DupDub vs Notevibes: Which Voice Generator is Better in 2025?

by | Last updated May 6, 2025

Winner
DupDub logo
9.0
  • AI Avatar
  • AI Voiceover
  • Translation
  • Text to Speech
  • Video Editing
  • Free plan available
  • Paid Plans from $15/month
Runner Up
notevibes
7.0
  • Instant Insights
  • Upload Sources
  • Training & Onboarding
  • Sales
  • Marketing
  • 14 Day Free Trial
  • Paid Plans from $19/month
DupDub vs Notevibes

Want to turn your written words into realistic speech?

Maybe you’re creating content for YouTube, or perhaps you need a voiceover for your next project.

Voice generators like DupDub and Notevibes can help!

Both offer fantastic features, but which one is the best? In this post, we’ll compare DupDub and Notevibes. 

We’ll examine their key features, pros and cons, and pricing to help you decide which voice generator is right.

DupDub vs Notevibes Overview

To give you the most accurate comparison, we’ve spent weeks testing both DupDub and Notevibes.

We’ve explored their features, listened to the voices, and even used them in real-world projects to see how they perform.

Now, let’s break down what we found.

dupdub CTA

With over 500+ AI voices and a library of customizable avatars, DupDub offers endless creative possibilities.

9out of 10

Pricing: It has a free plan. Paid plan starts at $15/month

Key Features:

Notevibes Logo

Intrigued by Notevibes? Explore their 220+ realistic voices and 25+ languages. Try it for free and see for yourself!

8out of 10

Pricing: 14-day free trial available. Paid plans start at $19/month.

Key Features:

  • 220+ Voices
  • SSML Support
  • Text-to-Speech API

What is DupDub?

Have you ever wished you could have your own AI voice clone? Well, with DupDub, you can!

This platform is all about creating realistic and expressive voices. It’s super easy to use.

You can choose from their massive library of voices or create one that sounds just like you. Pretty cool, right?

Also, explore our favourite DupDub alternatives

dupdub CTA
DupDub
9.0

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.

Key Benefits

  • AI video generation: Transform any text into a video with AI-powered visuals and voiceovers.
  • Over 300 voices: Choose from a vast library of voices in different languages and accents.
  • Voice cloning: Create a digital clone of your own voice for unique narrations.
  • Content repurposing: Easily turn articles, blog posts, and social media content into videos.

Pricing

Here’s a quick look at their plans:

  • Free: $0/month
  • Personal: $15/month
  • Professional: $40/month
  • Ultimate: $150/month
dupdub pricing

Pros

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

Cons

  • Voice cloning takes some time.
  • Limited customization options.
  • Occasional glitches in the system.
  • Customer support can be slow.
  • No mobile app available yet.

What is Notevibes?

Do you need a voice generator that won’t break the bank? Check out Notevibes.

It’s a solid choice for individuals and businesses.

They have a wide range of voices and cool features, such as SSML support, which gives you more control over pronunciation and emphasis. 

Want to use it with other apps? Notevibes has an API for that!

Also, explore our favourite Notevibes alternatives

Notevibes Logo
Notevibes
8.0

Ready to unlock the power of AI for your note-taking? Notevibes offers over 225 lifelike voices in 25 languages, advanced audio editing, and seamless integration for all your devices.

Key Benefits

  • Budget-friendly: Notevibes offers some of the most competitive pricing in the market.
  • Multilingual support: Access over 220+ voices in 25+ languages.
  • SSML support: Fine-tune your voiceovers with advanced controls.
  • Fast and efficient: Generate high-quality audio in seconds.
  • Easy integration: Works seamlessly with various applications and platforms.

Pricing

Notevibes keeps it simple with these plans:

  • Personal: $19/month – Get started with limited features and characters.
  • Pro: Starts at $99/month for personal use.
  • Enterprise: Starts at $5099/month for commercial projects.
Notevibes Pricing

Pros

  • Very affordable pricing.
  • Supports many languages.
  • Offers a free plan.
  • Simple and intuitive.
  • Good value for money.

Cons

  • Can be time-consuming.
  • Steeper learning curve.
  • The interface is not as intuitive.
  • There is no free trial to test it out.

DupDub vs Notevibes Feature Comparison

Let’s get down to the nitty-gritty and compare the features of DupDub and Notevibes side-by-side.

This will help you see which AI voice generator has the edge in the areas most matter to you.

Voice Quality and Naturalness

  • DupDub: DupDub excels in producing realistic AI voices that are incredibly natural and expressive. Their advanced AI technology creates human-like voices that are hard to distinguish from real people.
  • Notevibes: Notevibes also offers high-quality text-to-speech with natural-sounding voices. However, they might not be as nuanced and expressive as DupDub’s best AI voices.

