mpeg
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Definition
Noun: 1. A set of technical standards for digital audio and video compression: MPEG refers to a collection of specifications developed by the Moving Picture Experts Group for efficiently reducing the file size of digital multimedia content while maintaining quality. 2. A file compressed using these standards: MPEG can also refer to a computer file (e.g., with extensions like .mpg, .mpeg, .mp4) that contains video and/or audio data encoded according to the MPEG standards.
Usage Examples
- Noun (Standard):
- The video was encoded using the latest MPEG standard for high efficiency.
- MPEG compression is fundamental to modern digital television and streaming.
- Noun (File):
- I downloaded an MPEG of the concert to watch offline.
- Please send the presentation as an MPEG file.
Advanced Usage
- "MPEG-2" / "MPEG-4": Refers to specific generations or parts of the MPEG standard family, each with different applications (e.g., MPEG-2 for DVD video, MPEG-4 for internet streaming and mobile media).
- This video uses MPEG-4 Part 10 compression, also known as H.264.
Variants and Related Words
- MP3 (MPEG-1 Audio Layer III): A very popular audio compression format that is a part of the MPEG-1 standard.
- She converted the audio track to MP3 format.
- MP4 (MPEG-4 Part 14): A common digital container format for video and audio, based on the MPEG-4 standard.
- The movie file is in MP4 format.
Synonyms
- Compression standard: (for the technical specifications)
- Video file: (for the file itself, though this is less specific)
Related Phrases
- MPEG format: A common way to refer to the file type or encoding method.
- Is the video in an MPEG format?
- MPEG compliant: Describes a device or software that correctly follows the MPEG standards.
- The new media player is fully MPEG compliant.
Noun
- a set of standards adopted by the moving pictures experts group for the compression of digital video and audio data or a file of data compressed according to those standards