What is Decoding?

Decoding is the process of converting compressed or encoded video data back into a viewable format. When a video is stored or transmitted, it is often compressed using codecs hardware or software that compresses data) to reduce the file size. 

For high-resolution or highly compressed video files, decoding requires processing power. When working with large files (like 4K or 8K video), decoding can cause delays or slowdowns during editing if the system’s performance is not optimized.

How do I decode a video format?

To decode a video format, you need software capable of interpreting the codec used for compressing the video. This process is automatic in most media players and video editing software. For example, popular video editing tools will automatically decode common formats like H.264 or HEVC so that the video can be played or edited. You typically don’t need to manually decode unless you're working with an obscure codec.

What is a decoding format?

A decoding format refers to the codec used to compress video data during recording or distribution. H.264, HEVC, and VP9 are popular decoding formats.

What is the difference between encoding and decoding a video?

Encoding is the process of compressing video into a smaller, more manageable file size using a codec. This is done to reduce file size for storage or streaming. Decoding is the process of decompressing or interpreting the encoded video file so it can be viewed or edited. 

How to decode video with Riverside

Video files are automatically decoded on Riverside whether you record a session directly on the platform or upload a video. This step involves decompressing the audio and video data to make it viewable and editable.

After editing, you can export the decoded files in your preferred format (like MP4 for video) for further use or sharing.