Blog – Synthesys

The 10 Best AI Voice Cloning Tools in 2023

by Oliver Goodwin | May 26, 2023

Reading Time: 9 minutes

The 10 Best AI Voice Cloning Tools

Are you looking for an AI voice cloning software that can replicate your voice or create human-like voices for your projects? 

With so many AI voice cloning software options in the market today, choosing the right one can be difficult. That is where this article comes in. 

Keep reading because we will cover why you should use a voice cloning software, review the top ten AI voice cloning software options, and compare their features, pricing, and ease of use. We will also answer frequently asked questions and recommend the best AI voice cloning software.

Whether you are a video content creator, game developer, or just looking to produce your voiceovers, this article will provide you with everything you need to know about the best voice cloning tools available today. So let us dive in, shall we?

What is Voice Cloning and How Does It Work?

Voice cloning is an advanced technology that allows the replication of human voices with remarkable accuracy and realism.

It involves training AI models to learn a voice’s unique characteristics and nuances and then using that knowledge to generate speech indistinguishable from the original speaker. 

This breakthrough in artificial intelligence has opened up a wide range of possibilities for industries such as entertainment, marketing, education, and more.

The process of voice cloning typically involves several steps.

First, a large dataset of recordings from the target speaker is gathered.

These recordings capture various aspects of their voice, including intonation, pitch, and pronunciation. This dataset serves as the foundation for training the AI model.

Afterwards, sophisticated machine learning (ML) algorithms, often based on deep neural networks, analyze the dataset and extract patterns and features that define the speaker’s unique voice. These algorithms learn to generate a voice model that can mimic the speaker’s vocal characteristics.

During the cloning process, the AI model takes a text input and generates speech output in the target speaker’s voice. This is achieved by combining the learned voice model with text-to-speech synthesis techniques.

The result is a synthesized voice closely resembling the original speaker and can produce natural-sounding speech in real-time. This AI voice generator feature is helpful for voiceover work, video content creation, and e-learning applications.

Pictorial Representation of the General Voice Cloning System

Pictorial Representation of the General Voice Cloning System

Why Use A Voice Cloning Software?

Voice cloning tools offer numerous benefits, making them valuable in multiple industries. Below are some reasons to consider using voice cloning software:

  1. Content creation enhancement: Voice cloning technology empowers creators to produce high-quality, lifelike voices efficiently. Be you a game developer, video producer, podcaster, etc., having access to a lambast library of AI-generated voices allows for greater creativity and seamless integration of voices into your projects.
  2. Time and cost savings: Hiring voice actors and re-recording voiceovers for various projects can be time-consuming and expensive. Voice cloning software reduces these costs significantly, allowing you to generate professional-grade voice recordings quickly and at a fraction of the cost.
  3. Authenticity and localization: With AI voice cloning tools, you can clone voices in multiple languages, ensuring authentic localization for global audiences. You can cater to different markets, deliver localized content, and enhance user experience. 
  4. Unique voice generation: Content, such as animations, video games, and virtual reality experiences, require distinct voices for enhanced immersion and storytelling. You generate distinct voices with voice cloning software.
  5. Text-to-speech conversion: Most voice cloning tools come with text-to-speech functionality that enables the creation of engaging e-learning courses, accessibility support, and automated voice-based systems.
  6. Voice Replication: Voice cloning tools allow you to replicate any voice, be it your own or someone else’s. This opens up possibilities for personalized voiceovers. A good application of this is listening to the voice of a loved one even when they are absent.
man-with-microphone-headphones-running-podcast-studio (1)

Top 10 AI Voice Cloning Software you Should Know

Here, we dissect the ten leading AI voice cloning software options by discussing their features and pricing.

Synthesys Studio is a leading AI voice cloning software with exceptional voice replication capabilities. The easy-to-use nature makes Synthesys special, as the primary goal of technology is to make work easier. 

What adds extra sauce to Synthesys Studio is its ability to detect accents, languages, and speaking styles. As a result, the studio comprises over 145 languages and 300 distinct styles.

This means the chances of your voice being cloned to meet every vocal criterion are high.

What’s more? The studio has a text-to-speech functionality that enables you to convert any text to its audio version in your voice. This means you can create audiobooks, generate audio ad campaigns, have representations at events where you’re not present, etc., using your voice.

Below are the key details you need to equip yourself with when opting for Synthesys:

  • How it works: Cloning your voice with Synthesys Studio takes only three steps. Yes, three. You read that right. It does not come with excessive processes or convolute means by which you get your voice cloned. Simply make a 30-minute or less recording of your voice. Send the recorded material to the studio and wait. The waiting period usually does not exceed a week. After your voice has been cloned, you can create anything you want anytime.
  • Pricing: Using Synthesys Studio costs you only $297 per year. We will see how this fares relative to others as you read on.

2. Murf AI

murf ai voice cloning

Murf AI is another popular voice synthesis studio out there. Like Synthesys, it has a designated studio for voice cloning.

  • How it works: Murf requires you to submit a form including your details and your potential use case. After which, you send them a recording one to two hours long of the actor whose voice you want to clone. The recording must be done in a noise-free, professional studio. Lastly, Murf will take one to four weeks to prepare your cloned audio for whatever use case you intend it for. It must be noted, however, that Murf Cloning Studio currently supports only English.
  • Pricing: Murf offers a free, basic, and a pro plan, the last two of which cost $29 and $39 monthly, respectively.

