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10 Best AI Voice Generators (February 2024)

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The advent of artificial intelligence has revolutionized many aspects of technology, and one of the most exciting and rapidly evolving areas is AI voice generation. Today, AI voice generators are more sophisticated and versatile than ever, offering a range of voices that can be tailored to various needs and preferences. From creating realistic voiceovers for videos and podcasts to assisting in accessibility features for apps and software, AI voice generators are transforming the way we interact with digital content.

In this exploration, we delve into the 10 best AI voice generators available in the market. These tools stand out for their exceptional quality, range of voices, ease of use, and innovative features. Whether you are a content creator seeking a natural-sounding voice for narration, a developer looking to integrate voice functionality into your applications, or simply curious about the capabilities of AI in voice synthesis, these generators offer a fascinating glimpse into the future of automated voice technology. Let's explore these top-tier AI voice generators and discover which are the best for both consumers and businesses.

1. Lovo.ai

The All-In-One AI-Powered Content Platform | Genny by LOVO

Lovo.ai is a distinguished AI-based voice generator and text-to-speech platform, acclaimed for its user-friendly interface and the production of voices closely mimicking human speech. This platform offers a diverse array of voices, catering to various sectors like entertainment, banking, education, gaming, and news. Its continual enhancement of voice synthesis models has captured the attention of prominent organizations worldwide, positioning Lovo.ai as a leader in the field of voice synthesis.

Recently, LOVO introduced Genny, an advanced AI voice generator that combines text-to-speech functionality with video editing features. Genny is capable of generating highly realistic, human-like voices, making it a valuable tool for content creators who can also edit their videos in tandem.

Genny provides access to over 500 AI voices, available in more than 20 emotions and 150 languages, ensuring professional-grade, realistic sound quality. Users benefit from a range of customization options, including a pronunciation editor, and controls for emphasis, speed, and pitch, allowing for finely-tuned and personalized speech output.

Features:

  • World's largest library of voices of over 500+ AI voices
  • Granular control for professional producers using pronunciation editor, emphasis, and pitch control.
  • Video editing capabilities that allow you to edit videos simultaneously while generating voiceovers.
  • Resource database of non-verbal interjections, sound effects, royalty free music, stock photos and videos

With 150+ languages available, content can be localized with the click of a button.

Read our Lovo Review or visit Lovo.

2. Murf

Create and Customise Voice Overs | Murf AI

Murf stands at the forefront of AI voice generation technology, offering a premier solution for both individuals and businesses aiming to elevate their audio projects. Utilizing sophisticated AI algorithms and deep learning techniques, this online voice generator transforms written text into speech that is strikingly natural and lifelike. Recognized as one of the most outstanding AI voice generators available today, Murf is adept at converting text into speech, voice-overs, and dictations, proving invaluable for product developers, podcasters, educators, and professionals in the corporate world.

Murf's ability to produce authentic-sounding voices quickly and with minimal user input sets it apart. The platform boasts a vast library of over 110 voices across 15 languages, making it versatile for a myriad of applications. As a voice maker, Murf excels in creating synthetic voices that closely replicate human speech's nuances and tones. Distancing itself from the typical monotone and robotic sound of computer-generated voices, Murf offers Text-to-Speech (TTS) voices that are exceptionally realistic and flawless, enhancing the quality and impact of audio content in various sectors.

Here are some of the main features of Murf:

  • Large library of voices and languages
  • Expressive emotional speaking styles
  • Pitch and fine-tune voice tones
  • Audio and text input support

Read our Murf Review or visit Murf.

3. Synthesys

Client Onboarding AI Video - Synthesys AI Studio

Synthesis stands out as a highly acclaimed and potent AI voice generator, empowering users to effortlessly create professional-grade AI voiceovers and videos with just a few clicks.

At the forefront of algorithm development for text-to-voiceover and video conversion, this platform is tailored for commercial applications. Envision the ability to quickly elevate your website's explainer videos or product tutorials with the addition of a natural-sounding human voice. Synthesys harnesses the power of Text-to-Speech (TTS) and Text-to-Video (TTV) technologies to turn written scripts into engaging and lively media presentations, streamlining the content creation process remarkably.

A myriad of features is offered including:

  • Choose from a large library of professional voices: 34 Female, 35 Male
  • Create and sell unlimited voiceovers for any purpose
  • Extremely lifelike voices unlike competing platforms
  • The choice of emphasizing specific words to be able to express a range of emotions like happiness, excitement, sadness, etc.
  • Add pauses when the user wants to give the voiceovers an even more human feel.
  • Preview mode to see results quickly and apply changes without losing time rendering.
  • Use for sales videos, letters, animations, explainers, social media, TV commercials, podcasts, and more.

