1. Click "Choose Files" button and select your AVR files you would like converted.
2. Click on the “Convert to NIST” button to start the conversion.
3. When the status change to “Done” click the “Download NIST” button
To convert in the opposite direction, click here to convert from NIST to AVR
What is an AVR Audio File? Audio Visual Research and older Atari ST computer systems utilized files with the AVR extension to store mono or stereo tracks of 8bit and 16bit quality. Although no longer commonly used, these AVR files may still be converted to more common audio formats such as MP3 using various tools available today. Problems opening AVR ...
NIST files are sound recordings stored in the National Institute of Standards and Technology's Speech Header Resources Exchange Format (SPHERE), designed for speech recognition software like Hidden Markov Model Toolkit. NIST files consist of both metadata information as well as audio data in waveform format; VLC can playback these files while soX or FFmpeg may convert them to more common ...
Upload a AVR file, click "Convert", and use additional options to quickly modify its contents before downloading the final NIST file after processing has completed.
Our AVR to NIST converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100%% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.
