Convertpvfgsm
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PVF to GSM

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    How to convert PVF to GSM?

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

    Step 1

    Upload PVF file

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

    Select 'GSM'

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

    Download your PVF file

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

    pvf : Portable Voice Format

    PVF is a special low-bandwidth ADPCM-based digital audio format for recording and storing human speech. A .pvf file contains digitally recorded speech in the PVF format. Such .pvf files were mainly used with legacy voice modems and software-based answering machines. Often, to be used with a specific modem, a .pvf file would have to be converted into the device-specific RMD format. Currently, PVF audio files can still be played with several major media players as well as converted into other formats (like WAV) with multi-format converter tools.

    gsm : GSM 06.10 Lossy Speech Compression

    GSM 06.10 Lossy Speech Compression. A lossy format for compressing speech which is used in the Global Standard for Mobile telecommunications (GSM). It’s good for its purpose, shrinking audio data size, but it will introduce lots of noise when a given audio signal is encoded and decoded multiple times. This format is used by some voice mail applications. It is rather CPU intensive.
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