Meta Muse Agents Gain the Ability to Speak

What to know about voice-enabled Muse agents

• Muse voice lets users speak to a personal AI agent and choose how it sounds.
• audio queries let users talk through ideas and rehearse tasks such as interviews or presentations.
• Avatar options range from voice only to an on-screen character, including a full-screen view.
• Meta’s history with celebrity-styled AI chatbots includes earlier features that were discontinued.

Meta’s Muse AI agents are gaining speaking capabilities, allowing users to choose a voice and make audio queries. This article explains how Muse voice features work and how they compare with Meta’s earlier experiments with AI characters.

Muse users will be able to select a voice for a personal AI agent and interact with it through audio queries. The feature is intended to make conversations and project planning easier to do aloud.

How can voice make a Muse agent easier to use?

Voice interaction lets users explore an idea by speaking naturally instead of composing an exact text prompt. Meta says Muse can support planning and preparation for different projects, including work.

Muse voice interaction supports spoken brainstorming and project preparation.

Meta explained: “Sometimes it’s easier to think out loud. With voice, you can talk through an idea with your Muse and let it take shape without worrying about the exact prompt.”

Meta says Muse can also help users plan projects, including work-related preparation. Speaking through an idea may suit tasks where a conversation is more useful than entering a carefully worded prompt.

How can Muse voice help users rehearse?

Muse voice conversations can be used to rehearse a job interview, presentation or pitch by letting users hear a response and answer in real time. The spoken exchange is designed to resemble an interactive practice session.

Muse voice supports spoken rehearsal by pairing a response with an immediate spoken reply.

“Some things are better rehearsed out loud,” Meta said. “Prepare for a job interview, run through a presentation, or talk through a pitch – hearing a response and answering in the moment makes it feel more like the real thing.”

What can Muse avatars do during a voice conversation?

Muse avatars can use subtle expressions and gestures that correspond to the tone of a conversation. Users can choose whether the experience includes only voice, an avatar alongside the conversation or a full-screen avatar.

Muse avatar settings determine whether the character appears during a spoken exchange.

Meta says the Muse avatar will express more while speaking and use gestures and facial expressions that match the conversation. The company says the avatar reacts as users talk, indicating that it is following the exchange.

Users can choose among three avatar display options: voice only, an avatar alongside the conversation or a full-screen view for a face-to-face-style interaction.

Can users customize a Muse agent’s voice?

Muse users will be able to give their characters a custom voice, including a New York accent or a pirate-style voice. The feature adds voice personalization to Meta’s AI character experience.

Custom Muse voices let users change how an AI character sounds.

Users will be able to give their Muse characters a custom voice, such as a New York accent or a pirate-style voice.

That feature revisits a novelty approach that Meta has tried in other forms, though the company’s earlier celebrity-style AI chatbots did not sustain user interest.

What happened to Meta’s earlier AI chatbots?

Meta’s earlier AI chatbot experiments included text-based celebrity-style bots introduced in 2023 and a limited audio version launched in August 2024. The company later shut down the text feature, while the audio rollout ended before it expanded.

Meta’s celebrity-style chatbot experiments progressed from text conversations to a limited audio feature.

In 2023, Meta introduced celebrity-styled AI chatbots on Messenger, which let users interact with bots that replied in text in the style of different celebrities.

Meta discontinued the celebrity-style chatbot feature less than a year later, citing a lack of user interest.

In August 2024, Meta launched a limited audio version of the experience. The company paid actors including Judi Dench, Keegan-Michael Key and Awkwafina to record voices for AI chatbots.

The audio feature also failed to gain traction. The Wall Street Journal reported in April 2025 that some users had used it to generate explicit content voiced by the celebrities, and the feature ended before a wider rollout.

Muse custom voices are not identical to Meta’s earlier celebrity-voice feature, but the previous experiments provide context for the new approach. Meta is again adding voice personalization to AI characters after earlier chatbot features were discontinued.

Users can now give a Muse agent a voice and speak to the AI character through a phone. The feature centers on spoken interaction, whether users choose voice alone or an avatar on screen.

What voice options can Muse users choose?

Muse users can select a voice for their agent and choose whether to use an avatar during the conversation. The described choices include voice only, an avatar beside the conversation or a full-screen avatar.

Muse voice and avatar settings let users customize the agent’s sound and on-screen presence.

• Voice: choose a voice for the Muse agent.
• Personalization: use a voice style such as a New York accent or pirate voice.
• Display: choose voice only, an accompanying avatar or a full-screen avatar.

These options separate voice customization from avatar display: users can select how the agent sounds and how visibly it appears during a conversation.

Does Meta’s new Muse voice feature differ from its earlier AI chatbots?

Muse voice adds spoken interaction and configurable character voices, while Meta’s 2023 Messenger bots primarily replied in text and its 2024 audio feature used recorded celebrity voices. The earlier features were discontinued or ended before wider release.

Muse voice combines spoken conversations with customizable character presentation, unlike the earlier text-led chatbot feature.

The key distinction is between custom voices for Muse agents and the previous use of celebrity voices in Meta’s audio chatbot experiment. The source describes the new feature’s capabilities but does not establish how widely users will adopt it.

Frequently asked questions about Muse voice

Can users talk to a Muse agent?

Yes. Muse agents support spoken interaction, and users can make audio queries.

Muse voice enables users to speak with an AI agent.

Can users change how a Muse agent sounds?

Yes. Meta says users can select a voice and use styles such as a New York accent or a pirate voice.

Custom voice options let users personalize a Muse character’s sound.

Can a Muse avatar appear on screen while it speaks?

Yes. Users can choose an avatar alongside the conversation or a full-screen view, as well as a voice-only option.

Muse avatar settings include voice-only, accompanying-avatar and full-screen modes.

What happened to Meta’s celebrity-style chatbots?

Meta discontinued its text-based celebrity-style chatbot feature less than a year after its 2023 introduction. Its limited audio version launched in August 2024 and ended before a wider rollout.

Meta’s earlier celebrity-style chatbot features did not continue as a broad rollout.