Bring Your Music to Life with AI-Powered Singing Voices

With Smallest.ai’s AI Singing Voice Generator, you can instantly create studio-quality, customizable vocals—no studio sessions, no costly vocalists. Perfect for music producers, content creators, and developers building real-time audio experiences.

The stranger came early in February, one wintry day, through a biting wind and a driving snow, the last snowfall of the year, over the down, walking from Bramblehurst Railway Station, and carrying a little black portmanteau in his thickly gloved hand. He was wrapped up from head to foot, and the brim of his soft felt hat hid every inch of his face but the shiny tip of his nose; the snow had piled itself against his shoulders and chest, and added a white crest to the burden he carried. He staggered into the 'Coach and Horses' more dead than alive, and flung his portmanteau down.

Voice Setting

Voices

Language

Benefits of Singer Voice AI for Your Music

With our Singer Voice AI, transforming your music has never been easier. From creating a new track to enhancing an existing one, our tool offers you the perfect solution for vocal creation.

1. Studio-Quality Vocals Without the Studio

Forget expensive studio bookings or hiring vocal talent. Smallest.ai lets you generate high-quality singing vocals on demand—ready to drop into your mix in seconds.

Faster Music Production for Real-Time Needs

Whether you're building interactive media, composing for games, or producing content at speed—Smallest.ai delivers near-instant vocal generation that keeps your creative flow uninterrupted.

Total Control Over Vocal Customization

Shape your vocals exactly how you want—adjust pitch, tempo, tone, and expression. Whether it’s a soulful ballad or an upbeat hook, you get full control over the vibe and feel.

Key Features of Singer Voice AI for Your Tracks

Realistic, Human-Like Vocals

Create lifelike singing voices that capture natural intonation and emotion, bringing your music to life with vocals that sound just like a real singer.

Complete Vocal Customization

Fine-tune pitch, speed, and tone to match your track’s style, allowing you to shape every vocal element to suit your unique sound.

Advanced Customization & Vocal Control

Customize your song by adjusting the pitch, tempo, and emotional tone. Smallest.ai gives you complete control over the vocal style, ensuring your song sounds exactly as you envision it.

Real-Time Vocal Generation

Enjoy instant vocal generation with no delays, perfect for quick production and seamless integration into your workflow.

Multilingual Support

Access over 30 languages and accents, allowing you to create diverse vocals that resonate with audiences across the globe.

AI-Powered Voice Cloning

Want to create a custom voice? Smallest.ai’s voice cloning feature lets you replicate a specific voice with just a short sample. Use it to create unique vocal identities for your music and branding.

Singer Voice AI Use Cases

Smallest.ai’s Singer Voice AI offers endless possibilities for music creators, businesses, and developers, making it easy to incorporate professional-quality vocals into your projects.

Music Production

Add high-quality, customizable vocals to your tracks without the need for studio time or vocalists. Perfect for both demos and polished final tracks, Smallest.ai delivers professional vocals every time.

Game Soundtracks & Character Voices

Create immersive soundtracks and dynamic character voices for video games, VR experiences, and interactive media, all with lifelike AI vocals that enhance storytelling.

Advertising & Commercials

Create catchy vocal hooks or jingles with a consistent brand voice—ideal for ads, promos, and social media campaigns.

Voiceovers for Animation & Film

Bring animated characters and film scenes to life with lifelike voice-overs. Smallest.ai helps you achieve seamless and expressive vocal performances.

Custom Songs & Personal Projects

Need a custom song for an event or project? With Smallest.ai, you can easily create personalized, high-quality vocals that fit any occasion or theme.

Music for Content Creators

Whether you're creating YouTube videos, podcasts, or online tutorials, Smallest.ai provides engaging, professional vocals to make your content stand out.

Music for Brands & Marketing Campaigns

Brands can create catchy jingles, promotional songs, and marketing material with high-quality vocals.

Educational & Interactive Music

Add engaging music elements to lessons, e-learning modules, or edutainment projects. Ideal for teachers and course creators looking to stand out.

Lifelike Voices in
16 Global Languages

Engage with customers globally using our natural-sounding voices

English

Hindi

Tamil

Marathi

Spanish

Bengali

Gujarati

Kannada

French

Hebrew

Italian

Arabic

Russian

German

Dutch

Polish

Scalable and Simple API Integration

Integrate the Waves API into your workflows to empower Voice Enabled applications at scale

Real Time APIGet upto 10 seconds of audio in <100ms using the Lightning TTS model

Easy CustomizabilityChange speed, sample rate, voice type and much more through a simple parameter change

Python SDKTry "pip install smallestai" and see the magic happen

Reliable and ScalableWe can handle over 1 Million RPM, with extremely low P99 failure rates

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: '{
    "voice_id":"<string>",
    "text":"<string>",
    "sample_rate":8000,
    "add_wav_header":true}'
  };

fetch('https://waves-api.smallest.ai/api/v1/lightning/get_speech',
   options)
  .then(response => response.json())
  .then(response => console.log(response))
  .catch(err => console.error(err));

What do enterprise leaders
say about Smallest?

