7+ Best AI Voice Generators For Unique AI Voices In 2024

Updated on: December 5, 2023

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Eddy Ballesteros, CEO, All of our content is fact-checked. Learn More

Are you fed up hearing the same old robotic voices spewing AI-generated audio, or can't hire voice actors because of a budget?

Have you had enough of banging your head against a wall to find an advanced AI voice generator that produces quality results and allows for voice recording?

I understand that when you want to generate voices, it needs to match your brand and have a closely related persona. Sometimes, even the accent needs to be perfect for your video content.

Well, hold onto your voices because we’re about to bring some AI technology into the world of text-to-speech with our list of the best AI voice generators.

So buckle up because it’s time to revolutionize how you create unique and interesting audio.

My Top Pick

Top AI Voice Generation

Synthesia

Synthesia AI

Best Runnerup

Murf

Murf AI Logo Box
  • AI-enabled voices
  • Create promo videos
  • Mutliple integrations

Best Alternative

Lovo

Lovo AI Logo Box
  • Realistic AI options
  • Video dubbing
  • Real human voices

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What Are AI Voice Generators?

AI-generated speech is a computer-generated voice technology that mimics human voices to create natural-sounding audio.

The AI voice generators use deep learning algorithms to analyze the audio recordings of human speech.

They then modify the sounds to create a unique AI voice with its own unique intonations and speech patterns.

The algorithms also consider the context of the text, such as punctuation marks or pauses, to create a voice that sounds more natural and believable.

AI voice generation

The resulting synthesized AI can be used for various applications, such as creating talking avatars for virtual reality, providing narration for audiobooks, or even generating personalized messages.

What Are The Best AI Voice Generator Tools?

So now you know the power of text-to-speech tools and how AI-generated voices work, but it's time to review the top AI voice generators:

1. Synthesia

Synthesia

Synthesia has asserted its dominance as the top AI voice generator tool for content creation, offering a superlative range of features that enable you to produce polished and high-caliber videos in a mere 15 minutes.

The software has over 120 languages and accents, presenting many options for creating authentic and genuine audio tailored to your needs. You can also choose from ethnically diverse AI avatars for added visual appeal.

For complete control over your digital presentation, you can also create custom AI avatars with Synthesia. You can add micro gestures such as head nods or raised eyebrows to make the presentation more engaging.

Synthesia also provides voice cloning from a recorded voice and AI script assistant capabilities to ensure you have full control over your script and delivery.

Even the AI avatar generator looks amazing and offers many different faces that match multiple of Synthesia's native voices.

And, with Synthesia's 65+ video templates, MP4 downloads, and screen recorder, you can easily create high-quality videos with natural-sounding AI voices.

Synthesia is the perfect AI marketing tool for creating audio and video content with natural voices. Its numerous features and customization options make it the best AI voice generator solution.

Key Benefits

  • More than 120 languages and accents
  • 65+ video templates
  • More than 150 AI avatars
  • Clone your own voice
  • Customizable AI avatars
  • MP4 downloads and screen recording
  • Video editing with background music option
  • AI script assistant
  • Create corporate training and other digital content

Pricing

Get a free voice generation account with limited 10 minutes' time. Upgrade to Basic ($29 monthly) for 2 hours or Pro ($39 monthly) for 4 hours of voice generation. If you need more, go for the Enterprise plan with unlimited voice generation time, billed annually at $3540.

2. Murf AI

Murf AI Home

Murf AI is one of the best computer voice generators out there. With its huge range of text-to-speech voices in 20+ languages, you can create synthetic voices for your projects.

Take control and fine-tune the audio with the pitch feature of this voice changer and create a consistent brand voice with custom voice clones. With its add-on, you can easily create voice overs for your slides and download the presentations in HD quality audio.

You can also sync Murf's AI voices with video and play around with the pitch, speed, and emphasis to get the perfect sound. All in all, Murf AI is a high-quality voice generator for creating unique AI voices.

Key Benefits

  • Huge range of custom voices in 20+ languages
  • Pitch feature for fine-tuning audio
  • Create custom voice clones
  • Sync natural-sounding voice with video
  • Create realistic voice overs for slides

Pricing

Get a free voice generation account with a limited 10 minutes time. Upgrade to Basic ($29 monthly) for 2 hours or Pro ($39 monthly) for 4 hours of voice generation. If you need more, go for the Enterprise plan with unlimited voice generation time, billed annually at $3540.

3. Lovo AI

Lovo ai home

Lovo AI is an exceptional text-to-speech platform empowered by sophisticated Natural Language Processing (NLP) technology.

This text-to-speech generator can produce a real human voice with 400 distinct speech styles and 100 different languages.

