Online MP4 to PVF, you can put the MP4 to PVF format on your computer, tablet or mobile phone without downloading any software!
Step 1
Upload MP4 file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2
Select 'PVF'
Select output PVF or any other format as the conversion result (click the Convert button)
Step 3
Download your MP4 file
After the conversion you can download your PVF file and upload it to Google Drive, Dropbox.
mp4 : MPEG-4 Part 14
MP4, also known as MPEG4 is mainly a video format that is used to store video and audio data. Also it can store images and subtitles. Normally it is used to share videos over internet. MP4 can embed any data over private streams. Streaming information is included in MP4 using a distinct hint.
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.