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Pre-import audio

Overview​

This plugin allows you to import audio files into the Unreal Engine editor in a way that makes them compatible with the Runtime Audio Importer's features. Pre-imported audio files will be presented as Imported Sound Wave assets within the editor.

Importing Audio Files​

To import an audio file:

  1. Select your audio file (must be in a supported format)
  2. Rename the file extension to .imp
  3. Drag and drop the file into the editor
  4. The file will be imported as an Imported Sound Wave asset

Pre-Imported Sound Asset

Using Pre-Imported Sound Assets​

To use a pre-imported sound asset in your project:

  1. Use the "Import Audio From Pre-Imported Sound" function
  2. Follow the same steps outlined in the Import Audio documentation (particularly bind to OnResult delegate)
  3. Play the audio as described in Play Audio

Import Audio From Pre-Imported Sound

Workflow Benefits​

Using pre-imported audio offers several advantages:

  • Seamless integration with the Runtime Audio Importer plugin features
  • Ability to use all the manipulation functions provided by the plugin
  • Consistent workflow between editor-time and runtime audio handling
  • Better performance compared to runtime importing in some cases