11 Best FREE AI Voice Generator: Realistic Voices in 2025?

執筆者 | 7月 1, 2024

総合最優秀賞
ElevenLabs
4.75
  • Voice Generation
  • Voice Cloning
  • Expressive Control
  • All Language Support
  • Instant Voice Preview
  • 無料プランあり
  • Paid Plans from $4.17/month
最高の価値
Descript BS
4.50
  • Text-Based Editing
  • AI Voice Cloning
  • Studio Sounds
  • Filler Removal
  • Multitrack Collaboration
  • Free Trial Available
  • Paid Plans from $16/month
最も注目された
Lovo AI
4.25
  • Genny AI
  • Text to Speech
  • Auto Subtitle Generator
  • AI Art Generator
  • Online Video Editor
  • Free Trial Available
  • Paid Plans from $24/month
Best FREE AI Voice Generator

Are you sick of robotic voiceovers ruining your videos and プレゼンテーション?

You’re not alone. Hiring voice actors is pricey, but luckily, there’s a solution that won’t cost you a dime: FREE AI voice generators.

These are different from your run-of-the-mill text-to-speech tools.

They use cutting-edge AI to create shockingly realistic voices that can narrate your scripts, breathe life into characters, or even give your eyes a break from reading.

We’ve done the digging and found the 11 Best FREE AI voice generators in 2025.

They offer amazing quality and versatility, so get ready to elevate your content with natural-sounding voices that’ll wow your audience.

What is the Best FREE AI Voice Generator?

That’s the million-dollar 質問.

Good news!

We’ve tested the top contenders and ranked them for you.

Check out our recommendations below, ranked from best to… well, still pretty awesome.



1. ElevenLabs (⭐4.75)

ElevenLabs is the superstar of AI voice generators.

Seriously, it’s like they cracked the code to 作る AI sound human.

If you want realistic voices without paying a fortune, this is your go-to.

私たちの可能性を解き放ちましょう ElevenLabs tutorial

Elevenlabs Introduction

私たちの見解

Elevenlabs

Upgrade to Eleven Labs AI today! Get access to 29+ languages and 1000+ realistic voices. Choose a subscription that fits your needs!

主なメリット

  • Natural-sounding voices: Boasts some of the most realistic AI voices in the industry, capturing even subtle emotions.
  • Ease of use: The sleek interface makes voice generation and editing a breeze.
  • Customization options: Fine-tune speech styles, delivery, stability, and even add breathing sounds.
  • 統合: Offers API access for developers, plus plugins for popular tools like VSCode.
  • Additional features: Create unique “voice clones” with just a minute of sample audio and experiment with expressive AI-generated sound effects.

価格

All the plans will be billed annually.

  • Free: $0/month.
  • Starter: $4.17/month.
  • Creator: $18.33/month.
  • Pro: $82.5/month.
elevenlabs pricing

長所

  • Voices sound very real.
  • Voice cloning is a cool feature.
  • You get high-quality audio.
  • It works in many languages.
  • It’s easy to try out quickly.

短所

  • The free plan is limited.
  • Cloning needs good audio.
  • Sound effects are still new.
  • Some plans can be pricey.

2. Descript (⭐4.50)

Descript is an awesome tool for AI voice generation.

It also has voice cloning features.

You can clone your voice or use their AI voices.

Descript is great for content creators.

It has so many to help you make fabulous content.

私たちの可能性を解き放ちましょう Descript tutorial

Descript Introduction

私たちの見解

Descript AI

Want to create studio-quality content 10x faster? Descript’s AI magic makes it possible. Explore it now and unleash your creativity!

主なメリット

  • AI-powered transcription: Automatically transcribe audio and video.
  • Overdub: Create a synthetic version of your voice.
  • Podcast editing: Edit audio with text-based tools.
  • Video editing: Edit video with a focus on audio.
  • Collaboration features: Work on projects with others.

価格

All the plans will be billed annually.

  • Free: $0
  • Hobbyist: $16/month.
  • Creator: $24/month.
  • Business: $50/month.
  • Enterprise: Custom pricing based on your needs.
Descript Pricing

長所

  • Game-changer for editing.
  • Overdub is incredibly realistic.
  • Makes me sound more professional.
  • Excellent collaboration tools.
  • Professional results.

