Convert SPH to RA online and free
1. Click "Choose Files" button and select your SPH files you would like converted.
2. Click on the “Convert to RA” button to start the conversion.
3. When the status change to “Done” click the “Download RA” button
To convert in the opposite direction, click here to convert from RA to SPH
SPH files are NIST SPHERE waveform files used in speech recognition research. They store human speech recordings for training AI models. ...
RA files are RealAudio format, created for streaming audio over the internet. While widely used in the 1990s, it has been largely replaced by modern formats. ...
Upload a SPH file, click "Convert", and use additional options to quickly modify its contents before downloading the final RA file after processing has completed.
Our SPH to RA 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.
