Convertwmvspx
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WMV to SPX

Online Convert WMV to SPX Use OnlineConvert online. Free fast! No registration is required.

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    How to convert WMV to SPX?

    Online WMV to SPX, you can put the WMV to SPX format on your computer, tablet or mobile phone without downloading any software!

    Step 1

    Upload WMV file

    Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
    Step 2

    Select 'SPX'

    Select output SPX or any other format as the conversion result (click the Convert button)
    Step 3

    Download your WMV file

    After the conversion you can download your SPX file and upload it to Google Drive, Dropbox.

    wmv : Windows Media Video

    WMV is a video format which is compressed with Windows Media compression and contains a video encoded with one of Microsoft's Windows Media Video. WMV was originally used for Internet streaming applications, but with WMV9 version it has also gained adoption for HD DVD and Blu-ray Disc.

    spx : Speex

    An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.
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