Number of Voices and Languages

  • DupDub: DupDub boasts a massive library of over 600 different voices, covering a wide range of accents, ages, and styles. They also support over 40 languages, making it an excellent choice for international projects.
  • Notevibes: Notevibes offers a decent selection of over 220 voices, but it’s significantly less than DupDub. They support multiple languages, but the choice isn’t as extensive.
dupdub ai voiceover

AI Voice Cloning

  • DupDub: This is where DupDub truly shines. Their voice cloning feature allows you to create a custom voice that sounds just like you. This is a game-changer for creating personalized AI voiceovers and voice content.
  • Notevibes: Unfortunately, Notevibes doesn’t offer a voice cloning feature. If you need to create a unique voice using your recordings, DupDub is the way to go.

Customization Options

  • DupDub: DupDub provides basic customization options, such as adjusting speed and pitch. However, it lacks advanced features like SSML support.
  • Notevibes: Notevibes allows you to control your voice sound more finely with SSML tags. Adjust pronunciation, emphasis, and pauses to generate more expressive voices.

Ease of Use

  • DupDub: DupDub has an incredibly user-friendly interface. Even if you’re new to AI voice generators, you’ll find navigating and creating your perfect voice easy.
  • Notevibes: Notevibes is also relatively easy to use, but the interface might feel a bit dated compared to DupDub.

API Access

  • DupDub: DupDub doesn’t currently offer API access.
  • Notevibes: Notevibes provides a text-to-speech API, allowing developers to integrate voice technology into other applications and workflows.
Personal Experience With Notevibes

Pricing

  • DupDub: DupDub is the more expensive option, with monthly plans starting at $29. However, you can access a broader range of features, including voice cloning and a more extensive library of voices.
  • Notevibes: Notevibes is more budget-friendly, with monthly plans starting at $8. It’s a good option if you need a reliable text-to-speech tool without breaking the bank.

This detailed comparison should give you a clearer picture of which AI tool is the best AI voice generator for your specific needs.

Whether you prioritize voice cloning, affordability, or advanced features, you can now make an informed decision.

What to Look for When Choosing a Text-to-Speech Generator?

  • Your Budget: Free tools might work for basic needs, but more advanced features (like voice cloning or API access) usually come with a price tag.
  • The Voices: How natural and expressive are they? Do they offer the accents and languages you need? Do they offer male, female, and child voices?
  • Customization: Do you need fine-grained control over pronunciation and pacing (SSML support)? Can you adjust the speed, pitch, and tone of the voice?
  • Ease of Use: A user-friendly interface can save you time and frustration. Is it easy to navigate and generate speech?
  • Specific Needs: Do you need voice cloning? API access? Consider your unique requirements. Will you be using the voices for personal or commercial projects?
  • Customer Support: Reliable support is essential if you encounter problems. What support channels do they offer (email, chat, phone)?
  • File Formats: Does the tool offer a variety of audio output formats (MP3, WAV)?
  • Integrations: Does the tool integrate with other software you use?

Final Verdict (Our Pick)

So, which text-to-speech platform comes out on top? For us, it’s DupDub!

We love its realistic text-to-speech and a massive variety of voices. 

Human voices are amazing, and it’s super cool that you can record your voice and create an AI avatar.

Plus, the audio quality is top-notch. Sure, DupDub is a bit more expensive.

But we think it’s worth it for the generative AI features and the ability to create excellent AI voiceovers for videos or any AI text you want to convert text to speech.

We’ve spent a lot of time testing these tools.

So, you can trust our opinion. If you’re serious about text-to-speech technology, DupDub is the way to go!

More of Dupdub

Here’s a brief comparison of Dupdub against the alternatives, highlighting their standout features:

