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Replica - AI Voice Actors

Replica Studios - Dec 11, 2020
4.33 out of 5 stars(39 ratings)
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Realistic AI voice actors for your games, films, or animations. Free trial includes 30 minutes of voice generation.

  • Supported Platforms
  • Supported Engine Versions
    4.24 - 4.26
  • 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.

Introducing Replica's AI voice actor plugin for Unreal Engine.

Access a vast library of synthetic voices for your voiceover and voice acting needs. Whether you're building a VR experience, fantasy RPG, or creating training and simulation content, our voices can improve your production process.

Find out more and view demo video:

  • 30+ AI voice actors to choose from (and growing!)
  • Add dialogue and scripts, synthesize high quality speech in seconds
  • Direct the performance, mood, and emotion
  • Fine tune controls over pitch, pacing, and intonation
  • Apply SFX, custom vocal effects, and post processing
  • All 'takes' saved to your local Content Browser
  • Royalty free to use commercially

We're offering a free trial with 30 minutes of voice generation, so you can test out the voices and see how it works.

To get started:

  1. Sign up for a free account at
  2. Download and install the 'Replica - AI Voice Actors' plugin from this page

We're still in beta, so join us in our Discord server if you have any questions, find a bug, or need help:

~ The Replica Team


Technical Details


  • Provides access to Replica's text to speech service through an Unreal editor plugin embedding a web browser
  • Audio assets are created and are downloaded straight into the Content Browser. 

Code Modules:

  • FReplicaModule - Editor


Number of Blueprints: 0

Number of C++ Classes: 0 user classes, 4 C++ classes used to create editor plugin.

Network Replicated: No

Supported Development Platforms: "Win64", "Win32", "Mac", "Linux"

Supported Target Build Platforms: The audio assets generated by this plugin can be used on all target platforms. It is an editor plugin so works on all platforms the editor runs.