This intuitive yet all-inclusive user interface provides effortless control over your audio content. One can easily create compelling training videos and heartfelt stories by utilizing a wide range of professional voices tailored to each project.

Furthermore, this mechanism delivers top-of-the-line raw audio, which can be meticulously refined during post-production. Consequently, numerous attributes are available, including dynamic range control, pitch, tonality control, etc.

In short, Lovo AI is an excellent AI voice generator platform for anyone looking to take their audio content creation to the next level.

Key Benefits

  • Supports over 400 distinct styles and 100 languages
  • Intuitive, full-featured user interface
  • Wide range of professional voices
  • High-quality raw audio that can be fine-tuned in post-production
  • Dynamic range control, pitch and tonality, and various other features

Pricing

With prices starting at $25/month for the basic plan (2 hrs of audio generation), the Pro Plan offers 5 hrs of audio generation for $48/month, and the Pro+ plan (20 hrs of audio generation) costs $149/month.

4. Play.HT

Play.ht home

Play.HT reigns as one of the best AI voice generators, extending ultra-lifelike AI voices that are nigh indistinguishable from an actual human speaker. Boasting a repository of 907 premium voices, the possibilities for producing audio content are endless.

Innovative sound effects are at your disposal with the Multi-Voice attribute, permitting you to blend different voices into a single audio file, granting you the ability to create distinct audio.

Furthermore, the software lets you insert custom inflections and pronunciations into your audio, heightening its authenticity and realism.

Not only does Play.HT offers various features but provides a space for cooperative collaboration, enabling you and your team to work seamlessly.

Storage for your audio files is secure and straightforward, granting you the ease of access to manage and sort through them on the platform. You may conveniently export your audio files in MP3 and WAV formats.

Key Benefits

  • 907 realistic AI voices
  • Multi-Voice feature for combining multiple voices
  • Custom inflection and pronunciation options
  • Voice cloning capability
  • Collaborative workspace
  • Secure storage and easy file management
  • MP3 & WAV export formats

Pricing

Get 5000 words/month on the Free plan. Upgrade to Professional for 50k words at $39/mo, or go Premium for $99/mo for unlimited voice recordings.

5. Listnr

Listnr home

Listnr is one of the best AI voice generators that makes creating natural, realistic-sounding audio easy with just a few clicks. With Listnr, you can choose from over 600 voices and 75 languages, tailoring your audio to any audience.

You can also access 12 different speaking styles to make your audio sound more authentic. As if that wasn’t enough, Listnr also has an embedded audio player, which you can use to distribute your audio easily.

You can export WAV and MP3 files with just a single click. If you’re looking for an AI voice generator with many features, Listnr is worth checking out.

Key Benefits

  • 600+ male and female voices with 75 languages
  • 12 speaking styles
  • Embedded audio player
  • Export WAV and MP3 files with one click
  • API integration
  • Natural human voice cloning feature (coming soon)

Pricing

Monthly plans ranging from $19 to $199 offer 20k to 500k words customizable for individual, solo, startup, and agency use.

6. Synthesys

Synthesys home

Synthesys offers a suite of tools to generate more natural-sounding voices than ever. Its AI Virtual Avatars feature allows you to create a custom avatar that can speak in any of the 145+ languages available.

Moreover, the large library of professional voices makes finding the perfect voice style for your project easy.

With Synthesys, you can also use its AI text-to-video generator and create videos featuring your custom avatar in just a few minutes.

With unlimited voice-over downloads, you can quickly and easily generate audio content for any project. In short, Synthesys is the perfect AI voice generator for those who want to create unique, natural-sounding audio content.

Key Benefits

  • Speech generator with AI Virtual Avatars
  • 145+ languages supported
  • Natural voice Cloning capability
  • Professional Voices Library
  • AI Text-To-Video Generator
  • Video editing features
  • Unlimited Voice Over Downloads
  • API Integration

Pricing

Synthesys offers different plans: Audio Synthesys for $35/month, Human Studio Synthesys for $45/month, and a combination of Audio and Human Studio Synthesys for $65/month.

7. Resemble AI

Resemble AI home

Resemble is a powerful AI voice generator that lets you clone your own voice, generate new ones in multiple languages, and even tweak existing audio files.

Voice cloning is a unique and powerful feature that allows you to replicate natural voices so you can easily produce audio with the same voice skins.

This opens up various possibilities for creating quality audio, from ads to podcasts. The platform also supports integration with many popular applications, making creating unique sounds tailored to your project's needs easier.

Additionally, you can upload and edit any raw audio file with Resemble AI's powerful audio editing capabilities.

