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On This Page
  • What is an AI Voice Generator?
  • 5 Best AI Voice Generators to Produce Realistic Voiceover
  • How to Make a Text to Speech Voice Free
  • Bonus Tip: How to Create AI Video with Text-to-Speech AI Voice
  • FAQs about AI Voice Generators

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5 Best AI Voice Generators Convert Text to Speech Online for Free

Thea Lewis

Updated on

Generate AI voice by text-to-speech too. An ultimate guide shows you top 5 online AI voice generators with the features, benefits, and best practices in 2024.

Voicing a video is a vital step during the video editing process. Voiceover may add emotions, better explain the topic of the video, and improve conversion and user experience. However, some people may dislike hearing their own voices in videos. It is expensive to employ a voiceover professional. That's where the AI voice generator comes into play. An AI voice generator can fully satisfy video voiceover needs by turning text to speed quickly using artificial intelligence technologies.

AI Voice Generator by Text to Speech

This article will review the 5 best AI voice text to speech generators, evaluating their features and usability.

On This Page
  • What is an AI Voice Generator?
  • 5 Best AI Voice Generators to Produce Realistic Voiceover
  • How to Make a Text to Speech Voice Free
  • Bonus Tip: How to Create AI Video with Text-to-Speech AI Voice
  • FAQs about AI Voice Generators

What is an AI Voice Generator?

An AI voice generator is an automated program or service that can take written text as input and generate audio recordings that sound like natural human speech. These generators use deep learning algorithms in artificial intelligence technology to analyze and mimic the patterns and intonations of human speech. They can simulate various accents, languages, and even specific voices of individuals, making them accessible to individuals and businesses.

AI voice generators have various applications, such as video and audio production, virtual assistants, and audiobook narration.

5 Best AI Voice Generators to Produce Realistic Voiceover

This part will explore the 5 best AI voice text-to-speech online services with a primary focus on the benefits and drawbacks of each tool. Hopefully, the information can assist you in selecting the best one for your project.

1. Vidnoz AI Text to Speech - Best Free AI Voice Generator

Create Text-to-Speech AI Voices - FREE

Make natural voice text to speech in various languages, accents, and ethnicities. Try it free now!

Vidnoz AI Text to Speech is an free AI voice generator tool that allows users to generate human-like voices and download them as a local audio file. It is an ideal tool for making podcasts, article narrations, or video voiceovers to lower the cost of audio production and save time. Another feature that makes it stand out from the crowd of AI Voice text to speech tools is the fact that you can use it directly on your phone.

Pros:

  • 100% free unlimited text-to-speech. Vidnoz AI Text to Speech can convert your text content to voice at no cost. With a cap of 5,000 characters at a time to ensure the generating speed, you may create an unlimited number of voiceovers.
  • Real human-like voices. Some AI voice generators robotically read the text, while Vidnoz AI Text to Speech employs a machine learning technique that carefully examines and stimulates the speech of actual people.
  • 140+ languages and male/female voices. There are pre-set male and female voices available in 140+ different languages, and they can accommodate most audio requirements.
  • Independent audio files. You are allowed to download the speech in MP3 format, so you can upload it to any audio-hosting platform or combine it with a video.
  • Support multiple speech speeds. Vidnoz AI Text to Speech provides 11 speech speed adjustments, ranging from 0.5x to 1.5x, to allow you to precisely adjust the length of the audio track.
  • Support speech script templates. By signing in with Vidnoz, you will find many useful speech script templates for various occasions in a personal or business environment.
  • Text-to-speech online service. Vidnoz AI Voice Generator Text to Speech free is a complete online text-to-voice generator that requires no plug-in or installation to use. You can access this text-to-speech AI program on any internet-enabled device such as computers, mobile phones, and tablets.

Cons:

  • Limited voice choices. Compared with other AI voice generators, Vidnoz AI Text to Speech offers fewer options for the voices but it is catching up.

Don't Miss This AI Tool: AI Talking Head - Bring Photos to Life >>

2. PlayHT - Best AI Voice Generator Text-to-Speech

PlayHT AI Voice Generator

PlayHT is a powerful AI voice text to speech free tool that provides a vast selection of synthetic voices. You can use it to create ultra realistic AI voice text-to-speech. With it, you can generate audio files for training, YouTube videos, TikTok videos, advertising, and narrative purpose. It's easy to turn your text into engaging audio, available for download in MP3 or WAV format, or accessed through PlayHT's Text-to-Speech Streaming API.

Pros:

  • A vast library of voices. PlayHT offers 832 voices in 132 languages, with extra voice options in gender, accent, age, emotional style, texture, and more.
  • Export in MP3 & WAV. PlayHT AI voice generator can save the generated audio recordings in MP3 and WAV formats.
  • Allow using different voices at the same time. You can create conversational voiceovers with PlayHT by using different voices and recording the active paragraph.
  • Free 5,000 words limit. With the AI voice generator plan, you can at most input 5000 words to generate an AI voice audio track.

Cons:

  • Imperfect non-English voices. The voices created in non-English languages are poorly pronounced.

3. Murf.AI - Best AI Voice Text to Speech Editor

Murf AI Voice Generator

Murf.AI provides a comprehensive AI speech-generating studio and a built-in video editor that helps users conveniently add an AI voiceover. It offers 100% natural speech in 20 languages to create professional voiceovers for your videos and presentations. Their voices are all human and are quality tested on dozens of parameters.

Pros:

  • A wide variety of voices. You can choose from 120+ voices in 20+ languages in Murf.AI studio with different genders and tones.
  • Built-in voice and video editing features. Murf.AI allows you to make changes to the audio recording and create a video with it.
  • Allow import text. You can directly upload long text documents to Murf.AI.

