1. Click "Choose Files" button and select your NIST files you would like converted.
2. Click on the “Convert to FLAC” button to start the conversion.
3. When the status change to “Done” click the “Download FLAC” button
To convert in the opposite direction, click here to convert from FLAC 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 ...
FLAC files offer the optimal listening experience, whether you are an audiophile or simply someone looking for the highest possible quality from their music. Although uncompressed FLACs take up more space on your hard drive than MP3s or other compressed formats, these uncompressed FLACs produce CD-quality sound without auditory artifacts common with MP3. FLAC uses its proprietary lossless encoding algorithm ...
Upload a NIST file, click "Convert", and use additional options to quickly modify its contents before downloading the final FLAC file after processing has completed.
Our NIST to FLAC 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.
