AI Voice Cloning: Overdub Videos with Text-To-Speech Model

Revoice, overdub or deepfake the speech of your video with our AI voice cloning software powered by our powerful text-to-speech model. Create realistic, yet fake voices for your videos, online, with just a single click of a button. No installation is needed.

AI Voice Cloning App

Nova A.I.’s overdub technology stands out as the ultimate AI voice cloning software, allowing you to effortlessly revoice your videos with deepfake voices. Craft lifelike, text-to-speech samples in various accents and languages. You can explore our web-based voice synthesizer for free, with some limitations – no previous video editing experience is needed, no downloads are required. All done directly within your browser.

Utilizing Nova’s voiceover generator is as simple as a summer breeze; just a few clicks are all it takes. In minutes, you’ll have a unique voice to enhance your video content. Simply input or paste your text into Nova A.I. and transform it into top-notch narrated videos instantly. Harness the power of AI-generated voices to captivate your audience and boost video engagement. Increased engagement transcends to more views, more views becoming clients, and ultimately, increased revenues. Experience the future of marketing with voice cloning by Nova A.I.’s prominent overdub technology.

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Upload your videos

Upload your videos to Nova A.I. Creative Studio.

automated speech model

Create an overdub

Record your own voice or pick one from our library.

export your videos

Hardcode & export

Hardcode your deepfake voice to your video and export to share with your audience.

Why is it a good idea to use an AI Voice Generator, online?

Effortlessly generate voices and seamlessly incorporate them into your videos. Say goodbye to the complexities of audio mastering software, the burden of installing heavy video editing applications, and the need to hire professional voice actors, audio engineers, or expensive equipment. Nova A.I. provides an all-rounded solution that empowers you to craft alluring videos that leave your audience in awe. All you ever need is an internet connection and a computing device, making overdubs as simple as tapping buttons on the keyboard. With our AI voice cloning software, revoicing has never been more simple.

Turn words to speech for your SoMe videos

Are you considering using an AI voice cloner software for your social media video? Nova A.I. offers compelling reasons why this is an excellent idea. Whether you’re looking to enhance your social media content on platforms like Facebook, Threads, Instagram or Twitter, or creating a professionally sounding voice-over for an advertisement project Nova A.I. has you covered. With Nova A.I.’s advanced AI voice cloning technology, you can effortlessly clone voices for a wide range of purposes, including feed videos, advertisements, promotions, intros, trailers, outros, and more. The process is incredibly straightforward and simple.
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Wide variety synthesized voices

Choose from a diverse selection of lifelike AI voices from our voice model library, offering a variety of distinct voices to unlock your creative potential. Within our platform, you’ll find an assortment of lifelike, unique male voices and also, female voices, enabling you to connect with your audience on a deeper level. Crafting viral videos became almost effortless when using Nova AI, thanks to its user-friendly interface and versatile functionality.

Overdubbing for global audiences

In the global landscape, reaching diverse audiences is paramount for a business to succeed. Nova AI’s overdub simplifies creating content in multiple languages. Say goodbye to the need for a linguist service. Instead, create subtitles manually or automatically within the subtitling panel, then effortlessly translate them into your desired language. And with just a copy-paste into our overdubbing generator, you can effortlessly produce voiceovers for videos aimed at reaching global audiences, making international communication a breeze.

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More than a simple AI Voice Cloning Software

With Nova A.I. you can generate realistic voices for your videos quickly. Whether you’re a video editing pro or a complete beginner, dubbing your videos online with Nova A.I. has never been more simple! However, using the platform you can do so much more. Add subtitles, translate videos, add emojis and other elements to your video and much more. Simple to use, end-to-end video editing & archiving software designed for busy creatives.

AI Revoicer Languages

Nova’s automatic AI voice cloning software can revoice your video in over 100 different languages…

Arabic, Gulf

Arabic, Modern Standard

Chinese, Cantonese

Chinese, Mandarin



English, Australian

English, British

English, New Zeland

English, South African

English, USA

English, Welsh



French, Canadian

Hindi, Indian


German, Austrian








Portuguese, Brazilian


Spanish, Catalan

Spanish, Europe

Spanish, US

Spanish, Mexico




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Simple Yet Powerful Online AI Overdubbing

Realistic text-to-speech generator as simple as few clicks of a button.

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frequently asked questions

Frequently asked questions. (FAQ)

Create voices for your videos automatically using Nova A.I., following these simple steps:

1. Log in to the platform.
2. Select the ‘audio’ panel
3. Select the ‘text-to-speech’ tool
4. Select your Language
5. Type in or copy-paste your text
6. Select your Voice

As easy as that.

Nova A.I. limits the voice-over generator by characters based on what plan your account is subscribed to. With a free plan, Nova allows the generation of speech for 1,000 characters. Check out our pricing plan to find out more.

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