Waves

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Waves

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Loved by 1M+ users!

Bring Your Words to Life with Emotion-Packed AI Voices

Not all voices sound the same, and neither should yours. Whether you're telling a story, creating a marketing campaign, or enhancing customer interactions, a flat robotic voice just won’t cut it. You need something that feels natural, expressive, and truly human. Ready to make your content sound real?

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Trusted by 400+ companies

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Benefits of a Realistic Voice Generator with Emotion

Adding emotional depth to synthetic speech doesn’t just improve how words sound; it transforms how they’re received. Whether you're using AI voices for storytelling, business communication, or assistive technology, an expressive voice makes all the difference.

1. Makes Content More Engaging and Captivating

Flat, robotic voices fail to capture attention, but an expressive voice keeps listeners engaged. With emotion-infused speech, audiences connect with the content more deeply. A voice that conveys excitement, warmth, or authority ensures that messages are not just heard but also felt.

2. Delivers a More Authentic and Human-Like Experience

People naturally respond better to voices that sound real. A robotic tone can be distracting or impersonal, whereas a voice that adapts to the mood of the conversation builds trust and relatability.

3. Improves Accessibility for a Wider Audience

For individuals with visual impairments or learning disabilities, natural-sounding speech is crucial. Emotionally expressive AI voices help deliver information more clearly, making content more inclusive and engaging

Key Features of Smallest.ai’s Realistic Voice Generator with Emotion

1. Natural Emotional Expression

Generates voices that sound real, expressive, and natural, capturing tones like joy, excitement, calmness, or authority without robotic stiffness.

2. Customizable Voice Tone and Style

Easily adjust pitch, speed, and intensity to match the right mood, whether it’s for a professional voiceover, storytelling, or marketing content.

3. Real-Time Voice Generation

No delays. Instantly convert text into expressive speech, making it perfect for live applications like virtual assistants, customer interactions, and AI-driven chatbots.

4. Supports Multiple Languages and Accents

Deliver emotional speeches in 30+ languages while maintaining natural pronunciation, tone, and local dialects for seamless multilingual communication.

5. Studio-Quality Sound Without Recording

Get high-quality, human-like audio without needing voice actors or studio equipment, perfect for content creators, e-learning, and business applications.

6. No Technical Skills Required

A simple, user-friendly interface means anyone can generate realistic speech just by inputting text, choosing an emotion, and letting AI do the rest.

Realistic Voice Generator with Emotion Use Cases

From storytelling to business communication, expressive AI-generated voices are transforming industries by making digital speech sound more authentic and engaging.

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Audiobooks & Podcasts

A robotic voice can’t capture the essence of a story. With emotionally expressive narration, audiobooks become more immersive, and podcasts sound engaging and natural, keeping listeners hooked.

E-Learning & Online Training

Monotone lessons lose attention fast. Emotion in speech makes educational content more interactive, helping students and professionals stay focused and absorb information better.

Marketing & Advertising

A message without the right tone won’t connect. Whether it’s an upbeat promotional ad, a persuasive sales pitch, or a heartfelt brand story, emotional voices help businesses deliver messages that feel genuine and memorable.

Virtual Assistants & Customer Support

Customer interactions feel more natural when virtual assistants or chatbots sound human-like and adjust their tone based on the conversation. A calm, reassuring voice in a support call or a cheerful greeting from a shopping assistant improves user experience.

Social Media & Content Creation

Captions and subtitles are useful, but an engaging voice adds personality. Creators on YouTube, TikTok, and Instagram use expressive AI voices to narrate videos, read comments, or add characters to their content without recording their own voices.

Gaming & Character Voiceovers

Developers can now generate unique character voices instantly, from an energetic hero to a mysterious villain. Expressive AI speech makes dialogue more immersive, reducing the need for expensive voice actors.

Assistive Technology & Accessibility

For individuals with visual impairments or speech disorders, a voice that sounds natural and expressive makes digital interactions more comfortable and user-friendly, improving access to information.

News and Media Production

News broadcasters and media outlets can use emotionally expressive voices to deliver stories with the right tone, from urgent breaking news to thoughtful analysis.

