Professional Jeffy (SML) AI voice for content creation

Create professional voiceovers, audiobooks, and video narration with Jeffy (SML)'s AI voice. Try free demo below - upgrade for unlimited generations. Liked by 0 creators.

Jeffy (SML)

Jeffy (SML)

by SuperMikuLogan

Yes, The Most Famous Character From SML (SuperMarioLogan)!

710
en
250/500
Powered by Fish Audio S1

Samples - Jeffy (SML)

Listen to sample generations showcasing voice quality and versatility

Default Sample

Sample 1

Hey daddy, watch this! I'm gonna make the biggest sandwich ever with everything in the fridge! Oopsie, I dropped the mayonnaise on the floor but it's okay, I can clean it with my shirt! Why is everybody running away? I just wanted to help make lunch!

jeff example

Jeffy (SML)

daddy, why the fuck are you snorting some blunt with mommy and the doctor without me?!

chef peepee example

Chef Pee Pee (SML)

At some point after finishing college in June 2011, he started to work with Braxton who chose him to be his personal chef for an unknown reason.

Sample Transcriptions

Default Sample - Sample 1

Hey daddy, watch this! I'm gonna make the biggest sandwich ever with everything in the fridge! Oopsie, I dropped the mayonnaise on the floor but it's okay, I can clean it with my shirt! Why is everybody running away? I just wanted to help make lunch!

jeff example - Jeffy (SML)

daddy, why the fuck are you snorting some blunt with mommy and the doctor without me?!

chef peepee example - Chef Pee Pee (SML)

At some point after finishing college in June 2011, he started to work with Braxton who chose him to be his personal chef for an unknown reason.

Default Sample - jeffy

Danny help I accidentally put my sandwich in the toilet instead of eating it and when I tried to fish it out my phone fell in too and now everything's wet and the toilet's making weird noises Danny what do I do the water's coming up help!

marvin example - Marvin (SML)

He is rather clever, being able to trick Bowser into letting him and his family move in with him. He also outsmarted him by finding out he put poison into his food.

junior example - Junior V2 (SML)

Junior’s former spoiled personality was based on Haleigh, Logan’s younger half-sister as mentioned by Logan himself.

Default Sample - Jeffy (SML, NEW)

Hey guys talking about I need someone to drive me to Walmart right now because my bike broke and stuff. Danny won't give me 20 bucks for the ride so I'm gonna be an Uber driver again today because I need money talking about.

Default Sample - Cody (SML, NEW)

Yeah, so I just bought this emergency survival kit. Got it on sale, buy one get one free. Pretty sweet deal, right Junior? It's got like, premium titanium tools and shit. My mom says we're all gonna die in a nuclear war anyway, so might as well be prepared.

Rose example - Rose (SML)

She seems to be the most empathetic character in the show, even if she does still have bouts of insanity like the others (especially against Marvin).

Default Sample - Junior (SML, NEW)

Guys, listen, I don't care what you think about my new username. I want to go by DragonSlayer now, not Junior. It's not funny! My dad says I can't change it, but I'm gonna do it anyway. Stop laughing, guys! This is serious!

Default Sample - Joseph (SML, NEW)

So last week, I found this cat in my backyard. I grabbed it and locked it in my shed. When it meowed, I'd spray it with water. That made me laugh so hard. Now it only makes sounds when I let it. Sometimes I don't feed it just to watch it suffer.

How to Use Jeffy (SML) Voice Generator

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01

Enter Your Script

Type or paste any text you want Jeffy (SML) to speak

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

Generate Audio

Click generate to hear Jeffy (SML)'s voice bring your text to life

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

71+ 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
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Technical Details for Jeffy (SML) Voice

Jeffy (SML) 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 Jeffy (SML) 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.