category:** Realtime Media Streams\
**Created:** [April 18, 2025, 10:10pm UTC](https://devforum.zoom.us/t/zoom-rtms-c-sdk-files/131656 "2025-04-18T22:10:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![xgantan](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/xgantan/32/66215_2.png) [@xgantan](https://devforum.zoom.us/u/xgantan)\
**Post date:** [April 18, 2025, 10:10pm UTC](https://devforum.zoom.us/t/zoom-rtms-c-sdk-files/131656/1 "2025-04-18T22:10:00Z")

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For CI/CD, I’m planning to build zoom/rtms locally from source: [https://github.com/zoom/rtms?tab=readme-ov-file#building-from-source](https://github.com/zoom/rtms?tab=readme-ov-file#building-from-source). Since it requires the Zoom RTMS C SDK files, may I obtain the access to download them?

Thank you.

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**Author:** ![MaxM](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maxm/32/42303_2.png) [@MaxM](https://devforum.zoom.us/u/MaxM)\
**Post date:** [July 21, 2025, 4:25pm UTC](https://devforum.zoom.us/t/zoom-rtms-c-sdk-files/131656/2 "2025-07-21T16:25:27Z")

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You can now download them from the Releases page of this GitHub repository for use with CI/CD:

> **[Releases · zoom/rtms-sdk-cpp](https://github.com/zoom/rtms-sdk-cpp/releases)**
>
> The C++ SDK for Realtime Media Streams also known as librtmsdk - zoom/rtms-sdk-cpp

Here’s a script I use when building the RTMS SDK to pull from those releases:

> <https://github.com/zoom/rtms/blob/main/scripts/common/check-deps.js>

Hope that helps!

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**Author:** ![MaxM](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maxm/32/42303_2.png) [@MaxM](https://devforum.zoom.us/u/MaxM)\
**Post date:** [September 2, 2025, 7:16pm UTC](https://devforum.zoom.us/t/zoom-rtms-c-sdk-files/131656/3 "2025-09-02T19:16:43Z")

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Closed on September 2, 2025, 7:16pm UTC