Audio Converter for PBX Systems

PBX AudioConverter is a powerful and user‑friendly Dolibarr module designed to convert common audio formats—including MP3, OGG, M4A, and WAV—into fully compatible WAV files for professional telephony and PBX systems.
It ensures that uploaded audio files are automatically converted into the correct sampling rate, bit depth, and encoding type required by most phone systems (such as PCM, A‑law, and μ‑law at 8 kHz).

The module provides an intuitive drag‑and‑drop interface, real‑time progress display, audio preview, and easy downloading of the converted file. This makes it ideal for preparing audio prompts, announcements, IVR recordings, voicemail greetings, and other telephony-related audio assets directly inside Dolibarr — without external tools or manual reconfiguration.

Key Features:

• Supports input formats: MP3, OGG, M4A, WAV
• Converts to PBX‑ready WAV formats (PCM 16‑bit, A‑law, μ‑law)
• Drag‑and‑drop upload and live progress bar
• Audio preview before and after conversion
• Clean and simple Dolibarr-integrated UI
• Automatic validation of file size and format
• Fast processing and optimized file output for professional telephony systems

This module helps companies maintain high‑quality phone audio assets and streamline telephony content creation directly within the Dolibarr environment.