Activating and using codecs

Codecs are necessary for compressing and decompressing video and audio content to various formats. Using codecs makes it possible to save space when storing, transferring and editing media content without losing too much quality. If a video or audio format is not supported in Pro X, installing a codec may allow you to play or edit the media.

MPEG-2	MPEG-2 is an older video codec designed primarily for compressing standard definition (SD) video content. It offers a moderate compression rate and relatively high image quality, but is less efficient compared to newer codecs. It is often used for DVDs, digital television (e.g. DVB-T) and Blu-ray Discs.
H.264/MPEG-4 AVC	H.264/MPEG-4 AVC is a further improvement on MPEG-4 and offers an even higher compression rate while maintaining the same picture quality. This codec is often used for compressing HD video content and is the most commonly used video codec online.
HEVC/H.265	HEVC/H.265 is a newer video codec that offers an even higher compression rate than H.264, but with the same image quality. HEVC is mainly used for compressing 4K and 8K video content.

Why is activation required?

To import (decode) or export (encode) certain video and audio formats you will require a specific codec to be able to read in and export these formats. As soon as a corresponding decoder or encoder is needed, Movie Studio will notify you and ask you if you would like to activate it.

Integrating decoders and encoders from third parties usually costs software manufacturers money. These codecs are therefore integrated in MAGIX programs via an additional activation. Depending on their use and degree of distribution, they may be free or, in the case of expensive specialist codecs, subject to a charge. This means MAGIX will be able to continue to provide you with an optimum price/performance ratio for your software in the future.

NOTE MPEG2/MPEG4 standards are required for importing and exporting MPEG-2 as well as MPEG-4 videos and are automatically activated if required. The codecs are activated individually and are free.