SPH to CAF Converter

Convert your sph files to caf online & free

Select files to convert or drag & drop them on this page
100 MB maximum file size Sign Up
to

How to convert sph to caf

Step 1

Upload sph-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to caf"

Choose caf or any other format you need as a result (more than 200 formats supported)

Step 3

Download your caf

Let the file convert and you can download your caf file right afterwards

How to convert caf to sph

sph

SPeech HEader Resources

SPHERE (SPeech HEader Resources) is a file format defined by NIST (National Institute of Standards and Technology) and is used with speech audio. SoX can read these files when they contain μ-law and PCM data. It will ignore any header information that says the data is compressed using shorten compression and will treat the data as either μ-law or PCM. This will allow SoX and the command line shorten program to be run together using pipes to encompasses the data and then pass the result to SoX for processing.

caf

Core Audio Format

An audio format from Apple that was developed to remove the limitations of AIFF and WAV formats. This is a container that can store sound encoded by various algorithms and track metadata. Its characteristic feature - the format doesn’t have limitations on file size and so this allows one to store infinitely long recordings.