What is ffmpeg?

FFmpeg is a free and open-source software project that is used for processing multimedia files. It is a powerful tool for converting, streaming, and playing audio and video files. It is also used for creating and editing audio and video files.

The most frequently used fields for this article include:

1. Video Conversion: FFmpeg is used to convert video files from one format to another. It supports a wide range of video formats, including AVI, MP4, MOV, and more.
2. Audio Conversion: FFmpeg can be used to convert audio files from one format to another. It supports a wide range of audio formats, including MP3, WAV, and more.
3. Video Editing: FFmpeg can be used to edit video files. It supports a wide range of video editing features, including trimming, cropping, and more.

In addition to the above, FFmpeg can also be used to create and stream live video and audio. It is also used for creating and streaming video and audio over the internet.

The technologies related to FFmpeg include the FFmpeg library, which is a collection of libraries and programs for processing multimedia files. It also includes the FFmpeg command line tools, which are used for creating and editing multimedia files. In addition, there are a number of third-party tools and applications that are built on top of the FFmpeg library.