Read our Synthesys Review or visit Synthesys.

4. Voice Over by Speechify

Speechify's Voice Over Studio!

Speechify is adept at transforming text from various formats into speech that sounds natural and fluid. Operating online, this versatile platform can convert text from PDFs, emails, documents, or articles into audio, offering an alternative to reading. Users have the flexibility to adjust the reading speed to their preference and can choose from an extensive selection of over 200 natural-sounding voices.

This intelligent software is capable of recognizing over 15 different languages in the text and excels in converting even scanned printed text into clear and comprehensible audio. Such capabilities make Speechify a powerful tool for anyone looking to listen to written content on the go or for accessibility purposes.

Here are some of the top features of Speechify:

  • Web-based with Chrome and Safari extensions
  • Over 200+ high-quality voices voices to select from
  • 20+ languages & accents
  • Granular controls on the pitch, tone and speed
  • Commercial usage rights
  • Custom soundtracks

30% discount code: SPEECHIFYPARTNER30

Read our Speechify Review or visit Speechify.

5. WellSaid Labs

Meet WellSaid Labs AI Voices

WellSaid is an innovative web-based platform designed for crafting voiceovers using Generative AI Voices. This tool stands out with its extensive array of AI voices that are always ready to create voiceovers as quickly as you can input text. What sets WellSaid apart from its competitors is the remarkably lifelike quality of its AI voices, which have been rated as being as realistic as actual human recordings.

The platform is particularly adept at providing the perfect voice for each training module. Users can audition over 50 AI voices, exploring a variety of speaking styles, genders, and accents in real time, allowing for a highly tailored audio experience. The platform encourages creativity, offering the option to blend different voices for scenario-based instruction.

A standout feature of WellSaid is its Pronunciation Library, granting users complete control over the narration. This unique tool enables you to teach the AI precisely how to pronounce specific terms or phrases, ensuring your story is told exactly as you envision.

Some of the features include:

  • Variety of voices available 24/7
  • Over 50 AI voices
  • Train pronunciation when required
  • No talent or studio bottlenecks
  • Flawless updates and edit in minutes
  • Renders twice as fast as spoken script

Read our WellSaid Labs Review or visit WellSaid Labs.

6. ElevenLabs

Introducing: Voice Library | ElevenLabs

ElevenLabs is an AI-powered text-to-speech platform that converts written text into natural sounding speech, the platform features a clean interface and the most realistic AI voices available. Its affordability, dedicated support, and ethical considerations enhance its appeal.

The generated voices are some of the most authentic and expressive AI voices from any tool, so much so that they're difficult to distinguish from authentic human voices. It's the perfect platform for saving time and money recording voiceovers for audiobooks, videos, podcasts, and more!

  • The most humanlike AI voice generator on the market.
  • Getting started is straightforward; no credit card is required.
  • Clean and user-friendly interface.
  • A completely free plan with affordable plans for individuals and teams.
  • Dedicated and responsive support with plenty of helpful resources.

Read our ElevenLabs Review or visit ElevenLabs.

7. Fliki

Fliki - Text to Video & Text to Speech

Fliki transforms the process of creating audio and video content into an effortless task, akin to simple writing, through its script-based editor. With this tool, you can quickly craft videos featuring lifelike voiceovers, all powered by AI technology. Fliki's extensive library boasts over 2000 realistic Text-to-Speech voices in more than 75 languages.

What sets Fliki apart is its integration of text-to-video AI and text-to-speech AI capabilities, offering a comprehensive platform for all your content creation needs. The versatility of Fliki enables you to produce a wide range of video content. Whether it's educational videos, explainer clips, product demonstrations, social media posts, YouTube videos, TikTok Reels, or video advertisements, Fliki provides the tools to bring your creative vision to life across various formats and platforms.

  • Use text to turn prompts into videos
  • 2000 realistic Text-to-Speech voices
  • 75+ Languages
  • No video editing experience necessary

8. Altered

Altered Studio represents the forefront of audio editing technology, seamlessly integrating various voice AI tools into a single, user-friendly application. This cutting-edge platform is accessible both online and as a local application on Windows and Mac, utilizing the computing resources of the device.

The suite of Voice AI tools offered by Altered Studio greatly enhances dubbing workflows, encompassing functionalities such as transcription, voice-over, text-to-speech, and translation.

