What is the difference between a wrapper and a codec

If Perian allowed the. And would it then be able to work in FCP? It would repack as a QuickTime envelope but with the same codec unless you specifically exported to a different codec — one that was more natively supported in FCP.

If you know the codec of your sequence, then export to that format. For example, export to an Avid codec if going to an Avid system.

QuickTime is a very forgiving technology. Final Cut Pro, being a video only application, is a lot less forgiving. And that is absolutely what you must do. Thanks for tackling the container v. We know the container, but have no clues as to the codec.

After reading a couple of articles I realize this is a wonderful resource, but where am I? Who is Phillip? Can old people ask dumb questions? It sounds like the codec is the most important thing. Why do we have this step of codec and then wrapper? As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon. Posted by Kumara Velu on 0 Comments. Contents 1 Clearing the Container-Codec Confusion 1.

Kumara Velu. Affiliate Disclosure As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon. Different players accept different types of codecs. For example, YouTube live player accepts only H. The figure below depicts the creation of an encoded video file from original video and sound files. A Container or wrapper format can literally be thought of as a container for the actual video.

It defines how the video, audio and other data is stored within the container. If you want to change the way the data is being read, you can swap out the container without changing the file type. Making the right choices in software settings, ultimately affects how the video will look once it is decompressed in your player. For instance the H codec is now very popular because it gives a relative good quality and a small file size which is ideal for FTP or to place on websites.

Most commonly used wrappers are. Within these wrappers you can find video, audio and metadata and it describes how these different data elements have to function together. There also are wrappers exclusively for audio like:.