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WMV to M4R Converter

Convert WMV to M4R

WMV to M4R Conversion Software converts WMV files to M4R iPhone Ringtone and keeps ID3 tag. The M4R is ringtone file used by iPhone. With the WMV to M4R Conversion Software, you could create your own ringtone for your iPhone. You can also convert a part of source WMV to M4R ringtone. The converter is a professional audio conversion software that also supports common format such as AAC, MMF, AU, AWB, M4B (MPEG-4 audiobook), OGG, MP3, M4R (iPhone ringtone), etc. It could convert QCP to AAC, AWB to AAC, CAF to MPA, 3G2 to AMR, QCP to AC3, MP3 to MKA, and so on.

The software supports batch conversion. It is full compatible with both 32-bit and 64-bit editions Windows 10/8/7/Vista/XP/2000.

WMV to M4R Conversion Software is compatible with Windows 10/8/7/Vista/XP/2008/2003/2000

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 M4R?
M4R is the standard file format for Apple iPhone ringtones. The M4R is encoded with Advanced Audio Coding (AAC). The AAC is a standardized, lossy compression and encoding scheme for digital audio. AAC has been standardized by ISO and IEC, as part of the MPEG-2 and MPEG-4 specifications.

  1. Free Download WMV to M4R Conversion Software
  2. Install the software by instructions
  3. Launch WMV to M4R Conversion Software
  4. Choose WMV Files

  5. Click Add Files
    Click "Add Files" to choose WMV files and then 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 M4R"

  7. Convert to M4R

  8. Convert WMV to M4R iPhone Ringtone

  9. Click Convert
    Click on "Convert" to convert WMV files to M4R iPhone ringtone; alternatively, click on "Convert to One" to convert all files in list and combine to a single one M4R iPhone ringtone.

    Converting WMV to M4R
    The software is converting WMV files to M4R iPhone ringtone.

  10. Play and Browse M4R File

  11. Play and Browse M4R File
    When conversion completes, you could right-click on converted file and choose "Play Destination" to play the M4R file; or choose "Browse Destination Folder" to open Windows Explorer to browse the outputted M4R file.

WMV to M4R Conversion Software is 100% clean and safe to install. It's certified by major download sites.
WMV to M4R Conversion Software is 100% Clean!

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