1. Click "Choose Files" button and select your SPH files you would like converted.
2. Click on the “Convert to WAV” button to start the conversion.
3. When the status change to “Done” click the “Download WAV” button
To convert in the opposite direction, click here to convert from WAV to SPH
An SPH audio file (created using NIST SPHERE format, often utilized for speech recognition research). These waveform files include recordings of human speaking which can then be fed as input to speech recognition systems. Unfortunately, these files are quite uncommon; most popular media players do not support them. SPH files contain both human-readable headers with name value pairs arranged in ...
WAV files were developed by IBM and Microsoft as uncompressed audio formats that preserve original, raw digital data from analog recordings. First introduced in 1991 when computers had slower processors and limited memory resources; compression wasn't possible without incurring significant performance penalties, so WAV was an attractive solution suitable for sound effects and songs with limited duration. Over time however, ...
Upload a SPH file, click "Convert", and use additional options to quickly modify its contents before downloading the final WAV file after processing has completed.
Our SPH to WAV 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.
