What is the difference between Video Encoding and Decoding?

Well! video encoding and transcoding are comparable processes, they are separate from one another and serve different purposes.

Video Encoding

  • Video encoding is the process of turning a raw video stream into a digitally compressed form that may be transmitted, saved, or played back on a variety of platforms and devices.
  • In order to reduce the file size of the video while keeping visual quality, encoding tries to use efficient compression techniques that can be quickly and correctly decoded.
  • Because the encoded video is frequently saved in a standard format like MP4, H.264, or AVI, it may be viewed on devices including smartphones, tablets, laptops, and TVs.
  • Encoding is frequently done just once, at the moment the content is created, to produce a high-quality, optimized video file that may be used for distribution or viewing.

For more please visit: Guide on Video Encoding

Video Decoding

  • The act of transforming the compressed video data back into a raw video stream that can be viewed on a screen is known as video decoding.
  • The process of decoding involves shrinking the compressed data back to its original size and quality. This is the opposite of what happens during encoding.
  • For the video to playback without lag or buffering, the decoder must also be able to decompress the video data in real time.

In conclusion, video encoding and decoding are complimentary procedures that cooperate to make it possible for video content to be transmitted and played back in an effective manner. The video file can be made smaller by encoding, and it can be played on a screen by decoding.

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