Back تداخل الصوت والفيديو Arabic AVI AST AVI BS Audio Video Interleave Catalan Audio Video Interleave Czech AVI Danish Audio Video Interleave German AVI Spanish AVI Basque AVI Persian
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| Filename extension | .avi |
|---|---|
| Internet media type | |
| Type code | 'Vfw ' |
| Uniform Type Identifier (UTI) | public.avi |
| Developed by | Microsoft |
| Initial release | November 10, 1992 |
| Type of format | Container format |
| Container for | Audio, video |
| Extended from | Resource Interchange File Format |
| Open format? | No |
| Free format? | Yes[2] |
| Website | https://docs.microsoft.com/en-us/windows/win32/directshow/avi-file-format |
Audio Video Interleave (also Audio Video Interleaved and known by its initials and filename extension AVI, usually pronounced /ˌeɪ.viːˈaɪ/[3]) is a proprietary multimedia container format and Windows standard[4] introduced by Microsoft in November 1992 as part of its Video for Windows software. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback. Like the DVD video format, AVI files support multiple streaming audio and video, although these features are seldom used.
Many AVI files use the file format extensions developed by the Matrox OpenDML group in February 1996.[5] These files are supported by Microsoft, and are unofficially called "AVI 2.0".[6] In 2010 the US government's National Archives and Records Administration defined AVI as the official wrapper for preserving digital video.[7]
- ^ Fleischman, Eric (June 1998). WAVE and AVI Codec Registries. IETF. doi:10.17487/RFC2361. RFC 2361. Retrieved December 6, 2009.
- ^ AVI (Audio Video Interleaved) File Format (Full draft). Sustainability of Digital Formats. Washington, D.C.: Library of Congress. March 9, 2016. Retrieved December 13, 2021.
- ^ Cudnik, Brian (2009). Lunar Meteoroid Impacts and How to Observe Them. Springer. p. 154. ISBN 978-1-4419-0324-2. Retrieved September 19, 2021.
- ^ Gavin, Brady (September 12, 2018). "What Is an AVI File (and How Do I Open One)?". How-To Geek. Retrieved September 19, 2021.
- ^ "AVI File Format with OpenDML Extensions, Version 1.02". www.loc.gov. March 9, 2016. Retrieved September 1, 2019.
- ^ stevewhims. "AVI RIFF File Reference - Windows applications". docs.microsoft.com. Retrieved September 1, 2019.
- ^ "Video Digital Product Options". archives.gov. Archived from the original on May 6, 2019. Retrieved September 1, 2019.