Convert AIFF to SPH online and free
1. Click "Choose Files" button and select your AIFF files you would like converted.
2. Click on the “Convert to SPH” button to start the conversion.
3. When the status change to “Done” click the “Download SPH” button
To convert in the opposite direction, click here to convert from SPH to AIFF
AIFF is a lossless, uncompressed format introduced by Apple, commonly used in audio editing. It preserves CD-quality sound but takes up more storage space, making it less practical for casual listeners. ...
SPH files are NIST SPHERE waveform files used in speech recognition research. They store human speech recordings for training AI models. ...
Upload a AIFF file, click "Convert", and use additional options to quickly modify its contents before downloading the final SPH file after processing has completed.
Our AIFF to SPH 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.
