Free theo AI Voice Generator by Fish Audio

Generate theo voice trusted by 15+ creators. Create Male, Young, Conversational speech with AI text to speech.

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Samples - theo

Listen to sample generations showcasing voice quality and versatility

Default Sample

Sample 1

hallo ich bin theo und liebe fürze

Default Sample

Theo

So I've just bought these wireless earbuds right, 300 pound they cost me. You know what, I thought fair enough, premium quality and everything. Then I open the box and guess what? They want me to pay extra for a charging case! Like, are you actually serious?

Default Sample

Theo

hey how are you doing ri

Sample Transcriptions

Default Sample - Sample 1

hallo ich bin theo und liebe fürze

Default Sample - Theo

So I've just bought these wireless earbuds right, 300 pound they cost me. You know what, I thought fair enough, premium quality and everything. Then I open the box and guess what? They want me to pay extra for a charging case! Like, are you actually serious?

Default Sample - Theo

hey how are you doing ri

Default Sample - theo von

You know, growing up we had this neighbor who'd mow his lawn in dress shoes, man. Like, that's all he had. We weren't fancy enough for lawn shoes or whatever, but this dude was out there looking like he was heading to church, just cutting grass.

Default Sample - Voz Theo

Olha aí, o café já tá fumegando no fogão a lenha, sou. Enquanto vocês dormem no ar condicionado, eu já tô na lida com o gado desde o clarão do dia. É serviço pesado, mas é o que faz a gente sentir vivo. Aqui o sistema é bruto, viu?

Default Sample - Theo Nordquist

Yeah bro, it's like, really weird how things are going these days. We were supposed to do that thing next month, but I guess it's not happening anymore. Pretty disappointing, to be honest, but what can you do?

Default Sample - Lana

Digga, ich schwöre bei Gott, das war gestern einfach so krass, ich kann das gar nicht erzählen. Äh, die haben halt wieder komplett Stress gemacht, aber egal jetzt. Emily, wir wollten doch diese Nägel machen, so richtig krasse Extensions, ich nehm dann halt dieses Glitzer-Pink, lass das morgen direkt machen.

Default Sample - Theo Von

Yeah man, I was thinking like, you ever wonder if squirrels have favorite trees? Like, do they wake up and go, "that's my Monday tree right there," you know? And what about mailmen, do they have favorite houses they deliver to, or is it just like, whatever man?

Default Sample - Theo

Mi querida amiga, quería aprovechar este momento tan especial para felicitarte por tu cumpleaños. Sé que faltan unos días, pero no podía esperar para decirte que te deseo toda la felicidad del mundo. Un abrazo muy fuerte.

Default Sample - M

Also, das Restaurant gestern, boah. Das war so eine Katastrophe, weißt du? Die Bedienung war total unhöflich und das Essen, nee also wirklich. So kalt und versalzen. Das war so schlimm. Ich komm da nie wieder hin.

Default Sample - Theo von

Man, it's like when you're down in Louisiana, and you see these people with their pet alligators and stuff. It's just crazy how that's just normal down there, like somebody's walking their gator like it's a golden retriever or something. Different world, bruh.

Default Sample - THE8

我觉得这个舞蹈编排没没有什么问题,动作都很到位。但是就是我个人感觉吧,表情可以再丰富一点。懂懂懂就是说,技术性很强,但是感情的部分还可以再加强。懂我懂,这只是我的建议。

Default Sample - Theo Von

Man, I was thinking about becoming a vegetarian the other day, but I don't know. Like, what if the vegetables got feelings too? I tried eating just carrots for lunch, and honestly bruh, they might be plotting something. Yeah, that's a dark road.

How to Use theo Voice Generator

Create professional voiceovers in 3 simple steps

01

Enter Your Script

Type or paste any text you want theo to speak

  • Start free with generous character limits
  • Works in multiple languages automatically
Try the demo above
02

Generate Audio

Click generate to hear theo's voice bring your text to life

  • Studio-quality results in seconds
  • 100% free to try • No credit card required

15+ creators have used this voice

03

Open Advanced Playground

Click 'Use Voice' button to unlock powerful features:

  • Extended text length for longer projects
  • Fine-tune speed, pitch, and emotion
  • Download in multiple formats (MP3, WAV)
  • Save to library & unlock commercial use rights
Use Voice

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Technical Details for theo Voice

theo works with multiple languages automatically. The AI detects your text language and generates natural-sounding speech.
Audio generation is instant - typically completed in just a few seconds, even for longer texts.
Download your theo voiceovers in MP3, WAV, and other popular formats for maximum compatibility.
Yes! Our advanced playground lets you fine-tune speed, pitch, emotion, and other parameters to get the perfect sound.
Free users can generate shorter clips, while paid plans support extended text lengths for audiobooks, long-form content, and more.