Family of standards defining compression of audio and visual digital data.
1 The SlideHD supports playback of MPEG-4 videos that are loaded onto it from a computer.
2 It also supports video formats from MPEG-4 to DivX and image formats from BMP to JPEG.
3 This PMP shoots photos at 1.3-megapixels and records 640x480 pixel MPEG-4 AVI videos.
4 All shoot stills and MPEG-4 video.
5 In iMovie, export clips with the Movie to MPEG-4 setting; in Windows Movie Maker, use the Video for Broadband preset.
6 Csound became the basis for the Mpeg-4 audio layer that underpins much of the way audio is delivered over the internet.
7 Examples of codecs you might be familiar with include the JPEG for images, MP3 for audio, and MPEG-4 for video.
8 Think about it: While the iPhone requires video be encoded as MPEG-4, a Mac (or Windows machine) can play most any video file type available.
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