短所

  • Transcription can be imperfect.
  • The interface can feel overwhelming.
  • AI voice options are limited.
  • AI voice cloning may not always be perfect.

3. Lovo AI (⭐4.25)

Lovo AI is like having your voiceover studio.

They offer a vast library of voices, a powerful text editor, and even the ability to clone your own voice!

If you’re a content creator looking for a versatile tool to create engaging audio content, Lovo AI is worth considering.

私たちの可能性を解き放ちましょう Lovo tutorial

Lovo Introduction

私たちの見解

Lovo AI

Lovo has over 30 different voices and can speak in over 20 languages. Want to know what makes it stand out? Keep reading to find out if Lovo is right for you!

主なメリット

  • Natural-sounding voices: Offers a diverse range of realistic AI voices and the ability to create excellent custom voices.
  • Ease of use: The intuitive font makes it easy to generate and edit voiceovers.
  • Customization options: Adjust voice styles, emotions, and pronunciations for a personalized touch.
  • 統合: Supports API integration for seamless workflow integration.
  • Additional features: Includes a text-to-speech editor, voice cloning, and a library of sound effects.

価格

All the plans will be billed annually.

  • 基本: $24/month.
  • Pro: $24/month.
  • Pro+: $75/month.
Lovo Pricing

長所

  • Extensive voice library and customization options.
  • Ability to create custom voices.
  • Powerful audio editing tools.
  • Suitable for creative projects.
  • Smart Voices.

短所

  • Pricey than some other platforms.
  • The free plan is very limited.
  • Some advanced features require a higher-tier plan.
  • Steep Learning Curve.

4. Murf (⭐4.00)

Murf AI is like the Swiss Army knife of AI voice generators.

It’s got a ton of features that make creating voiceovers a breeze, from a built-in script editor to an extensive music library.

If you’re looking for a comprehensive tool to handle all your audio needs, Murf AI is a solid choice.

私たちの可能性を解き放ちましょう Murf tutorial

Murf Introduction

私たちの見解

Murf AI Logo

Ready to experience the power of AI voiceovers? Murf AI transforms your text into captivating speech. Explore its features today!

主なメリット

  • Studio-quality voices: 120+ voices in 20+ languages.
  • AI voice cloning: Create a custom voice clone.
  • Voice changer: Transform your voice recordings.
  • Video editing tools: Combine voiceovers with video.
  • Collaboration features: Work on projects with others.
  • API access: Integrate Murf.ai with other apps.

価格

All the plans will be billed annually.

  • Creator: $19/month.
  • Growth: $66/month.
  • Business: $199/month..
  • 企業: Custom pricing based on your needs.
Murf Pricing

長所

  • Amazingly realistic voices.
  • User-friendly interface.
  • Powerful customization options.
  • Excellent for voiceovers.
  • Versatile Features.

短所

  • It can be expensive for individuals.
  • Voice cloning has a learning curve.
  • Limited free trial options.
  • Occasional AI Quirks.

5. Speechify (⭐4.00)

Speechify is designed to make reading easier and more accessible for everyone.

It can convert text into spoken words, making it a helpful tool for students, professionals, and anyone who wants to consume content in audio format.

While not strictly a voice ジェネレータ, Speechify’s AI voices can be used to create basic voiceovers for personal projects.

私たちの可能性を解き放ちましょう Speechify tutorial

Speechify Introduction

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Speechify

Ready to turn words into audio and free up your time? Speechify boasts Millions of downloads and a high rating. See why it’s so popular. Explore Speechify today!

主なメリット

  • Natural-sounding voices: Offers a wide range of human-like voices in different accents and languages.
  • Ease of use: Upload any text format or use the browser extension for instant text-to-speech conversion.
  • Customization options: Adjust reading speed, choose from different voices, and highlight text as it’s read.
  • 統合: Works with popular apps and devices, including iOS, Android, Chrome, and Safari.
  • Additional features: Includes note-taking and vocabulary tools to enhance the learning experience.

価格

  • Start for free: $0
  • Annual: $11.58/month (billed annually).
  • Monthly: $29.00/month.
Speechify Pricing

長所

  • Extremely user-friendly.
  • Great for learning and accessibility.
  • Wide range of voices and customization options.
  • Affordable annual subscription.
  • Boosts productivity.