3. Respeecher

respeecher voice cloning

Respeecher is another leading voice cloning platform. Unlike Synthesys and Murf, Respeecher does not readily offer you the opportunity to clone any voice of your choice. Instead, it allows you to convert any voice to another. This applies especially to game development and filmmaking, where vocal nuances are required.

  • How it works: Upon creating your account, you are automatically given a trial period of 15 minutes to try out over 100 voices. The software operates the same way Synthesys’ text-to-speech works, only this time, you are submitting your voice recording, not your script.
  • Pricing: For the above functionality, Respeecher charges $1,999 per year. For a special offer where you can convert your voice to the voice of anybody else, Respeecher charges a custom fee.

4. List NR

listnr voice cloning

List NR, just like Synthesys, has a text-to-speech functionality that allows you to convert any text to speech in the voice you have cloned. Let us examine its features and how it works.

  • How it works: Simply submit a 30-second recording of your voice, and wait for about four minutes, after which your voice will have been cloned. It is worth noting that List NR supports over 75 different languages.
  • Pricing: List NR offers free monthly conversion of the first 1,000 words. Afterward, you must choose among the $19, $39, and $99 monthly packages.

5. Beyond Words

beyondwords voice cloning

The list would not be complete if we did not stop by Beyond Words, a powerful platform with over 550 voices and 140 languages. Beyond these, it gives room to clone your voice and apply text-to-speech technology.

  • How it works: The first step to cloning your voice with Beyond Words is signing a licensing contract. After which, you will be guided on your next steps.
  • Pricing: To clone your voice with Beyond Words, you will have to opt for the custom plan, which may be more expensive than the pro plan, costing $89 per month.

6. Eleven Labs

elevenlabs voice cloning

One of the several aspects of Eleven Labs is the voice lab. The voice lab is where you clone your voice or clone from samples. It allows you to apply text-to-speech technology to the voice you have cloned.

  • How does it work? Simply send in a one-minute recording of the voice you want to clone and wait.
  • Pricing: The studio has variegated pricing options depending on what you want and what you want access to. In all, there are six options available. There is a free plan, but your access to voice cloning does not come unless you subscribe to the $5 monthly plan. This can go up to $330 per month. 

7. Altered AI

alteredai voice cloning

Altered AI is dedicated to providing custom-tailored voice services, including voice cloning. Among the already listed options, it is among the top easiest-to-use platforms, so let us see how it works.

  • How it works: The first step is identifying the voice you want to clone. Make a 30-minute recording of this voice and send it to the studio. Tender proof that you hold the appropriate rights for the voice get your voice key to ensure privacy and security, and wait for your voice to synthesize.
  • Pricing: The smallest monthly plan you can purchase to clone your voice is $150. To get a better cloning experience, you may have to go for the enterprise plan, which most likely costs more.

8. Resemble AI

resembleai voice cloning

Besides mitigating effort, AI voice technology is also aimed towards optimizing tasks for speed, and Resemble AI embodies this. It is one of the fastest voice cloning software options, with about 65 languages under its auspices.

  • How it works: All it takes is a three-minute recording, and within 12 minutes, your voice is cloned.
  • Pricing: Resemble AI offers two plans: the basic, which costs $0.006 per second, and the pro plan, whose price depends on your desired advanced features.

9. Coqui

coqui voice cloning

If you think Resemble AI takes little data to clone, then you need to see what Coqui is capable of. Coqui takes speed and efficiency to a new level.

  • How it works: Coqui lets you record a three-second voice sample and send it to the voice lab. And that is all.
  • Pricing: You can clone your voice at Coqui for $20 per four hours.

10. Veritone Voice

veritonevoice voice cloning

What makes Veritone Voice special is how they are so particular about legality. Besides delivering accuracy, it focuses on proper voice ownership. Another thing that makes it stand out is that it can create models in different languages within two days.

  • How it works: First, you submit the consent of the voice owner you want to clone. Next, you submit a three-hour high-fidelity recording of the voice. Then, you wait for your voice to be cloned. 
  • Pricing: Veritone Voice goes for $9k per voice.

Frequently Asked Questions (FAQ)

Can voice cloning be used for commercial purposes?

Absolutely! Many voice cloning software and AI voice generators offer commercial licensing, allowing businesses and content creators to use synthetic voices in their projects, such as advertisements and e-learning.

What criteria must I consider before choosing a voice cloning software option?

There are a host of considerations that you must note. Still, the following are paramount: voice quality, accuracy and realism, user-friendliness, customization options, compatibility and integration, support and documentation, pricing and licensing, user reviews, and reputation.

A good example of a studio that satisfies all these is Synthesys Studio.

Can I customise the voices created with Synthesys Studio?

Yes, Synthesys Studio offers extensive customization options. For example, you can adjust voice attributes like pitch, tone, and emphasis to create unique and personalized voices for your projects.

In Conclusion

The field of AI voice cloning software has revolutionised the way we generate human-like voices for various applications.

Throughout this article, we have explored the concept of voice cloning, its underlying technology, why it is beneficial to use such software, and the best options available in the market.

Among the options we have discussed, none can boast of satisfying user-friendliness, speed, accuracy, diversity, and budget-friendliness except Synthesys.

While the other options are great, Synthesys allows for a seamless voice cloning operation while delivering accuracy and precision that can be used across various applications. And what is the icing on the cake? It is super affordable.

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