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    MPEG to AVI Converter

    Convert MPEG to AVI

    Convert any video file to AVI format online for free. Fast, secure, and easy-to-use video to AVI converter with no software installation required.

    Drag & Drop Video File

    or click below to browse

    Max file size: 50 MBMax duration: 30 min

    Sign up for increased limitsA free account gets you up to 50 MB and 30 min.

    How to Use MPEG → AVI

    1

    Upload File

    Drag and drop your MPEG file, or click to browse for it.

    2

    Convert

    Choose AVI as the output and click Convert. The conversion runs on our servers, so your device does none of the work.

    3

    Download

    Download your converted file instantly. The download link expires in 1 hour for security.

    Why Choose Scriptivox MPEG to AVI Converter?

    Fast Conversion

    Our powerful servers process your files quickly, delivering converted files in seconds.

    100% Free

    Convert your files completely free with no hidden costs or subscription fees.

    Secure & Private

    Your file is used only to make your conversion. It is never published or shared, and the download link expires after one hour.

    No Installation

    Works directly in your web browser. No software download or installation required.

    MPEG vs AVI: format comparison

    How the two formats differ on the things that change your result.

    SpecificationMPEG (source)AVI (result)
    ContainerMPEG-1/2 Program StreamRIFF AVI
    Developed byMPEGMicrosoft
    Introduced19931992
    Video codecsMPEG-1, MPEG-2MPEG-4 Part 2, DivX, Xvid
    Audio codecsMP2, MP3MP3, PCM, AC-3
    Max resolutionStandard definitionFull HD (1080p)
    Typical bitrate (1080p)2–9 Mbps2–12 Mbps
    Multiple audio tracksYesYes
    Subtitle tracksNot supportedNot supported
    Chapter markersNoNo
    Streaming optimizedNoNo
    LicensingPatents expiredPatents expired
    Plays natively onNative: Windows · Needs a player: macOS, iOS, Android, Smart TVsNative: Windows · Needs a player: macOS, iOS, Android, Smart TVs
    Best forbroadcast, legacy archives, DVD authoringlegacy archives, Windows media libraries

    What changes when you convert MPEG to AVI

    • This is a full transcode rather than a container swap, because MPEG-1 is not one of the codecs AVI carries. Every frame is decoded and re-encoded as MPEG-4 Part 2.

    • Expect the bitrate to move from roughly 5.5 Mbps to about 7 Mbps at 1080p, and file size to follow.

    • AVI dates from 1992 and is not natively supported by modern browsers, so plan on a desktop media player for playback.

    About MPEG to AVI Conversion

    Converting MPEG to AVI moves the video from the MPEG-1/2 Program Stream container, introduced in 1993, into RIFF AVI, which arrived in 1992. Whether the picture is re-encoded or copied across depends on the codecs both containers accept.

    Developed by MPEG in 1993, MPEG carries MPEG-1 or MPEG-2 video and MP2 or MP3 audio. That combination sets the upper bound on what any conversion can preserve.

    AVI was introduced by Microsoft in 1992. It carries MPEG-4 Part 2, DivX, or Xvid video with MP3, PCM, or AC-3 audio and plays natively on Windows.

    After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.

    MPEG to AVI: common questions

    Will I lose quality converting MPEG to AVI?
    Some quality change is expected whenever the video stream is re-encoded. Keeping the bitrate at or above the source level keeps the difference hard to see.
    What file size should I expect from the AVI result?
    Size follows bitrate: roughly 5.5 Mbps for MPEG against about 7 Mbps for AVI at 1080p.
    Is AVI widely supported on phones and browsers?
    Playback is restricted: AVI has native support only on Windows. It is a specialist format rather than a sharing format.
    Are subtitle tracks kept when converting to AVI?
    They can be preserved, because AVI supports embedded subtitle streams.
    Is this converter free, and what happens to my file?
    Yes, it is free. Your file is uploaded to our servers only to make the conversion, it is never published or shared, and the download link expires after one hour.