MXF to AAC
Convert MXF to AAC, MXF to AAC Converter
|Home||Getting Started||Download||Buy Now!||Screen Shots||FAQ||Support||Contact|
MXF to AAC software converts MXF to AAC. The software is an ALL-IN-ONE audio converter that supports more than 90 audio and video files.
MXF to AAC software supports batch conversion and is full compatible with Vista and Windows 7.
What is MXF?
MXF has been designed by the leading players in the broadcast industry - with an enormous amount of input from the user community - to ensure that the format really meets their demands. It is being put forward as an Open Standard which means it is a file transfer format that is openly available to all interested parties. It is not compression-scheme-specific and it simplifies the integration of systems using MPEG and DV as well as future, as yet unspecified, compression strategies. This means that the transportation of these different files will be independent of content, and will not dictate the use of specific manufacturers¡¯ equipment. Any required processing can simply be achieved by automatically invoking the appropriate hardware or software codec. However, MXF is designed for operational use and so all the handling processes are seamless to the user. It just works quietly in the background.
Besides offering better interoperability - working with video and audio between different equipment and different applications - its other major contribution is the transport of metadata. By developing MXF from the beginning as a new file format, considerable thought has gone into the implementation and use of metadata. Not only is this important for the proper functioning of MXF files, it will also enable powerful new tools for media management as well as improving the content-creation workflows by eliminating repetitive metadata re-entry.
The changing technologies in television production, and in transmission to the viewers, means that the traditional methods for moving the content - programme video and audio - within studios is changing too. Not only is there far greater use of computers and IT-related products such as servers, but also the reliance on automation and the re-use of material have expanded. Besides the need to carry metadata, file transfers are needed to fit in with computer operations and they must be capable of being streamed for real-time operations.
The development of the Material eXchange Format (MXF) is a remarkable achievement of collaboration between manufacturers and major organizations such as Pro-MPEG, the EBU and the AAF Association. It establishes interoperability of content between various applications used in the television production chain. This leads to operational efficiency and creative freedom through a unified networked environment.
MXF is a "container" or "wrapper" format which supports a number of different streams of coded "essence", encoded with any of a variety of codecs, together with a metadata wrapper which describes the material contained within the MXF file.
MXF was developed to carry a subset of the Advanced Authoring Format (AAF) data model, under a policy known as the Zero Divergence Directive (ZDD). This enables MXF/AAF workflows between non-linear editing (NLE) systems using AAF and cameras, servers, and other devices using MXF.
What is AAC?
AAC has been standardized by ISO and IEC, as part of the MPEG-2 & MPEG-4 specifications. The MPEG-2 standard contains several audio coding methods, including the MP3 coding scheme. AAC is able to include 48 full-bandwidth (up to 96 kHz) audio channels in one stream plus 15 low frequency enhancement (LFE, limited to 120 Hz) channels and up to 15 data streams. AAC is able to achieve indistinguishable audio quality at data rates of 320 kbit/s (64kbit/s/channel) for five channels. The quality is close to CD also at 96 kbit/s (48kbit/s/channel) for stereo.
AAC's best known use is as the default audio format of Apple's iPhone, iPod, iTunes, and the format used for all iTunes Store audio (with extensions for proprietary digital rights management).
AAC is also the standard audio format for Sony's PlayStation 3 and is supported by Sony's Playstation Portable, latest generation of Sony Walkman, Sony Ericsson Walkman Phone, Nintendo's Wii (with the Photo Channel 1.1 update installed for Wii consoles purchased before late 2007) and the MPEG-4 video standard. HE-AAC is part of digital radio standards like DAB+ and Digital Radio Mondiale.
Convert MXF to AAC Related Topics: F4B to AAC, GXF to AAC, MJ2 to AAC, MLP to AAC, MTV to AAC, MVI to AAC, ROQ to AAC, RPL to AAC, SDP to AAC, SHN to AAC, SMK to AAC, SOL to AAC, STR to AAC, WAVE64 to AAC, XA to AAC, AC3 to AAC, ADX to AAC, CDA to AAC, FLAC to AAC, IT to AAC, M4A to AAC, MP4 to AAC, MPC to AAC, MTM to AAC, WMA to AAC, WMV to AAC, WV to AAC, DV to AAC, DVD to AAC, DVR-MS to AAC, M2TS to AAC, M2V to AAC, NSA to AAC, NSV to AAC, SWF to AAC, TS to AAC, WMD to AAC
|Home | Getting Started | Download | Buy Now! | Screen Shots | FAQ | Support | Contact | Links|