1. Click "Choose Files" button and select your VQF 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
VQF stands for TwinVQ, an encoding format developed by NTT Human Interface Laboratories and sold under Yamaha as SoundVQ. TwinVQ files tend to be up to 35% smaller than MP3 of equal quality; however they require greater processing power for decoding. ...
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 ...
Upload a VQF file, click "Convert", and use additional options to quickly modify its contents before downloading the final SPH file after processing has completed.
Our VQF 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.
