1. Click "Choose Files" button and select your NIST files you would like converted.
2. Click on the “Convert to WV” button to start the conversion.
3. When the status change to “Done” click the “Download WV” button
To convert in the opposite direction, click here to convert from WV to NIST
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 ...
WV is the file extension that denotes WavPack Audio (WV). This lossless format and compression scheme is one of the most widely-used in existence today, capable of compressing digital audio data by up to 77% without losing a bit, making it perfect for archiveal use and supporting multiple channels up to 192 kHz sampling frequencies. WavPack differs from other lossless ...
Upload a NIST file, click "Convert", and use additional options to quickly modify its contents before downloading the final WV file after processing has completed.
Our NIST to WV 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.
