1. Click "Choose Files" button and select your NIST files you would like converted.
2. Click on the “Convert to SND” button to start the conversion.
3. When the status change to “Done” click the “Download SND” button
To convert in the opposite direction, click here to convert from SND 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 ...
SND files are sound resource files, a type of computer file containing instructions for playing specific types of audio. They contain information to transform real-world signals into digital data that can be played back using a media player; typically these kinds of files fall into three categories depending on how the data has been compressed: lossless, lossy and mp3. SND ...
Upload a NIST file, click "Convert", and use additional options to quickly modify its contents before downloading the final SND file after processing has completed.
Our NIST to SND 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.
