WebM to AVI

WebM to AVI Converter, Convert WebM to AVI

AVI MP4 Converter
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WebM to AVI Converter

Convert WebM to AVI


WebM to AVI Software converts WebM to AVI quickly. Besides AVI, the converter could convert WebM to common video formats and portable devices, for example, MPEG, TS, AVI, Xvid, MOV, MKV, 3G2, FLV, PSP, WebM, and so on.

The converter is an all-in-one video converter that supports more than 100 video and audio file formats and converts to 40 popular formats. It could convert VOB to WMV, SOL to iPod, MTV to MOV, OGV to MPEG, GXF to DV, XA to OGG, PSX to BlackBerry, MTV to MP4, and so on.

WebM to AVI Software supports batch conversion and is full compatible with 32-bit and 64-bit editions Vista and Windows 7.

WebM to AVI Software is compatible with Windows 7, Vista, XP, 2008, 2003, and 2000

What is WebM?
WebM is an audio-video format designed to provide a royalty-free, high-quality open video compression format for use with HTML5 video. The project's development is sponsored by Google.

A WebM file consists of VP8 video and Vorbis audio streams, in a container based on a profile of Matroska. The project releases WebM related software under a BSD license and all users are granted a worldwide, non-exclusive, no-charge, royalty-free patent license. Despite this, concerns have surfaced over potential for infringement on existing patents and some in the industry have called upon Google to provide indemnification against patent suits.

Support by Mozilla Firefox, Opera, and Google Chrome was announced at the 2010 Google I/O conference. Internet Explorer 9 will also be able to support WebM files if the VP8 codec is installed locally. Safari on the desktop supports any codec installed in QuickTime, allowing future WebM playback using QuickTime codec components such as Perian. Epiphany also supports WebM through the GStreamer multimedia framework.

YouTube now offers WebM videos as part of its HTML5 player experiment. All uploaded files with resolutions from 720p and above are encoded to WebM in 480p and 720p, and other resolutions will follow. YouTube has committed to encode their entire portfolio of videos to WebM.

What is AVI?
Audio Video Interleave, known by its acronym AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows technology. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback. Like the DVD video format, AVI files support multiple streaming audio and video, although these features are seldom used. Most AVI files also use the file format extensions developed by the Matrox OpenDML group in February 1996. These files are supported by Microsoft, and are unofficially called "AVI 2.0".

There is slight overhead when used with popular MPEG-4 codecs (Xvid and DivX, for example), increasing file size more than necessary. The AVI container has no native support for modern MPEG-4 features like B-Frames. Hacks are sometimes used to enable modern MPEG-4 features and subtitles, however, this is the source of playback incompatibilities.

Step-by-Step Instructions to Converting WebM to AVI

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

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

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

  6. Choose "to AVI"

  7. to AVI

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

    Click Options

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

  8. Convert WebM to AVI

  9. Click Convert
    Click "Convert" to convert WebM files to AVI.

    Converting WebM to AVI
    The software is converting WebM to AVI.

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

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