WMV to MP4

WMV to MP4 Converter, Convert WMV to MP4

AVI MP4 Converter
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WMV to MP4 Converter

Convert WMV to MP4


WMV to MP4 software converts WMV to MP4 with high quality and fast speed. With a simple user interface, the software is very easy to use. Just several clicks, the converter converts WMV files to MP4 successfully. The software supports MPEG4 and H.264 codecs for MP4 file, and supports M4V that Apple products such as iPod, iPhone, iPad use.

Besides MP4, the converter converts WMV to popular media formats and portable devices, for example, H.264, iPhone, WMV, FLV, BlackBerry, MOV, ASF, VOB, iPod, WebM, and so on. The software also supports almost any video and audio file formats. It converts MPG to WMV, AVI to 3GP, WebM to MP4, VID to MKV, AVI to 3G2, MTS to FLV, NSV to 3GP, HDTV to OGV, and so on.

WMV to MP4 software supports batch conversion and is full compatible with 32-bit and 64-bit Vista and Windows 7.

WMV to MP4 Software is compatible with Windows 7, Vista, XP, 2008, 2003, and 2000

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.

What is MP4?
MPEG-4 Part 14, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital audio and digital video streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4.

Step-by-Step Instructions to Converting WMV to MP4

  1. Free Download WMV to MP4 software
  2. Install the software by step-by-step instructions
  3. Launch WMV to MP4 Software by clicking Start -> All Programs -> AVI MP4 Converter -> AVI MP4 Converter
  4. Choose WMV files

  5. Click Add Files
    Click "Add Files" to choose WMV files and add them to conversion list.

    Choose one or more WMV files
    Choose one or more WMV files you want to convert and then click Open.

  6. Choose "to MP4"

  7. to MP4

    [Optional] If you want to change MP4 encoding parameters, for example, vodec codec, bit rate, frame rate, video size, and aspect ratio, please click "Options".

    Click Options

    MP4 Options
    [Optional] Switch to tab "Video Options" and then set encoding parameters.

  8. Convert WMV to MP4

  9. Click Convert
    Click "Convert" to convert WMV files to MP4.

    Converting WMV to MP4
    The software is converting WMV to MP4.

  10. Play & Browse

  11. Play & Browse
    When conversion completes, you can right-click converted item and choose "Play Destination" to play the outputted file; or choose "Browse Destination Folder" to open Windows Explorer to browse the outputted file.

  12. Done
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WMV to MP4 Software is 100% clean and safe to install. It's certified by major download sites.
WMV to MP4 Software is 100% Clean!

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