1. Click "Choose Files" button and select your NIST files you would like converted.
2. Click on the “Convert to SNDR” button to start the conversion.
3. When the status change to “Done” click the “Download SNDR” button
To convert in the opposite direction, click here to convert from SNDR 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 ...
An SNDR file format consists of a text file containing sample data along with additional metadata that provides information such as bit-order of samples and whether or not shorten compression is being applied, along with channel count and channel type information. soX can read these files if their header information indicates either m-law or PCM data; in these instances it ...
Upload a NIST file, click "Convert", and use additional options to quickly modify its contents before downloading the final SNDR file after processing has completed.
Our NIST to SNDR 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.
