Video and audio software is used to process audio and video signals. Products include video and audio recorders, video and audio editors, video and audio encoders and decoders, and video and audio conversion and playback software. Video and audio software for motion analysis is also available.
Product specifications include hardware requirements, operating system, and networking protocols. Some video and audio software is designed to use the Microsoft Windows operating system and networking protocols such as Ethernet. Other video and audio software is designed for UNIX or Solaris systems. Microsoft and Windows are registered trademarks of Microsoft Corporation. UNIX is a registered trademark of The Open Group. Solaris is a registered trademark of Sun Microsystems, Inc. Video and audio software includes many different products for audio applications.
Product categories include audio recording, audio editing, audio encoding, audio decoding, audio conversion, and audio playback software. Audio recording software offers features such as noise removal, tone generation effects, and batch processing. Often, an internal file cache is used to improve handling of project files over networks. Audio editing software can be used with a variety of compressed or uncompressed WAV files, as well as AIFF (Apple), AU, AVI, MP3, OGG and WMA (Windows) files. Audio encoding software a variety of file formats, and may support ID3 tags. Audio decoding software is used to extract tracts from a compact disk (CD) for conversion to MP3, MPEG or WAV files. Suppliers of audio encoders, audio encoders, and audio converters may also offer audio playback software for MP3 players. Video and audio software also include specialized products such as MP3 to WAV converters.
There are many types of video and audio software for video applications. Examples include products for video recording, video editing, video encoding, video decoding, video conversion, and video playback. Video recording software such as stream recorders allows users to save multimedia data streams from the Internet or a local area network (LAN) to a personal computer (PC). Some suppliers refer to these products as streaming video recorders or stream rippers. Video editing software is used to edit video sequences and often includes the ability to import and export video, cut and paste sections of video clips, and create special effects. Video encoding software is used to encode video for media such as digital video disks (DVDs). Video decoding software such as DVD recorders allows the playback of DVD movies on computers. Video conversion software and video playback software are also examples of video and audio software.