6.16.0 • Public • Published

Kurento Utils for Node.js and Browsers

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Copyright 2014-2021 Kurento. Licensed under Apache 2.0 License.

The Kurento Utils project contains a set of reusable components that have been found useful during the development of the WebRTC applications with Kurento.

⚠️ Warning

This library is not actively maintained. It was written to simplify the Kurento Tutorials and has several shortcomings for more advanced uses.

For real-world applications we recommend to avoid using this library and instead to write your JavaScript code directly against the browser’s WebRTC API.

Installation instructions

Be sure to have installed Node.js in your system:

curl -sL https://deb.nodesource.com/setup | sudo -E bash -
sudo apt-get install -y nodejs

To install the library, it's recommended to do that from the NPM repository:

npm install kurento-utils

Alternatively, you can download the code using git and install manually its dependencies:

git clone https://github.com/Kurento/kurento-utils
cd kurento-utils
npm install


You can use the browser version by adding the next script tag:

<script src="https:/unpkg.com/kurento-utils/kurento-utils.js"></script>


About Kurento

Kurento is an open source software project providing a platform suitable for creating modular applications with advanced real-time communication capabilities. For knowing more about Kurento, please visit the Kurento project website: https://www.kurento.org.

Kurento is part of FIWARE. For further information on the relationship of FIWARE and Kurento check the Kurento FIWARE Catalog Entry. Kurento is also part of the NUBOMEDIA research initiative.


The Kurento project provides detailed documentation including tutorials, installation and development guides. The Open API specification, also known as Kurento Protocol, is available on apiary.io.

Useful Links





All source code belonging to the Kurento project can be found in the Kurento GitHub organization page.

Licensing and distribution

Copyright 2014-2021 Kurento

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at


Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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npm i kurento-js-utils

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  • joshdeckman