A standout feature of Altered Studio is its advanced speech-to-speech, performance-to-performance Speech Synthesis technology, which redefines the limits of audio editing capabilities. This innovative technology includes an option to transform your voice into a custom voice profile. Additionally, the platform allows users to transcribe, add voice-overs using text-to-speech, and translate audio files, making it a comprehensive tool for diverse audio editing needs.

Main features include:

  • Create a specific voice. It might be the voice of a famous actor, a captivating voice-talent, a friend or a grandparent.
  • Use life-like Text-To-Speech to add Voice-Over to your content in 70+ languages.
  • From personal audio notes to long meetings conversations, quick and accurate transcription is just one click away.
  • Google Drive integration, easily work from anywhere and easily share files.
  • Voice Editor can record directly from the browser through the microphone or any other recording device.
  • Import and export your files in many different formats, lossless and raw.
  • Spectrogram and spectrum visualisation are one click away, for detailed frequency analysis.

9. Play.ht

Introducing PlayHT Turbo: Fastest AI Text-to-Speech model for Conversational AI

Play.ht stands out as an advanced AI text-to-speech generator, utilizing cutting-edge technology from industry giants like IBM, Microsoft, Amazon, and Google to produce audio and voices. This tool excels in transforming text into natural-sounding voices, offering the convenience of downloading the generated voice-overs in MP3 and WAV formats.

With Play.ht, users have the flexibility to select a voice type and input text either by importing or typing directly into the tool. This text is then seamlessly converted into a voice that closely resembles human speech. The tool also offers the capability to refine the audio output using SSML tags, various speech styles, and custom pronunciations.

Renowned brands such as Verizon and Comcast utilize Play.ht, testament to its effectiveness and quality in the field of AI-generated voice technology.

Here are some of the main features of Play.ht:

  • Convert blog posts to audio
  • Integrate real-time voice synthesis
  • Over 570 accents and voices
  • Realistic voice-overs for podcasts, videos, e-learning, and more

10. Resemble.io

Resemble.ai stands out in the text-to-speech (TTS) technology sector, primarily for its ability to generate exceptionally natural, human-like AI voices. At the core of its offerings are advanced TTS models that do more than merely produce speech; they imbue it with authentic emotion and dynamic range, making the content remarkably lifelike.

A key attribute of Resemble.ai is its extensive selection of AI voices. The platform hosts a diverse marketplace, featuring over 40 ready-to-use AI voices that include a variety of characteristics and international accents. Each voice is carefully crafted to reflect the subtleties and nuances of human speech, making them suitable for a wide range of applications.

Resemble.ai's custom AI voice cloning is another significant feature. This technology allows for the creation of personalized voice replicas with great precision. Users can either upload existing voice data or record new samples using the platform's easy-to-use recording tool, enabling the cloning of any voice with high authenticity.

Key Features Focused on AI Voice Generation:

  • Over 40 AI voices available, including a range of international accents for diverse applications.
  • Custom AI voice cloning capability, ensuring high accuracy and personalization.
  • A broad library of voices suitable for everything from corporate use to entertainment.
  • Advanced voice modulation techniques that enable dynamic, context-aware narrations.
  • Integration and scalability are made easy with a user-friendly API.
  • Simplifies content creation, particularly for professional-grade voiceovers.
  • Converts text to speech for visually impaired users, enhancing accessibility.

Summary

In summary, the realm of AI voice generators is marked by impressive technological advancements and a wide array of functionalities catering to diverse audio content creation needs. These platforms excel in producing voices that are remarkably lifelike, transforming text into speech that closely mimics human tones and inflections. The integration of advanced algorithms from leading tech companies enhances their capability, making them robust tools for various applications.

These AI voice generators are not just about providing realistic voice outputs; they also play a crucial role in making content more accessible and reaching a global audience through multilingual support. From creating engaging audio for videos and podcasts to offering seamless text-to-speech conversions for presentations, they represent the cutting edge of audio technology. As AI continues to evolve, these voice generators are pivotal in shaping the future of digital content creation, offering solutions that combine ease of use with professional-grade outputs, suitable for both individual creatives and large-scale enterprises.

Alex McFarland is a tech writer who covers the latest developments in artificial intelligence. He has worked with AI startups and publications across the globe.

A founding partner of unite.AI & a member of the Forbes Technology Council, Antoine is a futurist who is passionate about the future of AI & robotics.

He is also the Founder of Securities.io, a website that focuses on investing in disruptive technology.