1. Click "Choose Files" button and select your OGA 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 OGA
The OGA file extension is well known for supporting both lossy and lossless audio formats, with files compressed using either Vorbis or Opus compression formats. As it's a container format that holds other audio/video data as well as metadata fields, files with this extension can be played back by various programs and media players like Adobe Audition, VLC Player, Windows ...
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 OGA file, click "Convert", and use additional options to quickly modify its contents before downloading the final SPH file after processing has completed.
Our OGA 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.