Key Benefits

  • Voice cloning to replicate celebrity voices
  • Generate new voices in multiple languages
  • Tweak existing audio files
  • Integrate with many popular applications
  • Unlimited audio downloads
  • Upload and edit any raw audio file with powerful audio editing capabilities

Pricing

The pay-as-you-go plan for $0.006 per second.

8. Speechify

Speechify home

For those seeking a hassle-free and efficient means of producing top-notch audio, Speechify emerges as a top web-based voice generator.

With over 200 human-like voices, the audio quality is maximized through a dynamic amalgamation of deep neural networks and Natural Language Processing, culminating in a natural result.

The platform also features an arsenal of precise tools that grant you full command over the voice's pitch, tone, and speed, allowing you to easily fine-tune the audio to your liking.

Speechify produces voices in 20+ languages and accents, making it an ideal choice for creating multilingual content.

Best of all, Speechify offers commercial usage rights so you can monetize your content. Overall, Speechify is an excellent choice for creating unique and interesting audio without any fuss.

Key Benefits

  • Tons of natural-sounding voices
  • Granular voice controls
  • 20+ languages & accents supported
  • Commercial usage rights available

Pricing

Speechify offers a few different plans:

  • Speechify Premium plan for $139/year.
  • Speechify AudioBooks plan for $199/year.

How We Found The Top AI Voice Generators: Buyer's Guide

To determine the best AI voice generators for 2024, we researched dozens of generative AI tools and considered several factors that can fuel your content-based business.

I've used these voice cloning tools for building AI side hustles and other types of video content.

Here are the few features and benefits I looked for when the best AI voice generator.

1. Voice Cloning:

Voice Cloning technology is key in deciding the best AI voice generators. It enables these generators to create realistic replicas of human voices, leading to a more personalized and engaging experience.

Voice Cloning also allows for the creation of lifelike conversations and dialogue scenarios, which can be applied to different applications such as personal voice assistants and natural language processing.

Even with deepfake software, the voice is always the most difficult element to fake. With voice cloning technology, users can generate realistic-sounding audio in seconds.

2. Human-like voice:

Incorporating a natural-sounding speech adds a layer of authenticity and credibility to interactions.

It imbues conversations with a seamless, believable quality. By striving for a more natural-sounding artificial intelligence voice, businesses, and content creators can craft an experience that feels less mechanical and more organic.

This approach fosters greater user engagement with the technology, enhancing accessibility and ease of use. 

3. Languages & Accents:

To give customers the best possible experience, AI voice generators must be able to recognize a variety of languages and accents.

By understanding the accent and dialect, AI voice generators can provide more accurate responses and better understand commands.

In addition, the capacity to converse in multiple languages presents novel prospects for businesses and customers alike.

4. Audio-editing:

Audio editing is integral for crafting high-tier audio content utilizing artificially intelligent voice synthesizers.

These AI tools allow users to heighten their recordings' tonality, precision, and dynamic range while assimilating enhancements like reverb and equalization.

Some text-to-speech tools also allow for separating audio blocks from the video file for even faster editing.

5. Customization & Visuals:

Customizing how artificial intelligence (AI) speaks and adding visual elements can greatly improve user engagement.

This flexible approach allows users to interact with technology in a more personalized manner tailored to their unique needs.

Additionally, visual cues can provide context that simplifies understanding of conversations and interactions.

6. User interface:

UI gives users more control and makes generating the user's output easier. It allows for customization of voices, pitch, speed, and other audio settings to create a unique and natural sound.

UI enables intuitive interaction between users and text-to-speech generators, ensuring smoother workflow and more efficient time use.

7. Pricing:

The cost of an AI voice generator affects its accessibility and usability.

An affordable text-to-speech generator makes it easier for businesses to adopt the technology, while a more expensive option may be used only by big companies.

Pricing of the text-to-speech generator also determines the features available, such as natural language processing or real-time voice synthesis technology.

Furthermore, pricing can indicate the quality of the voice synthesis models, as better technologies in the voice synthesis sector usually come with higher price tags.

8. Integrations with other tools:

The utilization of AI voice generators can contribute to enlivening presentations.

The capability of these generators to integrate with tools such as Google Slides empowers users to elevate their presentations through the use of natural-sounding voices to narrate their slides.

This facilitates the creation of dynamic, captivating experiences that can leave an enduring impact on audiences.

You also want to see if they can integrate with other AI writing software such as Jasper AI or Copy AI.

Who Benefits From Voice Cloning?

Voice cloning has become an essential tool for businesses and organizations that must quickly and efficiently produce a large amount of audio.

 It also benefits people who need to create custom audio for videos, podcasts, and radio shows. Also, you benefit from AI video generators if you don't have any previous voice talent or need multiple accents for different use cases.

