Convert SPH to SD2 online and free
1. Click "Choose Files" button and select your SPH files you would like converted.
2. Click on the “Convert to SD2” button to start the conversion.
3. When the status change to “Done” click the “Download SD2” button
To convert in the opposite direction, click here to convert from SD2 to SPH
SPH files are NIST SPHERE waveform files used in speech recognition research. They store human speech recordings for training AI models. ...
SD2 is an audio format used by Digidesign’s Pro Tools for high-quality recording. It supports various bit depths and sample rates but is now largely obsolete. ...
Upload a SPH file, click "Convert", and use additional options to quickly modify its contents before downloading the final SD2 file after processing has completed.
Our SPH to SD2 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.
