kkroening/ffmpeg-python is a binding project that constructs and runs FFmpeg operations in Python code. It expresses FFmpeg's workflow for processing video and audio as code, and it can also build complex filter graphs. The subject of this introduction is the GitHub repository kkroening/ffmpeg-python. FACTS does not state the latest release number.
The use of this project is to write video editing and conversion pipelines in Python code. A filter graph refers to a flow that links together the processing steps applied to video or audio. The repository description puts support for complex filtering front and center, and the README explains that you can construct and run anything from simple operations to complex signal graphs in Python. It also provides installation instructions and video and audio processing examples. The implementation language is Python, and the license is Apache-2.0.
That said, this wrapper alone does not make FFmpeg available. According to the README, you have to install FFmpeg separately and make sure it can be executed from `$PATH`. So what this project provides is not FFmpeg itself but an interface for constructing operations and filter graphs in Python. Since FACTS contains no performance figures or comparison results, no judgment about processing speed is backed up here.