1. Click "Choose Files" button and select your F4V 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
F4V was developed by Adobe Systems as an Internet video container file format to stream video streams across the Internet. Based on ISO base media file format MPEG-4 Part 12 (more commonly known as MP4), F4V supports high definition video encoded with H.264/MPEG-4 AVC codec as well as AAC v1/AAC v2/HE-AAC codecs. F4V file extensions were first made available with ...
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 F4V file, click "Convert", and use additional options to quickly modify its contents before downloading the final SPH file after processing has completed.
Our F4V 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.
