Learn how to create immersive experiences using audio.

You can now add audio to assets and create richer, expressive, and immersive AR experiences. To add an audio to your asset in Aero:

  1. Place and select a digital asset
  2. Apply a trigger to Play audio action
  3. Add an audio to the selected asset

Before you proceed

Ensure that:

  • the audio size is preferably below 50 MB, or audio length within five minutes.
  • the audio file is in WAV or MP3 audio format.
  • you import audio files from Creative Cloud, or your computer.
  • you place a digital asset in the scene.

Apply a trigger to play audio action

To apply a Trigger to Play audio action, follow these steps:

  1. Select an asset and tap Behaviors from the Toolbar.

  2. Select and apply any Trigger for the Play audio action:

    Start Applies the selected action at the beginning of the preview.
    Tap Applies the selected action when you tap the asset.
    Enter Proximity Applies the selected action when the camera and the asset are at the defined distance.
  3. Select and apply Action as Play Audio.

    Action Play audio
    Action: Play audio

A few things to keep in mind

  • You can play up to 20 audio clips simultaneously in the given scene. The number varies with device model and scene complexity.
  • When Ambient option is turned off, the audio effect varies with the proximity between the camera and the asset.

Add audio

Once you apply the Play audio action, follow these steps to add an audio to the asset:

  1. Select an asset from the Subject panel:

    • To add an existing audio, choose an audio from the Audio clip panel.
    • To add a new audio, tap and import audio.
    • To remove an existing audio, tap the icon.
    play audio
    Add audio
  2. Choose from the audio preferences listed below:

    • Ambient sound disables the three-dimensional audio effect. To enable the effect, set the option OFF.
    • Volume defines the volume of the audio. Drag the slider to increase or decrease the volume.
    • Play count sets the number of audio loops.
    • Infinite plays the audio in a continuous loop. To enable the option, set the option ON
    • Delay delays the start time (in seconds) of the audio.
    • Delete removes the Play audio action.
    Ambient
    Infinite
  3. To save changes, tap the icon.

  4. To preview or play the audio, see Preview a behavior.

What's next?

We've got you covered on how to add spatial audio to assets. You can now capture an image or record a video of your AR experience, or collaborate with others to work on Adobe Aero files.

Have a question or an idea?

If you have a question to ask or an idea to share, come and participate in Adobe Aero Community. We would love to hear from you. 

Don’t forget to showcase your work on Behance and seek inspiration from others' work as well.