transcoding

Transcoding is the process of converting a digital media file, like a video or audio, from one format to another. This is often done to make the file compatible with different devices or platforms, improve quality, or reduce file size. For example, converting a high-resolution video into a smaller version so it can be streamed smoothly on a smartphone. Transcoding involves decoding the original file and then encoding it into a new format, ensuring the media remains usable and accessible across various systems.