短所

  • The free plan has limitations.
  • There are not as many advanced features as some other platforms.
  • Some voices sound less natural than others.
  • Occasional glitches.

6. Play HT (⭐3.75)

Play ht is all about making professional-grade voiceovers accessible to everyone.

Top-tier AI models power their voices, and they offer a seamless integration with WordPress, making it a popular choice for bloggers and website owners.

If you need high-quality voiceovers for your website or blog, Play ht is worth checking out.

私たちの可能性を解き放ちましょう Play ht tutorial

Play HT Introduction

私たちの見解

Play HT CTA

Ready to ditch robotic voices and embrace the future of audio with stunningly realistic AI voices? Start creating captivating content with Play ht today! 

主なメリット

  • Natural-sounding voices: Choose from 907+ AI-generated voices in 142 languages and accents.
  • Ease of use: The intuitive interface makes it super easy to convert text to speech in minutes.
  • Customization options: Adjust voice speed, pitch, and emphasis to get the perfect sound.
  • 統合: Works seamlessly with popular platforms like WordPress, Shopify, and ユーチューブ.
  • Additional features: Includes audio editing tools, podcast hosting, and API access for developers.

価格

All the plans will be billed annually.

  • Free Plan: $0
  • Creator: $31.20/month.
  • Unlimited: $49/month.
  • 企業: Custom pricing based on your needs.
Play HT Pricing

長所

  • It’s a huge voice library.
  • User-friendly interface.
  • Seamless integration with other platforms.
  • Podcast hosting feature.
  • Affordable pricing.

短所

  • The free plan is limited.
  • Some voices sound robotic.
  • Editing tools could be more robust.
  • Limited emotional range.

7. Podcastle (⭐3.50)

Podcastle is another tool that’s perfect for podcasters.

It has everything you need to record, edit, and produce your podcast, including a built-in AI voice generator.

私たちの可能性を解き放ちましょう Podcastle tutorial

Podcastle Featured Image

私たちの見解

podcastle

Ready to see if Podcastle is right for you? Thousands of podcasters already use it. Check out its advanced features now!

主なメリット

  • Podcast recording: Record high-quality audio with built-in tools.
  • Podcast editing: Edit your audio with a user-friendly interface.
  • Text-to-speech: Create voiceovers with realistic voices.
  • Podcast publishing: Publish your podcast to popular platforms.
  • Collaboration features: Work on podcasts with others.

価格

All the plans will be billed annually.

  • Essentials: $11.99/month.
  • Pro: $23.99/month.
  • Business: $39.99/month..
Podcastle Pricing

長所

  • その AIツール are amazing.
  • It’s very user-friendly.
  • The audio quality is excellent.
  • It has everything I need.
  • The free plan is generous.

短所

  • The Pro plan is expensive.
  • It can be a bit buggy sometimes.
  • The learning curve is steep.
  • Customer support is slow.

8. Listnr (⭐3.50)

Listnr is an AI voice ジェネレータ specifically designed for podcasters and content creators.

It offers a streamlined workflow for generating audio versions of your articles or blog posts, making it easy to repurpose the content for different platforms.

私たちの可能性を解き放ちましょう Listnr tutorial

Listnr Introduction

私たちの見解

listnr cta

With over 600 voices in 75+ languages, Listnr could transform your audio content creation. Is that right for you? Explore its features today!

主なメリット

  • Natural-sounding voices: Offers a variety of realistic AI voices in different languages and accents.
  • Ease of use: Create, edit, and publish audio content all in one place.
  • Customization options: Adjust voice speed, pitch, and pronunciations.
  • 統合: Supports RSS feed generation for easy podcast distribution.
  • Additional features: Includes podcast hosting, audio editing tools, transcription services, and monetization options.

価格

All the plans will be billed annually.

  • Individual: $19/month.
  • Solo: $39/month.
  • Agency: $99/month.
Listnr Pricing

長所

  • Comprehensive audio content creation platform.
  • Podcast hosting and monetization options.
  • Lots of voice choices.
  • Affordable pricing for a wide range of features.
  • User-friendly interface.

短所

  • The free plan has very limited features.
  • The voice library could be more extensive.
  • Some features might be overkill for simple text-to-speech needs.
  • It takes time to learn everything.

