Found 2 records for the .AVC file extension name
There are 1 other file type using the AVC file extension:
.avc - Kaspersky Anti-Virus database file
.srt - Movie subtitle file format (SubRip format)
.flv - Flash video file
.mp4 - MPEG-4 video file format
.m4v - MPEG-4 video file format
.m2ts - MPEG-2 stream (Blu-Ray)
.bup - Backup of DVD info file
.wmv - Windows Media Video
.mkv - Matroska video-audio multimedia file
file extension AVC - Advanced Video Coding (MPEG 4 AVC)
.AVCFile extension AVC description:
The intent of the H.264/AVC project was to create a standard capable of providing good video quality at substantially lower bit rates than previous standards (e.g. half or less the bit rate of MPEG-2, H.263, or MPEG-4 Part 2), without increasing the complexity of design so much that it would be impractical or excessively expensive to implement. An additional goal was to provide enough flexibility to allow the standard to be applied to a wide variety of applications on a wide variety of networks and systems, including low and high bit rates, low and high resolution video, broadcast, DVD storage, RTP/IP packet networks, and ITU-T multimedia telephony systems.
The standardization of the first version of H.264/AVC was completed in May 2003. The JVT then developed extensions to the original standard that are known as the Fidelity Range Extensions (FRExt). These extensions enable higher quality video coding by supporting increased sample bit depth precision and higher-resolution color information, including sampling structures known as YUV 4:2:2 and YUV 4:4:4. Several other features are also included in the Fidelity Range Extensions project, such as adaptive switching between 4×4 and 8×8 integer transforms, encoder-specified perceptual-based quantization weighting matrices, efficient inter-picture lossless coding, and support of additional color spaces. The design work on the Fidelity Range Extensions was completed in July 2004, and the drafting work on them was completed in September 2004.
Further recent extensions of the standard have included adding five new profiles intended primarily for professional applications, adding extended-gamut color space support, defining additional aspect ratio indicators, defining two additional types of "supplemental enhancement information" (post-filter hint and tone mapping), and deprecating one of the prior FRExt profiles that industry feedback indicated should have been designed differently.
Scalable Video Coding as specified in Annex G of H.264/AVC allows the construction of bitstreams that contain sub-bitstreams that conform to H.264/AVC. For temporal bitstream scalability, i.e., the presence of a sub-bitstream with a smaller temporal sampling rate than the bitstream, complete access units are removed from the bitstream when deriving the sub-bitstream. In this case, high-level syntax and inter prediction reference pictures in the bitstream are constructed accordingly. For spatial and quality bitstream scalability, i.e. the presence of a sub-bitstream with lower spatial resolution or quality than the bitstream, NAL units are removed from the bitstream when deriving the sub-bitstream. In this case, inter-layer prediction, i.e., the prediction of the higher spatial resolution or quality signal by data of the lower spatial resolution or quality signal, is typically used for efficient coding. The Scalable Video Coding extension was completed in November 2007.
The H.264 name follows the ITU-T naming convention, where the standard is a member of the H.26x line of VCEG video coding standards; the MPEG-4 AVC name relates to the naming convention in ISO/IEC MPEG, where the standard is part 10 of ISO/IEC 14496, which is the suite of standards known as MPEG-4. The standard was developed jointly in a partnership of VCEG and MPEG, after earlier development work in the ITU-T as a VCEG project called H.26L. It is thus common to refer to the standard with names such as H.264/AVC, AVC/H.264, H.264/MPEG-4 AVC, or MPEG-4/H.264 AVC, to emphasize the common heritage. The name H.26L, referring to its ITU-T history, is less common, but still used. Occasionally, it is also referred to as "the JVT codec", in reference to the Joint Video Team (JVT) organization that developed it. (Such partnership and multiple naming is not uncommon—for example, the video codec standard known as MPEG-2 also arose from the partnership between MPEG and the ITU-T, where MPEG-2 video is known to the ITU-T community as H.262.)
