Omni-Converter

SPX to M4R Converter

Convert SPX audio files to M4R directly with Omni-Converter. Adjustable compression is available before saving. Files use the same Omni-Converter processing engine.

How this conversion route works

Choose a SPX file. Omni-Converter is already set to create M4R, and you can adjust compression when the output format supports it.

Input formatSPX
Output formatM4R
Media typeaudio
Output compressionAdjustable
Input extension.spx
Output extension.m4r