OUR VOICES

Text to Speech Voices in 30+ Languages

Use our multilingual text to speech model to connect with international audience, bridge language gaps.
Hindi
English
Russian
Spanish
Hebrew
Kazakh
Indonesian
Romanian
French
Bulgarian
Portuguese
Dutch
Polish
Finnish
Swedish
German
Ukrainian
Thai
French
Turkish
Greek
Vietnamese

Plans that fit your scale

From individual creators to the biggest enterprises, we have a plan for you.

Free

$0Monthly

Waves Features:

  • ~30 min. of high quality audio
  • Lightning - 30 mins ($0.03 / min)
  • Lightning Multi - 30 mins ($0.03 / min)
  • Lightning Large - 12 mins ($0.08 / min)
  • API access
  • 20 API request / min

Atoms Features:

  • 1 agent
  • Chat access
  • 100k chat token available
  • $0.08/min for phone call

Basic

$5Monthly

Waves Features:

  • ~3 hours of high quality audio
  • Lightning - 3 hours ($0.03 / min)
  • Lightning Multi - 3 hours ($0.03 / min)
  • Lightning Large - 1 hours ($0.08 / min)
  • API access
  • 20 API request / min
  • 1 Instant voice clone

Atoms Features:

  • 5 agents
  • 1 concurrent call
  • Access to 1 phone number
  • Chat access
  • 500k chat token available
  • $0.08/min for phone call
  • Max. 100 Phone Calls per day

Premium

$29Monthly

Waves Features:

  • ~24 hours of high quality audio
  • Lightning - 24 hours ($0.02 / min)
  • Lightning Multi - 24 hours ($0.02 / min)
  • Lightning Large - 6 hours ($0.08 / min)
  • API access
  • 50 API request / min
  • 2 Instant voice clone
  • 1 Professional voice clone

Atoms Features:

  • 10 agents
  • upto 10 concurrent calls
  • Access to 2 phone numbers
  • Chat access
  • 2900k chat token available
  • $0.08/min for phone call
  • Max. 1000 Phone Calls per day
API INTEGRATION

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));
TESTIMONIALS

Wall of love

Hear first-hand from our incredible community of customers.

This product has completely transformed my workflow. I can't imagine going back to my old methods!

Sarah Johnson

Sarah Johnson

@sarahj

The customer support is outstanding. They went above and beyond to help me solve my issue.

Michael Chen

Michael Chen

@michael.c.

I've tried many similar products, but this one stands out for its intuitive design and powerful features.

Emily Rodriguez

Emily Rodriguez

@emilyr

This tool has saved me countless hours. It's an essential part of my daily routine now.

David Thompson

David Thompson

@davidt

The integration capabilities are impressive. It works seamlessly with all my other tools.

Lisa Wong

Lisa Wong

@lisawong

I'm amazed by how user-friendly this product is. Even my non-tech savvy colleagues picked it up quickly.

Robert Garcia

Robert Garcia

@robg

The customization options are fantastic. I was able to tailor it perfectly to my needs.

Amanda Foster

Amanda Foster

@amandaf

This product has significantly improved our team's collaboration. Communication has never been easier.

Daniel Kim

Daniel Kim

@dankim

The regular updates and new features keep impressing me. It's clear the developers really care about improvement.

Olivia Martinez

Olivia Martinez

@oliviam

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New feature

Emotion-Infused Speech Generation in Real-Time

Smallest.ai’s AI Voice Generator with Emotion takes your text and transforms it into speech that’s not only clear and lifelike but also packed with the right emotions. Whether you need a friendly tone, a serious delivery, or an enthusiastic pitch, our AI captures the nuance and emotional depth that brings your words to life. No more flat, robotic voices – just expressive, human-like speech that resonates with your audience.

Instant, Lifelike Voice with Emotion

Transform text into voice instantly with emotional depth. Whether you're narrating a story, delivering a marketing message, or creating voiceovers, Smallest.ai ensures your speech sounds natural and expressive, as if spoken by a real person.

Tailor Your Speech to Match the Mood

Easily adjust the tone, pace, and emotional intensity to suit your content. Whether you need a calming voice for meditation or a high-energy voice for an ad campaign, our AI gives you full control over how your message is delivered.

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Faqs

Everything you need to know about the product and billing. Can’t find the answer you’re looking for? Please chat to our friendly team.

Don't limit your self with low
quality and unrealistic sounds!