mp3

plural mp3s

1. Alternative letter-case form of MP3.

plural MP3s

1. A digital sound recording in MP3 format; a song file.

   I should download her audio on MP3 / And show the whole world how you gave Eminem VD

   2000, “The Real Slim Shady”, in The Marshall Mathers LP, performed by Eminem

1. audio file formatMPEG-1 Audio Layer 3, an audio data compression format.

   Also, mpeg audio streams are usually identified by mp1, mp2 and mp3 extensions, all from MPEG-1 (layer 1 , 2 or 3).

   1994 November 6, Francois Dion, “Does anyone know of .mpa to .wav conversion software.”, in comp.multimedia (Usenet)

   1 more example

   A smartphone is not the best camera, notebook, word processor, audio recorder, radio, MP3 player, map reader, pedometer and so on, but it is good enough replace numerous separate devices for most people most of the time.

   2019 June 27, Jack Schofield, “What’s the best cheap tablet or e-reader for PDF files?”, in The Guardian, archived from the original on 05 Apr 2023