Bring your words to life with AI voiceover
Create natural, studio-quality voiceover in 80+ languages with just a script. Powered by OptimAI.
Ava
Voice Replication
Steven Smith
Voiceover Artist
Global voices, limitless reach
From local storytelling to international branding make your message heard everywhere.
Choose from
Voices optimized for podcasts, reels, explainers, eLearning, and more
Localized accents for authentic engagement
Sarah Mitchell
Voice Actor
Emily Chen
Narrator
Jessica Martinez
Voice Talent
Olivia Thompson
Audio Performer
Sophia Williams
Voice Artist
Isabella Rodriguez
Professional Voiceover
Languages
voiceover that feel human
Realistic AI voices that carry tone, emotion, and nuance just like a real speaker.
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Convey happiness, urgency, calmness, authority, and more
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Great for audiobooks, narrations, ads, and tutorials
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Great for audiobooks, narrations, ads, and tutorials
Fully customizable audio creation
Realistic AI voices that carry tone, emotion, and nuance just like a real speaker.
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Add emotional cues and background music to your script.
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Adjust pitch, rate, and pauses
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Incorporate sound effects to enhance storytelling.
OptimAI powers millions of content pieces every month
Trusted by leading teams, creators, and brands to deliver high-quality voiceover at scale every month.
User
Rating
Hours saved
Clone your voice
Want your voice on every video or podcast? done.
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Upload a 2-minute sample
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Instantly clone your voice for reusable, scalable content
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Ideal for influencers, brands, and educators
Voice Clone
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Ava
Voice Replication
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Isabella
Voice Mimic
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Charlotte
Voice Duplicate
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Amelia
Voice Simulation
Simple, fast, and web-based
Create, preview, and export—all from your browser.
01
Paste your script
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Choose your voice & emotion
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Add music or fine-tune audio
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Export in seconds (MP3/MP4)
Flexible pricing for every creator
Start free and scale as you grow. No contracts. No surprises—just voiceover that delivers.
Starter
Try the essentials on a light monthly budget
$29 /mo
Cancel or pause any time
Includes:
- 120 minutes monthly
- Standard AI voices
- MP3 & WAV export
- Email support
Creator
Best for solo creators & consistent publishing
$79 /mo
Cancel or pause any time
Includes:
- 600+ minutes monthly
- Voice cloning (1 custom voice)
- Commercial usage license
- Priority chat support
Pro
For teams, marketers & educators who need scale
$149 /mo
Cancel or pause any time
Includes:
- 2,000+ minutes monthly
- Voice cloning (5 custom voices)
- Full API access & webhooks
- Up to 5 team seats
API & integration ready
Build voice into your apps, tools, or workflows.
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Access OptimAI’s TTS engine via API
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Customize parameters in real time
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Great for developers, platforms, and automations
Slack
Send voice-generated alerts directly to team chats.
Notion
Embed voiceover into documents, wikis, or notes.
Zapier
Automate voice tasks across 5,000+ apps.
Make
Create advanced voice workflows without code.
Twilio
Turn text into voice for calls, SMS, and IVR systems.
Google Cloud
Trigger voice generation using cloud functions.
What our users say
Emily C
Starbucks
OptimAI streamlined our compound analysis, saving months of time and resources.
John D
NASA
Their AI-powered simulations reduced our material testing phase by 50%, providing exceptional efficiency.
Jane S
MIT
The precision of OptimAI's predictive models accelerated our clinical trials significantly.
Dr. Michael R
Stanford University
OptimAI's machine learning algorithms transformed our research methodology, enabling breakthrough discoveries in quantum computing.
Sarah L
CERN
The data processing capabilities of OptimAI reduced our analysis time from weeks to days, revolutionizing our particle physics experiments.
Dr. Robert K
Harvard Medical
OptimAI's AI-driven insights helped us identify patterns in genomic data that would have taken years to discover manually.
Lisa M
Caltech
The integration of OptimAI into our lab workflow has dramatically improved our experimental accuracy and reproducibility.
Dr. James T
IBM Research
OptimAI's advanced analytics platform enabled us to optimize our material science research, leading to three new patent applications.
Maria G
Pfizer
With OptimAI, our formulation team validated hypotheses faster and moved promising compounds into trials sooner.
Kevin H
ETH Zurich
The platform's simulation accuracy gave us confidence to test fewer prototypes while improving research outcomes.
Aisha N
Siemens Healthineers
OptimAI helped our analysts uncover high-value trends in complex datasets that were previously hard to interpret.
Daniel P
Oxford Labs
We shortened experiment planning cycles dramatically by using OptimAI to prioritize the most impactful test paths.
Use OptimAI for
Delivering measurable impact across industries.
Select language
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English
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Spanish
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French
YouTube & explainer videos
Credit limit
$
48%
Product demos & marketing
Ready to scale your voice content?
No recording gear, no editing hassle—just powerful voiceover at your fingertips.