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Inworld’s platform has a variety of voices to choose from to fit your character. You can filter voices based on specific attributes you are interested in via our filter panel dropdowns and then use the select voice panel to easily cycle through the voices to choose your preferred voice.

Filtering Voices


  • Source - our “Inworld voices” (selected by default) demonstrate our latest models, or choose from our previous “Legacy voices”. If you have custom cloned voices or an ElevenLabs integration these are also viable sources.
  • Gender - choose between male, female, or androgynous voices
  • Age - choose between youthful, middle aged, or older voices
  • Accent - choose the accent type of the voice, we currently have a selection of American and British voices. Note that only “Inworld voices” have accent data, the other source types will show when the Accent filter is set to “All”.

Selecting a Voice

Once filters are applied, matching voices are shown in the Select voice pane Voice dropdown:


You can enter the text you would like the voice to recite, and click the “Preview voice” button to listen. You can click on the right and left arrows to cycle through and listen to each voice and select the one that best fits your needs.

Customizing a Voice

Some voices support some level of customization. If a type of customization is supported for your selected voice, the appropriate section of the Customize voice panel will be enabled.


  • Pitch - controls the tone of your character’s voice. Lower values will lead to deeper voices, while higher values will lead to higher-pitched voices.
  • Talking speed - provides the option to change the rate of a character’s speaking voice. Lower values will make the voice slower, while higher values will make the character speak faster.
  • Robotic filter level - controls how robotic your character’s voice sounds. Lower values will make the voice less robotic, while higher values will make the character’s voice more robotic.

TIP: Generally, a voice’s quality will become less satisfactory the more you alter the pitch and speed. Of course, this can also be used to your advantage for certain characters, such as a robot or an otherworldly being.

⚠️ Limit: If none of our voices is the right fit for your character, please contact us to discuss working with voice actors and third-party integrations.

ElevenLabs Integration

In addition to Inworld's existing voice options, our partnership with ElevenLabs allows you to integrate their custom voice options into your characters and projects. Set up your ElevenLabs account, add voices to your Voice Library, and then copy your account's API key. Return to your Inworld workspace, select the Integrations section, and paste in the ElevenLabs API key. When you return to your character's voice section and scroll through the list of voice options, the voices from your ElevenLabs Voice Library will now be included.


⚠️ Cloning: ElevenLabs voices are not transferable when cloning workspaces. You will need to re-configure voices with your own API key.