The phrase "audio video format" is correct and usable in written English.
It can be used when referring to the specific type of format that contains both audio and video components, often in the context of media files or streaming.
Example: "The presentation will be available in an audio video format that can be easily accessed on various devices."
Alternatives: "multimedia format" or "AV format".
The collections of libraries and archives, the primary repositories of analog-form information, constitute one-dimensional ordering of physical materials in print (documents), in image form (maps and photographs), or in audio-video format (recordings and videotapes).
The major advantage of MPEG compared to other audio-video formats is that MPEG files rely on sophisticated compression techniques that are much smaller but deliver comparable quality images and sounds.
Again the evaluators felt better about people whose political positions they disagreed with, so long as they received arguments in audio or video format.
The Rio software plays MP3 and Windows Media Audio and other leading audio and video formats.
Apple TV supports the following audio, video, and picture formats: Video H.264 up to 720p at 30 frames per second (1st & 2nd generation) H.264 up to 1080p at 30 frames per second (3rd generation) High or Main Profile level 4.0 or lower, Baseline profile level 3.0 or lower with AAC-LC audio up to 160 kbit/s per channel, 48 kHz, stereo audio in.m4v,.mp4, and.mov file formats.
The Windows Media Player 7 also reads MP3's and, of course, Windows Media Audio (almost twice as compressed as MP3 with similar high fidelity), as well as a range of other audio and video formats.
The main draw, though, is the "Musicroom," where performances are available as streaming audio and video (formats that can be played but not easily downloaded).
Unlike the Real Networks player, which plays back all of the major audio and video formats, Windows Media 9 will not play material encoded in the Real Networks format.
It may be hard for Microsoft to argue that the types of limitations it desired to impose on AOL -- whose use of RealPlayer provides a broader range of audio and video formats -- are a benefit to consumers in the face of its operating system monopoly.
Indeed, there are numerous ways of putting this key skill back into the classroom in a lively and motivating manner, not least the selection of relevant and entertaining source material in audio and video formats as well as in writing, the use of back translation, translation chains, language transfer and decoding games as well as the exploration of existing bilingual texts.
