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
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 ...
RealNetworks pioneered the RA Audio File Format during the mid 1990s as a streaming-while-downloading audio format, using various codecs from high fidelity music codecs to low bitrate versions that worked better with older dialup modems. Radio stations widely adopted it until more modern formats emerged. RealAudio files typically bear the extension.ra, though they also can store audio in other 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.
