The book will try to make you familiar with FFmpeg tools that are used by Facebook, Google and many other companies. You will learn how to:

● scale, pad, crop, flip, rotate, blur, sharpen and denoise video

● speed up or slow down audio and video

● create sounds with mathematical expressions

● generate refrain of winter song Jingle Bells

● let the computer to read the text with selected voice

● display and record input from your webcam

● record input from microphone or send it to loudspeakers

● convert video to images and images to video

● add static or dynamic text on video

● add, edit or delete file metadata

● preview modified input in 2, 3 or 4 windows

● include a logo or provide Picture in Picture

● simplify repeated tasks with batch jobs

● display input from 2 webcams in one window

● set the bitrate, frame rate, maximum file size and related options

● display FFmpeg help and information about its codecs, formats, protocols, etc.

● use various filters in filterchains and filtergraphs

● encode subtitles directly to the video stream

● join various file formats, modify streams and modify audio channels

● monetize uploads on video sharing websites

● and much more