Audio Converter

AudioFactory - Code Plugins - Jun 18, 2023

Batch converter for SoundWaves

  • Supported Platforms
  • Supported Engine Versions
    5.0 - 5.4
  • Download Type
    Engine Plugin
    This product contains a code plugin, complete with pre-built binaries and all its source code that integrates with Unreal Engine, which can be installed to an engine version of your choice then enabled on a per-project basis.

Audio Converter is a versatile tool for Unreal Engine that simplifies and enhances your audio processing workflows. With batch conversion support, it efficiently handles multiple SoundWaves, saving you tons of time.

Tech Overview:

This plugin works with Mono, Stereo, and Surround files, allowing you to convert sample rates, downmix to Mono/Stereo, apply silence reduction for trimming, and peak normalization.

Right click any SoundWave, click on "Convert Audio", configure your settings, and voilá!


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Support E-Mail: [email protected]

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Technical Details


  • Supports Ambisonics, Surround, Stereo and Mono.
  • Multi-Thread optimized.
  • Sample rate conversion, including optional high quality 4X oversampling.
  • Downmixing to Mono or Stereo.
  • Automatic silence reduction for initial and final trimming with adjustable silence threshold and auto fade in/out generation to prevent clicks.
  • Peak normalization (Simple destructive peak normalization. For advanced non-destructive normalization, check out Audio Normalizer).
  • New File/Overwrite options.
  • Auto-skips process when no conversion is necessary to avoid signal degradation.

Code Modules:

  • Audio Converter (Editor)

Number of Blueprints: 1

Number of C++ Classes: 3

Network Replicated: No (Editor only)

Supported Development Platforms: All