1. Click "Choose Files" button and select your NIST files you would like converted.
2. Click on the “Convert to TXW” button to start the conversion.
3. When the status change to “Done” click the “Download TXW” button
To convert in the opposite direction, click here to convert from TXW 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 ...
TXW Audio File Format is A waveform-based audio file that stores data as an image demonstrating volume and sound strength at specific parts of a file. It is uncompressed and supports various sample rates, bit depths and endianness settings. ...
Upload a NIST file, click "Convert", and use additional options to quickly modify its contents before downloading the final TXW file after processing has completed.
Our NIST to TXW 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.