Theo: a male AI voice

Theo is one of Mimicore's 19 free original voices, with Australian and English accents. Use it live in Discord and games, in text to speech and in video dubbing.

Get it from Microsoft Store

About Theo

Theo blends a speaker with a Australian accent and one with a English accent, so the accent sits between the two. In the sample, the median pitch is about 154 Hz, which puts this voice in a lighter register for a male voice. The sample was made by Mimicore from a short sentence converted into the voice.

What you can do with it

  • Change your voice live. Pick Theo on the Live page and speak; the voice comes out of a virtual microphone for Discord, Zoom, OBS or a game, with a latency and quality slider for trained voices.
  • Read text aloud. Use Theo as the voice in Speak, in 23 languages, and save the result as a WAV file.
  • Dub a video. Choose Theo in Dub to hear a translated video in this voice.
  • Make something new. Blend Theo with your own voice in the mixer.

Voices are blended from speakers of the CSTR VCTK Corpus (CC BY 4.0, Centre for Speech Technology Research, University of Edinburgh) and Mimicore's default voice. No gallery voice reproduces a single real person.

Questions about Theo

Is Theo free to use?

Yes. Theo is part of the Voice gallery, which is free. On the Free plan you can use it live with no time limit and in Speak for clips up to 3 minutes. Studio removes the clip limits.

Is Theo a real person?

No. Theo is a blend of two speakers' voice data, so it does not copy a single real person. Voices are blended from speakers of the CSTR VCTK Corpus (CC BY 4.0, Centre for Speech Technology Research, University of Edinburgh) and Mimicore's default voice. No gallery voice reproduces a single real person.

Can I use Theo in Discord or games?

Yes. Pick Theo on the Live page, press Start and choose the virtual microphone in your app. See the guides for Discord, OBS, Zoom and games.

Can I change Theo's pitch or mix it?

Yes. In Live you can shift the pitch by up to 12 semitones either way, and the mixer can blend Theo with any of your other voices to make a new one.

More male voices: Marcus · Ezra · Felix · Jonah · All 19 voices · How-to guides · Compare voice changers