Convert OMA to WMV

OMA to WMV Converter converts OMA to WMV. The software is an ALL-IN-ONE audio converter that supports more than 100 audio and video files.

OMA to WMV Converter supports batch conversion and, is full compatible with Vista and Windows 7.

1. Free Download OMA to WMV Converter and then install the software by instructions
2. Launch OMA to WMV Converter
3. Choose OMA Files
   
   Click "Add Files" to choose OMA files and add them to conversion list.
   
   
   Choose one or more OMA file(s) you want to convert and then click "Open".
   
   
4. Choose "to WMV"
   
   
   
5. Convert OMA to WMV
   
   Click "Convert" to convert OMA files to WMV format.
   
   
   The software is converting OMA files to WMV format.
   
   
6. Play and Browse WMV File
   
   Right-click converted file and choose "Play Destination" to play the outputted WMV file, choose "Browse Destination Folder" to open Windows Explorer to browse the WMV file.
   
   
7. Done

Free Download OMA to WMV Converter

What is OMA?
A file with the OMA file extension is a Sony OpenMG Music Format file. Files in ATRAC3 (Adaptive TRansform Acoustic Coding3) An audio compression technology from Sony that provides multiple compression ratios depending on desired sound quality. At 132 Kbps, the music can be compressed to approximately 10% of the space used by a CD. Introduced on the MiniDisc in 1993, the original ATRAC format provided near CD quality sound, but ATRAC3, introduced in 1999, rivals the CD. ATRAC compression is 5:1; ATRAC3 is 10:1.

ATRAC3plus In 2002, Sony introduced ATRAC3plus, which provides a 20:1 compression ratio, bringing the data down to 5% of the original CD. It can achieve very high quality sound at 48 and 64 Kbps or be practically indistinguishable from the original at 256 Kbps. The CD data rate is 1,411 Kbps.

What is WMV?
Windows Media Video (WMV) is a compressed video file format for several proprietary codecs developed by Microsoft. The original codec, known as WMV, was originally designed for Internet streaming applications, as a competitor to RealVideo. The other codecs, such as WMV Screen and WMV Image, cater for specialized content. Through standardization from the Society of Motion Picture and Television Engineers (SMPTE), WMV has gained adoption for physical-delivery formats such as HD DVD and Blu-ray Disc.

A WMV file is in most circumstances encapsulated in the Advanced Systems Format (ASF) container format. The file extension .WMV typically describes ASF files that use Windows Media Video codecs. The audio codec used in conjunction with Windows Media Video is typically some version of Windows Media Audio, or in rarer cases, the deprecated Sipro ACELP.net audio codec. Microsoft recommends that ASF files containing non-Windows Media codecs use the generic .ASF file extension.

The ASF container can optionally support digital rights management using a combination of elliptic curve cryptography key exchange, DES block cipher, a custom block cipher, RC4 stream cipher and the SHA-1 hashing function.

Although WMV is generally packed into the ASF container format, it can also be put into the AVI or Matroska container format. The resulting files have the .AVI and .MKV file extensions, respectively. WMV can be stored in an AVI file when using the WMV 9 Video Compression Manager (VCM) codec implementation. Another common way to store WMV in an AVI file is to use the VirtualDub encoder.

Windows Media Video (WMV) is the most recognized video format within the WMV family. Usage of the term WMV often refers to the Microsoft Windows Media Video codec only. Its main competitors are MPEG-4 AVC, AVS, RealVideo, DivX, and Xvid. The first version of the codec, WMV 7, was introduced in 1999, and was built upon Microsoft's implementation of MPEG-4 Part 2. Continued proprietary development led to newer versions of the codec, but the bit stream syntax was not frozen until WMV 9. While all versions of WMV support variable bit rate, average bit rate, and constant bit rate, WMV 9 introduced several important features including native support for interlaced video, non-square pixels, and frame interpolation. WMV 9 also introduced a new profile titled Windows Media Video 9 Professional, which is activated automatically whenever the video resolution exceeds 300,000 pixels (e.g., 528x576, 640x480 or 768x432 and beyond) and the bitrate 1000 kbit/s. It is targeted towards high-definition video content, at resolutions such as 720p and 1080p.

Convert OMA to WMV Related Topics: SPX to WMV, MIDI to WMV, CD to WMV, OGA to WMV, MTM to WMV, MO3 to WMV, TTA to WMV, ALAW to WMV, UMX to WMV, DTS to WMV, APE to WMV, CAF to WMV, AIFC to WMV, IT to WMV, AMR to WMV, GSM to WMV, RA to WMV, AIFF to WMV, SOL to WMV, EAC3 to WMV, MPGA to WMV, SHN to WMV, CDA to WMV, M4A to WMV, QCP to WMV, MXF to WMV, SND to WMV, OMA to WMV, MLP to WMV, WMA to WMV