10 Best AI Voice Generators in 2024

Nowadays you might have seen a lot of videos on Facebook or elsewhere that are made with human images that appear artificially made, but have a human voice. These videos are very common for ads. Just in case you’re unaware, these videos and their voices are created by AI voice generators or AI text to speech or AI text to voice tools.

Therefore, let’s begin by understanding what are AI Voice Generators.

Definition of AI Voice Generators

Actually, AI voice generators are also known as text-to-speech (TTS) systems with AI advancements. These are software tools that utilize artificial intelligence to convert written text into human-like speech. These tools are bringing about a change in how we interact with digital content. Furthermore, AI voice generators also offer a wide range of features and uses.

Overall, AI voice generators or voiceover generators are a rapidly evolving technology with exciting possibilities for various applications. As they continue to improve, they will likely play an even bigger role in how we interact with and consume information in the digital world.

Features and Uses of AI Voice Generators

There are different types of AI voice generators available in the market. Some of these are free while others come with various subscription packages and can be bought according to your specific needs. However, all AI voice generators have some features in common.

Here are some of the features and broad uses of AI voice generators:

Realistic speech generation: AI voice generators are constantly evolving, and the latest versions can sound remarkably natural and indistinguishable from human voice-overs.

Voice customization: They offer a wide range of options for customizing the voice, including gender, accent, and emotion, for example cheerful, serious, and speaking style such as formal, casual or official sounding.

Multilingual capabilities: Many AI voice generators can generate audio in multiple languages, opening doors for global content creation and accessibility.

These are some of the main uses for AI voice generators:

• Accessibility and education: These tools are invaluable for individuals with disabilities such as dyslexia, aiding them in reading and understanding information. They can also personalize educational materials for learners with different preferences.
• Content creation: AI voice generators have become a popular tool for content creators, especially for creating audio descriptions for videos, narrating educational materials, or generating audiobooks.
• Marketing and advertising: Businesses can use them to create compelling voice-overs for marketing campaigns, presentations, and customer service interactions.

Additionally, AI voice generators can be used for news broadcasts, podcasts, giving voiceovers to blogs and lots of other purposes. In fact, there are already experiments around the world for using AI voice generators to create instant newsreels that can be transmitted around the world. That’s because they could save a lot of time in getting important and breaking news to people almost instantly.

10 Best Free AI Voice Generators or AI Text-to-Voice Tools

Now that you’re aware of what AI voice generators, their features and their uses, let’s look at which ones are currently trending in the market in 2024. Remember, this listing is generic and doesn’t indicate any ranking preferences or any other features. This list is for indicative purposes only.

Hence, I suggest that you check each AI voice generator and its features before finalizing on the ones that suit your specific requirements.

1. Eleven Labs

Eleven Labs has a free plan with lots of features. It comes with a library of community-generated voices. You can also use their Voice Lab to create a custom voice from just 60 seconds of audio. It’s possible to create AI-generated voices and convert text to speech without initial cost.

Furthermore, Eleven Labs provides the facility to generate audio in various languages, which can be particularly useful if you’re going to cater to people from different ethnicities and foreign audiences in their native languages.

The Starter Plan starts at $5 per month. Plans with more features such as converting a higher number of characters for voices cost more. They have an Enterprise plan too.

2. Natural Reader

Natural Reader is primarily a text-to-speech tool for reading e-books and other documents aloud. The free plan offers a variety of voices and customization options.

Some of its features include diverse free voices, the ability to generate voices from PDFs, emails and other text formats, speed control for various reading paces, highlighting of read text, bookmarking for easy resumption, and cross-device syncing for continued listening anywhere.

These features make it ideal for authors who wish to create audio books or those who need to listen to large documents instead of reading through them. They have a free plan, a Single plan priced at $49 per month and a Team plan at $79 per month.

3. Replica Studios

This is a superb AI voice generator because it allows you to replicate people’s voices. Offers tools for creating realistic AI clones of real-life people’s voices with limited text inputs. It’s possible to tailor the voice’s tone to convey various emotions such as joy or anger.

Replica Studios also helps to blend different voice styles to create unique and nuanced sounds. It is useful to create in-game characters with AI-powered dialogue. The free plan allows for limited use. They have three more plans.

The Indie plan costs $30 per month. The pro plan comes at $100 per month while the unlimited plan can be customized and available at a special rate. It is available on request only.

4. Fake You

Allows you to clone the voice of a known person from a video clip. This can include actors, models, famous personalities, political leaders and much more. However, there are certain ethical concerns over Fake You since it can also be used for impersonating a person’s voice Therefore, it’s best to use it responsibly.

The free plan allows for generating short audio clips. Fake You is available in three plans: Plus plan for $7 per month, Pro plan for $15 per month and Elite plan for $25 per month.  Fake You has a library of voices of celebrities and other personae that you can use for your voiceovers from text prompts. This AI tool has been used in creating some “deepfake” videos in the past.