Cons:

  • Limited features in the free plan. The Murf.AI voice generator free plan allows you to use 60 AI voices and generate 2-hour-long audio files per month.

4. LOVO.AI - Best AI Voice Generator for Voice Cloning

LOVO AI Voice Generator

Grenny by LOVO.AI is another powerful AI text-to-speech tool that can generate high-quality, natural-sounding voices for your tasks. Award-winning LOVO AI text-to-speech AI voice generator and text-to-speech software provide users with over 500 voices in 100 languages. Users can create compelling voice-over videos for marketing, education, gaming, and more!

Pros:

  • Diverse voice options. Grenny has 400+ voices in 100+ languages that can express 30+ human emotions.
  • Advanced voice cloning. LOVO.AI's AI voice cloning technology can clone your voice and intonation.
  • Customize voice skin. You can fully create a unique voice that suits your needs most by changing the tone, pause, word emphasis, and other features in a voice.

Cons:

  • Not-downloadable audio recordings with a free account.

5. Synthesys AI Voiceover - Best AI Voice Generator for English Voices

Synthesys AI Voiceover

Synthesys AI Voiceover is a professional text-to-voiceover generator that can produce clear and natural audio delivery to your listeners or audience.

Pros:

  • Support many synthetic voices in English. Synthesys AI Voiceover provides 254 different voices in 66+ languages and there are 15 human-like voices available in the English language.
  • Digital Avatars are available. You can choose from AI talking head avatars to create a video with text-to-speech audio.
  • Realistic voices. The quality of the generated audio content is excellent and the audio is not robotic at all with Synthesys.

Cons:

  • No AI voice generator free version is available

How to Make a Text to Speech Voice Free

AI voice generator text-to-speech tools generally are easy to use. It allows users to upload or paste text from a textual document and generate an audio track from it automatically.

The following process is illustrated using Vidnoz AI Text to Speech AI voice generator. If you choose to use a different text-to-speech AI-powered program, the steps might vary.

How to Turn Text to Speech with Vidnoz AI Voice Generator

Step 1. Visit Vidnoz AI Text to Speech and Sign up with your email address or with Google/Microsoft/LinkedIn for an unlimited free trial.

Create Text-to-Speech AI Voices - FREE

Make natural voice text to speech in various languages, accents, and ethnicities. Try it free now!

 

Step 2. Choose a language(140+ options), a voice gender with different characteristics, and a suitable speech speed.

How to Use Vidnoz AI Voice Text to Speech Generator

Step 3. Copy and paste the text to the text section and click the Preview icon to generate an audio track.

Step 4. Click the Download Audio button to save the generated voice in MP3 format to your device.

How to Download Vidnoz AI Generated AI Voice

Vidnoz not only offers you a wide range of AI tools like AI voice generator, AI talking head, AI background remover, etc., but also releases an all-in-one video hub - Vidnoz Flex, which allows you to upload, record, edit, customize, share, and analyze videos all in one place. With it, you can easily create videos for sales, marketing, communication, support, and more. Besides this TTS tool, Vidnoz also released a new voice generator called AI celebrity voice generator by which you can change voice to celebrities like Trump or Elon Musk. Try it by clicking the link now! 

Bonus Tip: How to Create AI Video with Text-to-Speech AI Voice

Pure AI voice text-to-speech is kind of dull even if AI manages to add more human emotions to improve the deliverance. So why not consider visualizing your AI voices with virtual AI avatars? Many social media influencers have adopted AI video creators to batch-generate quality videos for marketing and KOL. Let's see if you can be inspired by this new integration of AI voices and AI texts. Vidnoz AI not only helps you generate AI voices, but it also helps you make videos out of those AI voices. Come and see how to do it.

Step 1. Register to Vidnoz AI. 

Step 2. Select an AI avatar to accompany your AI voices. Vidnoz AI promises the best lip-synced performance of the avatars in the videos.

Vidnoz AI Outfit Avatar

Step 3. Now please choose a voice for this avatar. Vidnoz AI provides soft and steady voices as well as passionate voices to address different types of speeches.

Add Voice to Template

Step 4. Input texts into the blank bar and hit the 'Generate' button to create your AI voice video. 

Such types of videos can deal with hundreds of scenarios ranging from marketing videos, YouTube reaction videos, instructional videos, and online courses videos, etc. Please feel free to try Vidnoz AI Voice Generator and Video Generator!

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FAQs about AI Voice Generators

Q: Where can AI Voice Generators be used? 

A: Best AI Voice Generators have a wide range of applications, including in the creation of audiobooks, voiceovers for videos, virtual assistants (like chatbots or voice assistants), accessibility tools for visually impaired individuals, and more. They are also used in the entertainment, gaming, and customer service industries.

Q: Are AI Voice Generators capable of multiple accents and languages?

A: Many free AI Voice Text to Speech tools are designed to support multiple accents and languages, making them suitable for a global audience. Vidnoz AI voice generator mentioned in this article is one of them.

Q: How can I choose the right AI Voice Generator for my project?

A: To choose the right AI Voice Generator, consider factors such as your project's requirements, budget, and desired voice characteristics. Many providers offer trial versions or demos, allowing you to test different options before making a decision.

Conclusion

Dubbing a video used to require a professional microphone and voiceover artists. Today, an AI voice generator text to speech tool can Instantly convert text into natural-sounding speech and use the audio file for various audio or video projects. This article has listed the 5 best AI voice generators, and Vidnoz is strongly recommended for its performance and usability.

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  • Easily create professional AI videos with realistic avatars.
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ABOUT THE AUTHOR
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Thea Lewis

Thea Lewis is an experienced writer and marketer from Maine, USA. She focuses on writings about digital marketing and practical software, drawing on her expertise in the field. Her texts provide solutions, insights, and analysis for professionals and enthusiasts alike.