mltframework/mlt
FreeMLT Multimedia Framework
FreeFree tier
About mltframework/mlt
MLT is an LGPL-licensed multimedia framework designed specifically for video editing. It provides a core library and command-line tools like 'melt' for processing and rendering multimedia content. The framework supports development through CMake-based build system and offers standardized development environments via Dev Containers, with options for hardware acceleration and audio support. MLT is actively maintained on GitHub with over 1,800 stars and is used as a foundation for various video editing applications.
Key Features
Open-source under LGPL license
Designed for video editing workflows
Provides 'melt' command-line multimedia processor
CMake-based cross-platform build system
Standardized development environment via Dev Containers
Support for hardware acceleration and audio drivers (ALSA/PulseAudio)
Pros & Cons
Pros
- Free and open-source with permissive LGPL license
- Active community on GitHub with regular commits and releases
- Lightweight framework suitable for embedding in video editors
- Supports development container for consistent setup
FAQ
What is MLT?
MLT is a LGPL multimedia framework designed for video editing. It provides tools and libraries to build video editing applications.
How do I build MLT from source?
Create a build directory, run 'cmake ..' inside it, then 'cmake --build .' to compile. A development container with full hardware acceleration is also available.
What license does MLT use?
MLT is licensed under the LGPL (Lesser General Public License).