Windows Movie Maker formerly known as Windows Live Movie Maker in Windows 7 is a discontinued video editing software by Microsoft. It is a part of Windows. Meet the AVI Video Codecs The video data in an AVI file can be formatted and compressed in a variety of ways. Video for Windows 1. Codecs. com Download tools for converting, joining and splitting video files. Microsoft created many great programs over the years, however some of these programs had to be discontinued. Windows Movie Maker is one of these discontinued programs. Windows Media Video Wikipedia. This article is about video encoding and decoding software. Codecs Windows Movie Maker Avi Files' title='Codecs Windows Movie Maker Avi Files' />The KLite Codec Pack is a free software bundle for high quality playback of all your music and video files. It is easy to use, but also very flexible with many options. Stepbystep guide to play BluRay with VLC in Windows 8 64bit32bit. For container file format, see. Windows Media Video WMV is the name of a series of video codecs and their corresponding video coding formats developed by Microsoft. It is part of the Windows Media framework. WMV consists of three distinct codecs The original video compression technology known as WMV, was originally designed for Internet streaming applications, as a competitor to Real. Video. The other compression technologies, WMV Screen and WMV Image, cater for specialized content. After standardization by the Society of Motion Picture and Television Engineers SMPTE,12 WMV version 9 was adopted for physical delivery formats such as HD DVD and Blu ray Disc and became known as VC 1. Microsoft also developed a digital container format called Advanced Systems Format to store video encoded by Windows Media Video. HistoryeditIn 2. Microsoft drafted a video compression specification based on its WMV 9 format and submitted it to SMPTE for standardization. The standard was officially approved in March 2. SMPTE 4. 21. M, better known as VC 1, thus making the WMV 9 format an open standard. VC 1 became one of the three video formats for the Blu ray video disc, along with H. MPEG 2 Part 2 and H. MPEG 4 AVC. 34Container formateditA WMV file uses the Advanced Systems Format ASF container format to encapsulate the encoded multimedia content. While the ASF can encapsulate multimedia in other encodings than those the WMV file standard specifies, those ASF files should use the. ASFfile extension and not the. WMV 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 Matroska6 or AVI container format. The resulting files have the. MKV and. AVI file extensions, respectively. One common way to store WMV in an AVI file is to use the WMV 9 Video Compression Manager VCM codec implementation. Video compression formatseditWindows Media Videoedit. Diagram illustrating the relative frame sizes of several common video resolutions targeted by Windows Media Video 9 Professional, starting with 4. Windows Media Video WMV is the most recognized video compression format within the WMV family. Usage of the term WMV often refers to the Microsoft Windows Media Video format only. Its main competitors are MPEG 4 AVC, AVS, Real. Video, and MPEG 4 ASP. The first version of the format, WMV 7, was introduced in 1. Microsofts implementation of MPEG 4 Part 2. Continued proprietary development led to newer versions of the format, 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,1. It is targeted towards high definition video content, at resolutions such as 7. The Simple and Main profile levels in WMV 9 are compliant with the same profile levels in the VC 1 specification. The Advanced Profile in VC 1 is implemented in a new WMV format called Windows Media Video 9 Advanced Profile. It improves compression efficiency for interlaced content and is made transport independent, making it able to be encapsulated in an MPEG transport stream or RTP packet format. The format is not compatible with previous WMV 9 formats, however. WMV is a mandatory video format for Plays. For. Sure certified online stores and devices, as well as Portable Media Center devices. The Microsoft Zune, Xbox 3. Windows Mobile powered devices with Windows Media Player, as well as many uncertified devices, support the format. WMV HD mandates the use of WMV 9 for its certification program, at quality levels specified by Microsoft. WMV used to be the only supported video format for the Microsoft Silverlight platform, but the H. Windows Media Video ScreeneditWindows Media Video Screen WMV Screen are video formats that specialise in screencast content. They can capture live screen content, or convert video from third party screen capture programs into WMV 9 Screen files. They work best when the source material is mainly static and contains a small color palette. One of the uses for the format is computer step by step demonstration videos. The first version of the format was WMV 7 Screen. The second version, WMV 9 Screen, supports VBR encoding in addition to CBR. Additionally there is MSA1 aka MS ATC Screen codec or MSS3 which is used in Live Meeting 2. Four. CCs for the formats are MSS1, MSS2 and MSA1. Windows Media Video ImageeditWindows Media Video Image WMV Image is a video slideshow format. The format works by applying timing, panning and transition effects to a series of images during playback. The codec achieves a higher compression ratio and image quality than WMV 9 for still images as files encoded with WMV Image store static images rather than full motion video. Since the format relies on the decoder player to generate video frames in real time, playing WMV Image files even at moderate resolutions e. The latest version of the format, WMV 9. Image, used by Photo Story 3, features additional transformation effects, but is not compatible with the original WMV 9 Image format. Hardware support for WMV Image is available from Portable Media Centers, Windows Mobile powered devices with Windows Media Player 1. Mobile. 1. 5Since no known domestic DVD player supports this format, users of Photo Story 3 wishing to generate material capable of being played in a DVD player will first have to convert to MPEG 2 before burning a DVD average file sizes in MPEG 2 are 5 to 6 times the. VersionseditPublic Name. Four. CCDescription. Microsoft MPEG 4 version 1. MPG4. Video for Windows based codec. Non standard MPEG 4 codec incompatible with the later standardized version of MPEG 4 Part 2. Microsoft MPEG 4 version 2. MP4. 2Vf. W based codec. Non compliant with finalized MPEG 4 part 2 standard. Microsoft MPEG 4 version 3. MP4. 3Vf. W based codec. Non compliant with finalized MPEG 4 part 2 standard. Eventually locked for encoding only with ASF files build 3. AVI. 2. 1Microsoft ISO MPEG 4 version 1. MP4. SDirect. X Media Objects DMO based codec. MPEG 4 Simple Profile compliant. Microsoft ISO MPEG 4 version 1. M4. S2. MPEG 4 Advanced Simple Profile compliant. Windows Media Video 7. WMV1. DMO based codec. Windows Media Screen 7. MSS1. DMO based codec. Optimized for low bitrate sequential screen captures or screencasts. Deprecated in favor of Windows Media 9 Screen codec. Windows Media Video 8. WMV2. DMO based codec. Windows Media Video 9. WMV3. DMO based codec. Video for Windows Vf. WVCM version also available. Windows Media Video 9 Screen. New Jersey Motorcycle License Cost there. MSS2. DMO based codec. Optimized for low bitrate sequential screen captures or screencasts. Windows Media Video 9. Image. WMVPDMO based codec. Optimized for encoding video from sequential bitmap images. Used, for instance, by Photo Story. Windows Media Video 9. Image V2. WVP2. DMO based codec. Optimized for encoding video from sequential bitmap images.