Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make successful video conversion on mac [title] Understand some basic knowledge. [substeps] A thick tedious book full of abstract scientific terms is needed to know what each video format means and the details how various video formats are created. But we don't have to be a scientist in order to make a video conversion, some basic knowledge is enough.

Ending1: Just by listening to the books (and watching the videos), it will help you to understand what your wiki needs to be able to do. But first you'll know what videos will be used. Ending2: Most video files have at least two different types: the container, and the codec. A container format is a computer file format that can contain various types of data, compressed in a manner of standardized codecs. Ending3: Learn a few things about keeping up on a question. Reading it will show you some useful vocabulary to comprehend. Ending4: Here are some just useful things you may already know: two video formats a films dialogue appearance [title] Make sure that the video formats shows up well and makes the video " good " in the movie. [step] Film formats are made very strong, and makes the video longer.

Answer format: ending1/ending2/ending3/ending4