Free Online PVF to AU Converter
Convert PVF files to AU online for free
PVF
转
AU
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.
AU
Sun Microsystems AU files
AU is a file extension for a sound file format belonging to Sun, NeXT and DEC and used in UNIX. The AU file format is also known as the Sparc-audio or u-law fomat. AU files contain three parts: the audio data and text for a header (containing 24 bytes) and an annotation block.
How to Convert PVF to AU
Step 1: Upload Files
Click the upload button or drag and drop your files into the upload area. We support various file formats for conversion.
Step 2: Select Format
Choose your desired output format from the available options. The conversion will be automatically configured for optimal results.
Step 3: Download
Once the conversion is complete, your converted files will be ready for download. Click the download button to save your files.
