> For the complete documentation index, see [llms.txt](https://docs.datarhei.com/restreamer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.datarhei.com/restreamer/knowledge-base/manual/system-settings/rtmp.md).

# RTMP

## 1 RTMP settings

![Fig. 1: The menu for the RTMP settings](/files/IWTo4BhzrgClyxoHvDYh)

{% hint style="info" %}
Locked settings that have been set with environment variables at startup are marked with <mark style="background-color:red;">ENV</mark>. Disable or adjust environment variables unlocks the settings.
{% endhint %}

{% hint style="info" %}
RTMP and RTMPS are supported simultaneously.
{% endhint %}

## RTMP/S

### 2 RTMP server

The ✅ checkmark activates the RTMP server.

### 3 RTMPS server

The ✅ checkmark activates the RTMPS server.

### 4 Port RTMP

Port settings for the RTMP server.

{% hint style="info" %}
The default value for the listening address is port: 1935
{% endhint %}

### 5 Port RTMPS

Port settings for the RTMP/S server.

{% hint style="info" %}
The default value for the listening address is port: 1936
{% endhint %}

### 6 App

The RTMP application name is a path prefix for the stream name for publishing and playback. This is sometimes required by RTMP clients. It can be an arbitrary name (e.g. `/foobar`) and will be prefixed to the stream name (e.g. `/foobar/live.stream`).

### 7 Token

RTMP token for publishing and playback. The token is the value of the URL query parameter 'token'.

## Learn more

{% content-ref url="/pages/-MXb\_BFQq0tV8S0Onai7" %}
[Installing](/restreamer/installing/minimum-requirements.md)
{% endcontent-ref %}

{% content-ref url="/pages/Os2NcMmPtTG6sKqCztmb" %}
[Why do I see ENV and cannot select anything?](/restreamer/knowledge-base/troubleshooting/why-do-i-see-env-and-cannot-select-anything.md)
{% endcontent-ref %}

{% content-ref url="/pages/TQ7MQ6TVzfagU06cE6LO" %}
[System settings](/restreamer/knowledge-base/manual/system-settings.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MYd\_eWFK56LZQkA-iAN" %}
[User Guides](/restreamer/knowledge-base/user-guides.md)
{% endcontent-ref %}