9. Dupdub (⭐3.25)

Dupdub is an online tool that performs various cool voice-related tasks.

It can turn text into speech with realistic AI voices, and it can even clone voices, meaning you can digitally copy someone’s voice (with their permission, of course!).

It’s designed to be easy to use, and it features useful tools for creating videos, podcasts, and other types of audio content.

私たちの可能性を解き放ちましょう Dupdub tutorial

Dubdup Introduction

私たちの見解

dupdub CTA

With over 500+ AI voices and a library of customizable avatars, DupDub offers endless creative possibilities. Generate AI videos, add realistic voiceovers, and easily transform your text into speech. Explore it now!

主なメリット

  • AI-powered dubbing: Create dubbed versions of videos in different languages.
  • lip-sync accuracy: Voiceovers match the lip movements of the original video.
  • Easy to use: Simple interface for creating dubbed videos.
  • Affordable pricing: Offers flexible plans for different needs.

価格

All the plans will be billed annually.

  • Free: 月額0ドル
  • Personal: $11/month
  • Professional: $30/month
  • Ultimate: $110/month
Dubdup Pricing

長所

  • Makes video creation easy.
  • Saves me time and effort.
  • Offers realistic voice cloning.
  • Has a user-friendly interface.
  • Provides good value for money.

短所

  • Can be expensive for beginners.
  • Video customization is limited.
  • Free trial is quite restrictive.
  • カスタマーサポートが遅くなる場合があります。

10. TTS OpenAI (⭐3.25)

Imagine you’re turning text into spoken words, and it sounds incredibly real.

That’s what TTS OpenAI does.

It utilizes advanced AI to produce clear voices and exhibit natural fluctuations.

And adapt to various applications.

It’s like having a professional voice actor create content for you using AI.

Unlock its potential with our TTS OpenAI tutorial. 

image 1

私たちの見解

TTSopenai cta

Achieve up to 98% human-like voice clarity with TTSOpenAI’s customizable pronunciation. Start your free trial today and generate 5,000 characters of audio instantly. Experience the difference!

主なメリット

  • High-Fidelity Neural Voices: This means the voices are super smooth and lifelike, thanks to advanced neural networks.
  • Customizable Voices: You can pick from different voice personas and even tweak things like pitch and speed.
  • Real-time Synthesis: It’s fast, allowing you to use it for live conversations or interactive apps.
  • Seamless Integration: It’s designed to work well with other OpenAI tools, making it easy for developers.

価格

  • Pay as you go: $0.00008 per credit.
TTSOpenAI Pricing

長所

  • High-quality voices are impressive.
  • The interface is simple to use.
  • Custom voices offer unique options.
  • API access is excellent for developers.
  • Story Maker enhances narration quality.

短所

  • Premium features have a cost.
  • Some voices may still sound robotic.
  • Custom voice training takes time.
  • Dependence on internet access is needed.

11. Hume AI (⭐3.25)

Ever wished an AI could truly understand how you feel and talk back with empathy?

Hume AI is building just that.

It’s an AI platform that can analyze emotions from your voice, facial expressions, and even text.

And then respond in a way that feels genuinely empathetic.

It’s all about making AI more human-aware.

私たちの可能性を解き放ちましょう Hume AI tutorial. 

Hume AI Introduction

私たちの見解

Hume AI Logo

Join over 5,000 early adopters exploring the potential of Hume AI! Sign up now for exclusive updates and explore their advanced features!

主なメリット

  • More Expressive Voices: Their Octave TTS generates voices that sound more realistic and can convey a broader range of emotions.
  • Empathic Voice Interface (EVI): This is a conversational AI that can understand your vocal nuances and respond with emotional intelligence, making interactions feel more natural and genuine.
  • Context-Aware Responses: The AI’s voice can adjust its tone and cadence to match the emotional context of the conversation.
  • Programmatic Implementation: It’s designed for easy integration into your applications with well-documented APIs and SDKs.

価格

  • 無料: $0
  • Starter: $3/month.
  • Creator: $10/month.
  • プロ: $50/month.
  • Scale: $150/month.
  • Business: $900/month.
  • Enterprise: Contact Sales for custom pricing.
Hume AI Pricing

長所

  • More Human-Sounding AI.
  • Potential for Empathetic Interactions.
  • Customizable Voice Styles.
  • High Audio Quality.
  • Wide Range of Applications.

