Last updated 06-27-2026
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Noiz AI
Noiz AI is a text-to-speech and voice design platform built for creators who need speech that sounds human, not robotic. You can turn scripts into narrated audio, clone a voice from a short sample, or invent new voices from text or images, then layer in emotion, sound effects, and multilingual dubbing for podcasts, videos, and audiobooks.
Its V2 Emotion Pro model focuses on breath, pacing, and feeling in the output. You can tag lines with emoji emotion markers, compare V1 and V2 samples on the site, and hear Japanese-specific tuning alongside English narration.
The product targets podcast producers, educators, filmmakers, and marketers who want studio-style audio without booking voice talent for every revision. Paid tiers add higher monthly credit limits, longer per-generation character caps, priority rendering, and commercial-use rights.
Clone a voice from as little as 3 seconds of reference audio
Tag scripts with emoji emotion markers like [😊#Happy:7] for expressive delivery
Browse 200+ preset voices for narration, podcasts, and education
Dub videos into other languages while keeping your original voice
Design new voices from text alone or from a character image plus text
Generate sound effects from text prompts such as construction noise or orchestral hits
Emotion tags and the V2 model aim for natural breath and pacing instead of flat narration.
Voice cloning starts from about 3 seconds of audio, which is fast for prototyping character voices.
Pro and Ultra plans explicitly allow commercial use of synthesized speech.
Multilingual dubbing keeps your voice while translating video for global audiences.
Developer API positioning makes it easier to embed voices in agents and apps.
Usage is credit-based, so heavy dubbing or cloning can burn through monthly allowances quickly.
Lite caps generations at 1,000 characters, which is tight for long-form narration.
Commercial rights are tied to Pro and Ultra, not the entry Lite tier.
Does Noiz AI offer a free way to try the product?
Yes. Noiz AI advertises Try for FREE on its homepage so you can test emotional text-to-speech, voice cloning, and related tools before subscribing to a paid plan.
How much does Noiz AI Lite cost?
Noiz AI Lite is listed at $6 per month on a monthly plan, or $4.50 per month when billed annually with a 25% yearly discount. The plan includes 100,000 credits per month, which Noiz AI estimates at about 100 minutes of audio or 33 minutes of video dubbing.
Can Noiz AI Pro and Ultra subscribers use voices commercially?
Yes. Noiz AI states on its homepage FAQ that Pro and Ultra paid users may use synthesized voice output for commercial purposes. Lite plan marketing does not list commercial use among its benefits.
How does Noiz AI voice cloning work?
Noiz AI says you can clone a voice from about 3 seconds of audio. Paid plans allocate monthly slots for voice cloning, voice design, and sound design, with higher limits on Pro and Ultra tiers.
What languages does Noiz AI support for dubbing?
Noiz AI highlights multilingual dubbing that translates video while preserving your voice and emotional delivery. Its demo copy shows English, Japanese, and Chinese lines side by side, and the V2 model includes Japanese-specific samples.
Does Noiz AI provide a developer API?
Yes. Noiz AI promotes a Developer API and agent integrations so builders can add voice cloning and voice design to AI agents. The homepage links to API resources and a GitHub integration path for developers.
How do Noiz AI credits work?
Noiz AI plans are credit-based. Lite includes 100,000 credits per month, Pro includes 300,000, and Ultra includes 1,000,000. Credits are consumed when you generate speech, dub video, clone voices, design sounds, or use bundled image and video generation limits listed on each plan.