Convert AC3 to WMV

AC3 to WMV Converter converts AC3 to WMV. The software is an ALL-IN-ONE audio converter that supports more than 100 audio and video files.

AC3 to WMV Converter supports batch conversion and, is full compatible with Vista and Windows 7.

1. Free Download AC3 to WMV Converter and then install the software by instructions
2. Launch AC3 to WMV Converter
3. Choose AC3 Files
   
   Click "Add Files" to choose AC3 files and add them to conversion list.
   
   
   Choose one or more AC3 file(s) you want to convert and then click "Open".
   
   
4. Choose "to WMV"
   
   
   
5. Convert AC3 to WMV
   
   Click "Convert" to convert AC3 files to WMV format.
   
   
   The software is converting AC3 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 AC3 to WMV Converter

What is AC3?
Dolby Digital, or AC-3, is the common version containing up to six discrete channels of sound. The most elaborate mode in common usage involves five channels for normal-range speakers (20 Hz - 20,000 Hz) (right front, center, left front, right rear and left rear) and one channel (20 Hz - 120 Hz) for the subwoofer driven low-frequency effects. Mono and stereo modes are also supported. AC-3 supports audio sample-rates up to 48kHz. Batman Returns was the first film to use Dolby Digital technology when it premiered in theaters in Summer 1992. The LaserDisc version of Clear and Present Danger featured the first Home theater Dolby Digital mix in 1995.

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 AC3 to WMV Related Topics: CAF to WMV, WAV to WMV, XM to WMV, M1A to WMV, RMJ to WMV, RMI to WMV, APE to WMV, WMA to WMV, SND to WMV, ADX to WMV, MLP to WMV, SHN to WMV, NSA to WMV, CDA to WMV, OGG to WMV, MPC to WMV, F4A to WMV, MKA to WMV, VOC to WMV, W64 to WMV, DTS to WMV, RA to WMV, EAC3 to WMV, AWB to WMV, KAR to WMV, F4B to WMV, MMF to WMV, GSM to WMV, ALAW to WMV