OpenShot Video Library (libopenshot) is a free, open-source C++ library dedicated to delivering high quality video editing, animation, and playback solutions to the world. ## Build Status [](https://travis-ci.org/OpenShot/libopenshot) [](https://travis-ci.org/OpenShot/libopenshot-audio) ## Features * Cross-Platform (Linux, Mac, and Windows) * Multi-Layer Compositing * Video and Audio Effects (Chroma Key, Color Adjustment, Grayscale, etcâ¦) * Animation Curves (Bézier, Linear, Constant) * Time Mapping (Curve-based Slow Down, Speed Up, Reverse) * Audio Mixing & Resampling (Curve-based) * Audio Plug-ins (VST & AU) * Audio Drivers (ASIO, WASAPI, DirectSound, CoreAudio, iPhone Audio, ALSA, JACK, and Android) * Telecine and Inverse Telecine (Film to TV, TV to Film) * Frame Rate Conversions * Multi-Processor Support (Performance) * Python and Ruby Bindings (All Features Supported) * Qt Video Player Included (Ability to display video on any QWidget) * Unit Tests (Stability) * All FFmpeg Formats and Codecs Supported (Images, Videos, and Audio files) * Full Documentation with Examples (Doxygen Generated) ## Install Detailed instructions for building libopenshot and libopenshot-audio for each OS. These instructions are also available in the /docs/ source folder. * [Linux](https://github.com/OpenShot/libopenshot/wiki/Linux-Build-Instructions) * [Mac](https://github.com/OpenShot/libopenshot/wiki/Mac-Build-Instructions) * [Windows](https://github.com/OpenShot/libopenshot/wiki/Windows-Build-Instructions) ## Documentation Beautiful HTML documentation can be generated using Doxygen. ``` make doc ``` (Also available online: http://openshot.org/files/libopenshot/) ## Developers Are you interested in becoming more involved in the development of OpenShot? Build exciting new features, fix bugs, make friends, and become a hero! Please read the [step-by-step](https://github.com/OpenShot/openshot-qt/wiki/Become-a-Developer) instructions for getting source code, configuring dependencies, and building OpenShot. ## Report a bug You can report a new libopenshot issue directly on GitHub: https://github.com/OpenShot/libopenshot/issues ## Websites - https://www.openshot.org/ (Official website and blog) - https://github.com/OpenShot/libopenshot/ (source code and issue tracker) - https://github.com/OpenShot/libopenshot-audio/ (source code for audio library) - https://github.com/OpenShot/openshot-qt/ (source code for Qt client) - https://launchpad.net/openshot/ ### License Copyright (c) 2008-2019 OpenShot Studios, LLC. OpenShot Library (libopenshot) is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. OpenShot Library (libopenshot) is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with OpenShot Library. If not, see http://www.gnu.org/licenses/. To release a closed-source product which uses libopenshot (i.e. video editing and playback), commercial licenses are also available: contact sales@openshot.org for more information.