Real Feedback from delivered value

Smallest AI has been a game-changer for the Salon industry. Response to the bot has been incredible, it's already making a strong positive impact. With just a few minor tweaks like shortening call times and refining name pronunciation, it's nearly perfect. The experience feels polished and personal, and we're even exploring ways to integrate rewards for guest feedback. Overall, it's a powerful, intelligent tool that's getting people excited. I couldn't be happier with the results so far!

Tony Gordon

Co Founder | Gordan Salon

We've started integrating smallest.ai-based agents and are gradually migrating away from ElevenLabs. The experience has been great so far—excited to explore everything smallest has to offer!

Vishwajit Pureti

Founder CEO | Voice Craft AI

smallest.ai, led by Sudarshan, has achieved an outstanding level of TTS quality with significantly fewer resources, a leaner team, and minimal PR or fundraising compared to others in the space. It's a masterclass in building with focus and efficiency—credit where it's due!

Rohan Chaudhary

Founder | Rumik.ai

Tony Gordon

Co Founder | Gordan Salon

We've started integrating smallest.ai-based agents and are gradually migrating away from ElevenLabs. The experience has been great so far—excited to explore everything smallest has to offer!

Vishwajit Pureti

Founder CEO | Voice Craft AI

Rohan Chaudhary

Founder | Rumik.ai

Smallest AI voice agents have really helped us understand our users better and improve retention across different product lines. The way it connects with users feels very natural and easy—people are actually engaging more. We've started seeing real results in terms of repeat usage and satisfaction. What's exciting is that this is just the start. We're looking forward to exploring more ways to use Smallest AI to build deeper relationships and keep users coming back.

Neha Patil

Assistant Manager | Mosaic Wellness

Lightning v2 by smallest.ai is genuinely impressive—super lightweight and still delivers high-quality TTS. It's exciting to see voice synthesis becoming more accessible for developers with limited compute.

Nikhilesh Singh

Resercher | Salesforce

Voice is the next frontier — and with what smallest.ai has built, it finally feels like we're crossing that line where machines don't sound like machines anymore.

Shouvik Mukherjee

Founder | Bachao.ai

Neha Patil

Assistant Manager | Mosaic Wellness

Nikhilesh Singh

Resercher | Salesforce

Voice is the next frontier — and with what smallest.ai has built, it finally feels like we're crossing that line where machines don't sound like machines anymore.

Shouvik Mukherjee

Founder | Bachao.ai

We have tested others but smallest so far has shown the best performance even in demo. We would like to deploy this for all our properties

Sandeep Bhatnagar

COO | Truliv

Smallest is an exceptional team, and we are excited to collaborate with them. Their best-in-class quality and latency perfectly align with our needs. Highly recommended!!

Harinder Takhar

CEO | Paytm Labs

Smallest has been instrumental in realising our Voice AI strategy, thanks to the incredibly helpful and dedicated team.!!!

Satish Mani

MakeMyTrip Travel Services Pvt Ltd

We have tested others but smallest so far has shown the best performance even in demo. We would like to deploy this for all our properties

Sandeep Bhatnagar

COO | Truliv

Smallest is an exceptional team, and we are excited to collaborate with them. Their best-in-class quality and latency perfectly align with our needs. Highly recommended!!

Harinder Takhar

CEO | Paytm Labs

Smallest has been instrumental in realising our Voice AI strategy, thanks to the incredibly helpful and dedicated team.!!!

Satish Mani

MakeMyTrip Travel Services Pvt Ltd

New feature

Instant, Lifelike AI-Powered Singing Voices

With Smallest.ai’s latest advancements, you can now generate singing vocals that are not just fast—but also emotionally rich, customizable, and ready to drop into your mix within seconds. Whether you're experimenting with melodies or building full tracks, the new updates to our AI Singing Voice Generator give you unmatched speed, flexibility, and realism—right when inspiration strikes. You don’t need an audio engineer or high-end gear. Smallest.ai’s real-time voice synthesis makes it possible to go from text to expressive, polished vocals with just a few clicks.

Instant Vocal Generation in Just Seconds

Thanks to our optimized audio engine, vocals are now generated in under 100ms for most short-form inputs. Whether you're demoing song ideas, layering harmonies, or triggering vocals in real-time applications, this feature ensures that your creative process never gets interrupted.

Customizable Vocal Styles at Your Fingertips

Demo hooks or choruses instantly during a writing session Create background vocals without leaving your DAW Use in interactive music or performance setups where real-time generation matters

Answer to all
your questions

Have more questions? Contact our sales team to get the answer you're looking for.

Bring Your Music to Life with AI-Powered Singing Voices

Benefits of Singer Voice AI for Your Music

1. Studio-Quality Vocals Without the Studio