# FAQs

## What's the difference between AEC4D and AEC4D-PRO?

{% content-ref url="whats-new" %}
[whats-new](https://aec4d.gitbook.io/docs/aec4d-pro/whats-new)
{% endcontent-ref %}

## Which Version of Cinema 4D and After Effects is supported?

We support every version up from **Cinema 4D R17** and **After Effects CS6**.

## What are the limitations of the Trial-Version?

* Export max. 15 Frames
* [**Bake Mograph**](https://aec4d.gitbook.io/docs/settings#bake-mograph) disabled
* [**Export Current Frame**](https://aec4d.gitbook.io/docs/settings#time-settings) disabled
* [**Importing of Stills and Multipasses**](https://aec4d.gitbook.io/docs/aec4d-pro/overview/quick-switch) is disabled


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