AI voice cloning can help businesses save time and money by eliminating the need to hire professional voice actors or audio editors. It also helps organizations ensure their audio content is of the highest quality.

In addition, individuals seeking to create original audio content utilizing AI-generated voices can employ voice cloning technology. Regardless of one's purpose, voice cloning is a highly viable solution if the need arises to generate substantial audio content quickly and economically.

How To Make Money With AI Voice Generation

You can make money with this AI business idea by offering different types of voices for specific businesses that require them.

AI voices and make money

Some AI side hustle ideas using text-to-speech tools can be:

  • Audiobook narration: Narrate ebooks and create captivating audiobooks for authors and publishers using AI voice generation software.
  • Podcast voiceovers: Offer AI-generated voiceover services for intros, outros, and ads to make podcasts sound professional.
  • Language learning tools: Create pronunciation guides, language learning apps, or audio courses with AI-generated voices in multiple languages.
  • Customized voice assistants: Develop unique AI-generated voices for businesses or individuals, making their daily tasks more enjoyable.
  • AI voice acting: Provide AI-generated voice acting services for animations, video games, or virtual reality experiences.
  • Advertising and marketing: Produce AI-generated voiceovers for commercials, explainer videos, or social media content to help businesses engage with customers.
  • eLearning platforms: Create AI-generated voice narrations for courses, video tutorials, and webinars, making learning more accessible and enjoyable.
  • Text-to-speech (TTS) applications: Develop TTS applications for users with visual impairments or learning disabilities, empowering them with AI-generated voices.
  • Voice-guided meditation: Produce AI-generated voice narrations for meditation and relaxation apps, guiding users through various techniques.
  • Audio-based storytelling: Write and produce audio drama, short stories, or serialized fiction using AI-generated voices to captivate your audience.
  • Virtual event hosting: Utilize AI-generated voices to host engaging and memorable virtual events, such as webinars, online conferences, or workshops.
  • AI-generated DJ services: Develop AI-generated voices to provide DJ services for events or online radio stations, keeping the party atmosphere alive.

Remember that you need to follow certain best practices when using these AI voice solutions to run an AI side hustle. At least you can use these tools to make money with AI and build a real business.

Final Thoughts

It’s clear to see that AI voice generators are here to stay, and they are becoming increasingly sophisticated.

You can finally use these tools to make money online and make your projects unique and stand out.

We believe Synthesia is the undisputed leader in AI voice generators and provides all the features and capabilities you need to create high-quality audio content.

We would highly recommend it as the best AI voice generator.

Synthesia IO
5.0

Synthesia is an AI Video Generation Platform that allows you to create talking headshots with AI.

Start Your Free Trial Our Review
We earn a commission if you make a purchase, at no additional cost to you.

With its powerful features, myriad languages and accents, unlimited customization opportunities, and affordable pricing, Synthesia is the top choice for creating professional audio with AI.

Frequently Asked Questions

Can I create my own AI voice?

Yes, it is possible to make your own AI voice using machine learning technology.

AI voice technology allows anyone to generate synthetic voices that replicate their own.

Employing neural networks and machine learning algorithms makes it plausible to derive lifelike speech from text.

This technology is increasingly accessible and allows for creating bespoke AI voices. These can be deployed on websites, within applications, and even in robotics. With adequate resources and direction, generating a one-of-a-kind AI voice of your own is feasible.

Are AI voices legal?

Yes, using artificial intelligence voices is generally authorized in most countries. This includes utilizing virtual assistants like Amazon Alexa and Google Home and applying AI voices in marketing and advertising.

You should always understand that the lawfulness of AI voices may fluctuate depending on where you live. It is imperative to apprehend the pertinent laws before deploying AI voices for commercial objectives.

Also, some countries may necessitate the adoption of a legal disclaimer when employing AI-generated content. It is always preferable to confer with a legal expert for guidance regarding the specific laws that apply in your vicinity.

Deepfake apps are becoming too powerful to differentiate from real human conversation. They are becoming more common online and used for various purposes, such as customer service, marketing videos, and even entertainment. 

So, read the law and understand fake content such as voice or video generation.

Is AI Voice Generation Worth It?

The answer is yes. AI Voice Generation offers many benefits, from improved customer engagement to increased efficiency.

It can also save costs by generating human-like voices without voice actors.

Additionally, AI Voice Generation is a powerful tool for increasing brand loyalty, as it can create a consistent, personalized voice that reflects a company's values.

Eddy is an AI, SEO, and personal finance blogger who uses and tests products to help others improve their lives through AI and financial literacy. With years of experience in online business, he deeply understands the latest AI and SEO trends. Eddy is also well-knowledged in personal finance and committed to sharing his knowledge and expertise with his readers.

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