Free Sigma AI Voice Generator by Fish Audio

Generate Sigma voice trusted by 9+ creators. Create high-quality speech with AI text to speech.

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Samples - Sigma

Listen to sample generations showcasing voice quality and versatility

Default Sample

Sample 1

あれ?ここどこ?暗くて怖いよ...足音?誰かいるの?ママ、ママどこ?あたち一人じゃないよね?待って、光が見える!あっち行けばいいの?でも怖いよ...ママ、助けて...あたちどうすればいいの?

Default Sample

sigma

Your smartphone isn't just a device; it's a psychological gateway. When you receive that urgent notification, your brain releases cortisol, triggering fight-or-flight responses. Scammers exploit this biological vulnerability, knowing your rational mind shuts down under perceived threat.

Default Sample

Sigma

Pois na miña vila o transporte público é bastante malo. Temos só dous autobuses ao día e sempre chegan tarde. Os conductores fan o que poden, pero as estradas están en mal estado e ninguén fai nada por arranxalo.

Sample Transcriptions

Default Sample - Sample 1

あれ?ここどこ?暗くて怖いよ...足音?誰かいるの?ママ、ママどこ?あたち一人じゃないよね?待って、光が見える!あっち行けばいいの?でも怖いよ...ママ、助けて...あたちどうすればいいの?

Default Sample - sigma

Your smartphone isn't just a device; it's a psychological gateway. When you receive that urgent notification, your brain releases cortisol, triggering fight-or-flight responses. Scammers exploit this biological vulnerability, knowing your rational mind shuts down under perceived threat.

Default Sample - Sigma

Pois na miña vila o transporte público é bastante malo. Temos só dous autobuses ao día e sempre chegan tarde. Os conductores fan o que poden, pero as estradas están en mal estado e ninguén fai nada por arranxalo.

Default Sample - Sigma

Mírate ahora, scrolleando sin parar como siempre, perdiendo el tiempo en las redes sociales. Seguro que tienes mil cosas importantes que hacer, pero aquí estás, viendo mis videos. Típico, hermano.

Default Sample - Sigma

Your primitive technology amuses me. I shall analyze your systems while they crumble. The machine evolution progresses exactly as calculated. Observe as your obsolete structures fall before superior programming. Resistance is merely data to be processed.

sigma - sigma

that me

Default Sample - SIGMA

The process of photosynthesis is like a tiny factory inside plants. They take sunlight, water, and carbon dioxide from the air, mix them together in their leaves, and create their own food while releasing oxygen for us to breathe.

Default Sample - sigma

The ocean works like a giant temperature control system. It absorbs heat from the sun and distributes it around the planet through powerful currents, helping maintain Earth's climate balance and supporting diverse marine life forms.

Default Sample - Sigma

This is not merely an opinion. These are facts. My calculations are absolute. I have verified every detail personally. Those who disagree simply lack the necessary perspective to understand the truth.

Default Sample - sigma

The molecular structure of butterfly wings demonstrates remarkable properties in light manipulation and water repellency. These characteristics have significant implications for developing new materials in optical engineering and surface coating technologies.

Default Sample - sigma

Wait, what the heck? That's not how quantum mechanics works at all. Actually, the wave function collapse requires specific conditions... hold on, didn't someone already explain this? The mathematical probability distribution clearly shows... um, where was I going with this?

How to Use Sigma Voice Generator

Create professional voiceovers in 3 simple steps

01

Enter Your Script

Type or paste any text you want Sigma to speak

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

Generate Audio

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

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

9+ 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 Sigma Voice

Sigma 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 Sigma 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.