Associated applications to file extension AVC:
Company / developer:
ImTOO Software Studio
ImTOO DPG Converter
ImTOO DPG Converter, the professional video to DPG convert software, is designed for Nintendo DS fans to convert all popular video/audio formats to DPG/DPG2/DPG3/DPG4 videos playable on Nintendo DS. Furthermore, this DPG converter is also a MP2/MP3 converter, which helps you convert MP3, WAV, and WMA to MP2, MP3 format. Besides, more featured functions are built-in to help you colorize your DPG converting process.
Xilisoft iPhone Ringtone Maker for Mac
Company / developer: Xilisoft Corporation
Xilisoft iPhone Ringtone Maker for Mac
Xilisoft iPhone Ringtone Maker for Mac lets you convert favorite music/
songs in WMA, WAV, RA, M4A, MP3 formats to M4R iPhone ringtones. Also,
it can convert AVI, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, RM, MOV,
XviD, 3GP, and MPEG to M4R for making background music as your iPhone
ringtone.
Furthermore, with Xilisoft iPhone Ringtone Maker for Mac, you can also
create ringtone clip from any video/audio and turn it into iPhone
ringtone. Only a video and an audio file are needed and all the rest
Xilisoft iPhone Ringtone Maker for Mac will automatically do.
Key features:
1. Customize iPhone ringtone on Mac by selecting exactly the part of
the music or song you want to convert.
2. Transfer ringtones to your iPhone directly and set as iPhone
ringtone after iPhone ringtone creation is done.
3. Enjoy ringtone melody beforehand with the built-in player.
4. No matter MP3 to iPhone ringtone or AVI to iPhone ringtone
conversion, all of the video/audio to ringtone conversion is faster
than you can expect.
5. The ringtone software provides several interface languages to
choose: English, German, Japanese and Chinese.
Xilisoft Corporation is dedicating to digital video and audio software
developing and user experience to bring users the most excellent
software and technology all the while.
Company / developer: Xilisoft Corporation
Xilisoft Video Converter
Incredibly easy to use for both novices and pros, Xilisoft video converter brings you all the capabilities to make polished productions: convert video of all popular formats like AVI, MPEG, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, RM, MOV, XviD, 3GP, etc., transform between MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG audios, and create fascinating video from photos. So luxurious optimized profiles provided to convert video in this video converter make your movies and music taken easily on PSP, PS3, iPod, iPhone, Apple TV, Xbox or other digital devices.
The video converter also offers extra ingenious features of clipping, cropping, adjusting effect, adding subtitle and watermark to assist you to enhance movie effects and create more featured movies. Just free download Xilisoft Video Converter to relieve you of the heavy video conversion jobs.
- Convert video of all popular formats with HD video conversion supported
- Convert among audios like MP3, WMA, WAV, AAC and so on
- Convert video to iPod, iPhone, PSP, PS3, Xbox, mobile phone, MP4 players
- Edit video, clip, merge, split, add watermark and special effects
Company / developer: Adobe Systems Incorporated
Adobe® Soundbooth®
Adobe® Soundbooth® software gives web designers, video editors, and other creative professionals the tools to create and polish audio, customize music, add sound effects, and do much more.
Did you know...
Soundbooth now supports multitrack projects
You asked for it, you got it. Soundbooth now allows
you to work on more than one mono or stereo file at a time.
The new ASND file format brings enhanced integration
The
Adobe Sound Document (ASND) format packages multiple tracks into a
single file that can be shared with Adobe Premiere® Pro,
Flash®
Professional, and After Effects®.
We've got something to blog about
Read the Inside Sound blog to get the latest news and
information about all things audio at Adobe.
Education discounts are available
As a student or educator, you qualify for education pricing.
See the full list of products available for purchase.
Company / developer: Microsoft Corporation
Windows Media Player
Windows Media Player for Windows offers great new ways to store and enjoy all your music, video, pictures, and recorded TV. Play it, view it, and sync it to a portable device for enjoying on the go or even share with devices around your home - all from one place.
Windows Media Player is loaded with smart, fun features that breathe new life into your music collection and create a much more personal entertainment experience. The new design lets you get the most out of your digital library and enjoy simple solutions for managing it all.
Windows Media Player is designed to work with all editions of Windows XP Service Pack 2 (SP2), and can also be used to restore Windows Media Player and related technologies to N and KN editions of Windows Vista.