5. Uber Duck AI

UberDuck turns your text into funny voices, like characters from games and movies. You can choose from thousands of unique voices, like superheroes, robots, and even animals. It is best for creating funny videos and presentations or ads and cartoons. The free plan comes with limited features.

However, the paid plans allow you to make your own custom voices for videos and audio. Though Uber Duck AI is useful for making the voices of people sound funny, it has ethical considerations over the use of people’s voices for such purposes, without their permission.

The free plan is for private or personal use only and gives a maximum of 300 render credits per month. The Creator plan comes at $96 per year and includes over 3,600 render credits and AI raps, among other features. The Enterprise plan pricing is available on request and can include up to half a million render credits, AI raps and templated audio generation along with custom cloning of voices.

6. Murf

Murf lets you easily turn your text into realistic voices, without using any sophisticated equipment. You can try it out for free, but with some limits on voices and you can use it for only 10 minutes. They have a selection of different voices, various accents and also emotions to choose from.

Other features include controls for voice speed, tone, pauses to sound and others. Additionally, you can add background music and images to voiceovers. Murf is ideal for presentations, videos, ads, audiobooks and cartoons.

The basic plan comes for $19 per month and includes facilities to make audios in 10 different languages too, Pro plan comes with 20 different languages and accents and over 120 voices at $25 per month while the Enterprise plan costs $75 per month with unlimited features.

7. Resemble AI

Resemble AI is a versatile tool for crafting synthetic voices and offers several key features. Its voice cloning feature enables you to replicate the voice of a specific person with a short audio sample. You can choose from a wide range of pre-built voices, including various accents and styles.

It is possible to apply different voices to your own speech in real time. Other facilities include changing voices in existing audio files and text to natural-sounding audio conversion in multiple languages. The Basic, pay-as-you-go plan costs just $0.006 per second and provides 10 custom voices with abilities to convert in Spanish and German.

The Pro plan costs $99 per month and includes 80,000 seconds of voice synthesis, 27 custom voices and 67 languages for localization. The Enterprise plan has custom pricing and several advanced features including localization in 100 plus languages.

8. Notevibes

Notevibes is primarily focused on educational use, offering features like speed control and highlighting. Its free plan allows for 20 minutes of audio generation per month. It is available in 225+ high-quality voices in 25 Languages from the most popular providers including Google, Amazon, Microsoft and IBM, among others.

The Personal pack is priced at $8 per month and comes with a 1.2 million character pack, over 225 premium voices and the ability to convert text to audio in 21 different languages.

The Commercial pack is priced at $90 per month and provides a 12 million character pack with 25 various languages and the Corporate pack is available on demand, with customization on prices and features according to your specific needs. Basically, Notevibes is a superb resource for audiobooks and educational material creation.

9. Listnr

Lister helps bring your text to life with realistic voices, offering several superb features. They have an extensive library of over 900 voices in 142 languages. You can adjust pitch, speed, and pauses to find the perfect tone for your message.

It is possible to enhance your audio with background music and sound effects. Furthermore, Listnr has the facility to easily share your voiceovers or embed them directly on your website. You can also host your audio content for podcasts directly through Listnr. 

This AI resource is good for YouTube videos, e-learning, presentations, and various content creation needs. Listnr is available as a free plan with a 1,000-word conversion to audio and 300 standard voices. The Student plan includes 4,000-word conversion and access to over 1,000 voices.

The Individual, Solo and Agency plans to offer more word conversions and thousands of voices and are priced at $19, $39 and $99 respectively.

10. Speechify

Speechify transforms your text into captivating audio while offering several features. It has multiple realistic voices, including some celebrities. You can convert documents like PDFs, emails, and web pages into audio.

Speechify also provides the feature to download audio files and listen anytime, anywhere, even without the internet. You can access your content across different devices like phones, computers, and tablets. Another feature is speed control which allows you to adjust the speaking speed to match your listening preference.

It makes learning from text materials more engaging and efficient, especially for those with busy schedules or visual difficulties. Furthermore, you can boost productivity by listening to documents while performing other tasks and hence, saving your time.

Speechify has a very complex pricing system. While they have a free plan with just the basic resources, other plans including Basic, Professional, Premium and Enterprise cost $69 onwards per month.

Wrap Up

The field of AI audio generation is constantly evolving, with advancements happening at a rapid pace. As these tools continue to develop, they hold immense potential to revolutionize various creative industries.

Whether you’re a storyteller, musician, game developer, or creative professional, you might want to eventually use an AI voice generator that adds value to our work. Ultimately, the best AI audio generator for you depends on your specific needs and preferences.

I encourage you to experiment with different tools and discover the one that best suits your needs. The flipside of paid plans is that in most cases, you will be billed annually. That means you could lose some money if you decide to switch to a different AI audio generator that has better features.