短所

  • Pricing Can Vary.
  • Learning Curve.
  • Emotional Understanding is Complex.
  • Limited Real-World Testing.

What to Look for in a FREE AI Voice Generator?

  • Natural Sounding Voices: Does it sound like a human or a robot?
  • Voice Variety: Are there different accents, genders, and styles to choose from?
  • Ease of Use: Is the interface intuitive and user-friendly?
  • Customization: Can you tweak speed, pitch, and emphasis?
  • Language Support: Does it offer the languages you need?
  • Additional Features: Does it offer anything extra, like audio editing or voice cloning?
  • Free Trial or Plan: How much free usage do you get before having to pay?

How Can FREE AI Voice Generators Benefit You?

Beyond just sounding cool, AI voice generators are serious game-changers.

They’re a budget-friendly alternative to hiring voice actors, letting you create professional-sounding content without emptying your wallet.

Plus, they’re lightning-fast. Need a voiceover in a pinch? These tools can generate it in seconds, not days.

But it’s not just about saving money and time. AI voices can also make your content more accessible to those with some disabilities like visual impairments or learning disabilities.

They can even help you reach a global audience by offering voices in different languages and accents.

So whether you’re a YouTuber, a podcaster, an educator, or just someone who needs to read a lot of text, these tools can seriously level up your game.

Buyer’s Guide

To determine the best FREE AI Voice Generators, we conducted a thorough research process, focusing on factors crucial for a high-quality user experience.

Here’s how we approached our investigation:

  • Initial Keyword Search: We began by performing extensive searches using terms like natural sounding AI voices, voice AI, and free AI voice generator to identify the most popular & highly-rated options available.
  • Feature Analysis: For each identified product, we meticulously analyzed its features. This included assessing the range of voices, customization options, and the ability to generate voices suitable for YouTube videos and voice acting. We looked for advanced functionalities beyond basic text-to-speech.
  • Pricing Evaluation: While our primary focus was on FREE options, we also noted any tiered pricing models or premium features that might influence a user’s decision to upgrade.
  • Identifying Negatives: We actively sought out limitations or drawbacks for each product, such as restrictions on usage, lack of certain voice styles, or the absence of complex video editing tools if advertised as an all-in-one solution. We also considered whether the generated human voice truly sounded natural.
  • Support and Refund Policies: We investigated the availability of community support, direct customer service, and any refund policies, even for free tiers, as this reflects the developer’s commitment to user satisfaction.

まとめ

Choosing the perfect AI text-to-speech tool doesn’t have to be a headache.

With so many fantastic options available, you can easily find a voice generator that’s both budget-friendly and produces realistic voices.

Remember, it’s all about finding the right fit for your unique needs and budget.

So, why take our word for it? We’ve done the heavy lifting, testing, and comparing the top free AI voice generators to save you time and energy.

Our recommendations are based on rigorous research, so you can trust that you get accurate and unbiased information.

よくある質問

Are free AI voice generators really free?

Yes, many AI voice generators offer free plans, but they often come with limitations like character or time restrictions. Some offer free trials for their premium features, allowing you to test it before spending on a paid plan.

Can I use AI-generated voices for commercial projects?

The answer depends on the specific platform and its terms of service. Some platforms allow commercial use of their voices, while others may require a paid license. Be sure to read the fine print before using any AI-generated voice for commercial purposes.

How realistic are AI voices?

AI voice technology has grown significantly in recent years, and many platforms now offer incredibly realistic voices that are hard to distinguish from human voices. However, the quality can vary depending on the platform and the specific voice you choose.

Can I create custom voices with AI voice generators?

Some platforms allow you to create custom voices by uploading your audio recordings or using their voice cloning tools. This can be a great way to create a unique voice for your brand or project.

What are the best AI voice generators for different purposes?

The best AI voice generator for you will depend on your specific needs and budget. If you’re looking for the most realistic voices, ElevenLabs is a top contender. For a comprehensive tool with lots of features, Murf AI is a great option. Play.ht is ideal for website owners and bloggers, while Listnr is perfect for podcasters and content creators.

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