  • Dupdub vs Murf AI: Murf AI offers diverse, natural voices with strong customization for professional voiceovers, unlike Dupdub’s focus on talking avatars.
  • Dupdub vs Speechify: Speechify excels in accessibility and speed reading with natural voices, differentiating from Dupdub’s talking avatar and video creation.
  • Dupdub vs Descript: Descript uniquely edits audio/video via text and offers Overdub voice cloning, a different approach than Dupdub’s avatar-centric features.
  • Dupdub vs Play ht: Play ht provides affordable, high-quality AI voice generation with versatile voice cloning, unlike Dupdub’s talking avatar and multilingual focus.
  • Dupdub vs ElevenLabs: ElevenLabs generates highly natural AI voices with advanced cloning and emotional range, setting it apart from Dupdub’s avatar creation.
  • Dupdub vs Lovo ai: Lovo ai offers emotionally expressive AI voices with extensive multilingual support and voice cloning, beyond Dupdub’s talking avatar capabilities.
  • Dupdub vs Podcastle: Podcastle provides AI-powered recording and editing specifically for podcasts, a different focus than Dupdub’s video and avatar creation.
  • Dupdub vs Listnr: Listnr offers podcast hosting and AI voice cloning alongside natural voiceovers, while Dupdub focuses on talking avatars with multilingual support.
  • Dupdub vs WellSaid Labs: WellSaid Labs delivers consistently professional-grade AI voices with detailed customization, contrasting with Dupdub’s talking avatar features.
  • Dupdub vs Revoicer: Revoicer offers advanced AI voice cloning and customization with SSML support, going beyond Dupdub’s avatar-based voice generation.
  • Dupdub vs ReadSpeaker: ReadSpeaker focuses on enterprise-level accessibility with natural text-to-speech, while Dupdub centers on talking avatars and video.
  • Dupdub vs NaturalReader: NaturalReader supports more languages and offers OCR functionality, distinguishing it from Dupdub’s emphasis on talking avatars.
  • Dupdub vs Altered: Altered offers innovative AI voice cloning and real-time voice changing, a unique feature set compared to Dupdub’s talking avatar focus.
  • Dupdub vs Speechelo: Speechelo generates natural-sounding AI voices for marketing, while Dupdub integrates voice with talking avatars and video creation.
  • Dupdub vs TTSOpenAI: TTSOpenAI achieves high human-like voice clarity with customizable pronunciation, differing from Dupdub’s focus on animated avatars.
  • Dupdub vs Hume AI: Hume AI specializes in analyzing emotion in voice, video, and text, a distinct capability from Dupdub’s talking avatar generation.

More of Notevibes

Here’s a brief comparison of Notevibes against the listed alternatives, highlighting their standout features:

  • Notevibes vs Murf AI: Murf AI offers diverse voices with customization, while Notevibes focuses on AI voice agents for customer service.
  • Notevibes vs Speechify: Speechify excels in accessibility and speed for text-to-speech, unlike Notevibes’ focus on conversational AI in customer service.
  • Notevibes vs Descript: Descript integrates audio/video editing with voice cloning, a broader scope than Notevibes’ application in customer service automation.
  • Notevibes vs Play ht: Play ht provides a wide range of natural-sounding voices with low latency, while Notevibes specializes in creating lifelike voice agents.
  • Notevibes vs ElevenLabs: ElevenLabs generates highly natural and expressive AI voices, differing from Notevibes’ focus on customer service and interactive voice responses.
  • Notevibes vs Lovo ai: Lovo ai offers emotionally expressive AI voices with versatile multilingual support, unlike Notevibes’ specialization in conversational AI for support.
  • Notevibes vs Podcastle: Podcastle provides AI-powered recording and editing specifically for podcasts, a more creative application than Notevibes’ customer service focus.
  • Notevibes vs Listnr: Listnr offers podcast hosting with AI voiceovers, while Notevibes specializes in AI voice agents for customer interactions and support.
  • Notevibes vs WellSaid Labs: WellSaid Labs delivers consistently professional-grade AI voices, contrasting with Notevibes’ focus on creating interactive voice experiences for customer service.
  • Notevibes vs Revoicer: Revoicer offers realistic AI voices with detailed emotion and speed control, a different focus than Notevibes’ application in customer interactions.
  • Notevibes vs ReadSpeaker: ReadSpeaker focuses on text-to-speech for accessibility and enterprise solutions, unlike Notevibes’ emphasis on conversational AI for customer support.
  • Notevibes vs NaturalReader: NaturalReader provides versatile text-to-speech with customizable settings, whereas Notevibes is tailored for customer service and interactive voice systems.
  • Notevibes vs Altered: Altered provides real-time voice changing and voice morphing, a unique feature set compared to Notevibes’ focus on conversational AI for customer interactions.
  • Notevibes vs Speechelo: Speechelo generates natural-sounding AI voices for marketing, while Notevibes specializes in creating interactive voice agents for customer service.
  • Notevibes vs TTSOpenAI: TTSOpenAI offers high-quality text-to-speech with customizable pronunciation, differing from Notevibes’ application in automating customer interactions.
  • Notevibes vs Hume AI: Hume AI specializes in understanding and analyzing human emotions in voice and other modalities, unlike Notevibes’s focus on transactional voice interactions.

Frequently Asked Questions

Can I use these tools to create voiceovers for YouTube videos?

Absolutely! Both DupDub and Notevibes are great for creating AI voiceovers. You can use them to generate voiceovers for YouTube, explainers, e-learning content, and more.

Which tool is better for creating realistic text-to-speech?

Both offer realistic text-to-speech, but DupDub has a slight edge. Its advanced AI technology often makes its voices more expressive and nuanced.

Can I create an AI video with these tools?

While they focus on voice generation, you can combine the audio with other tools to create AI videos. For example, you could use the voiceover in a presentation or animation.

What are the best use cases for AI voice generators?

They can be used for various tasks, including creating e-learning materials, audiobooks, voiceovers for marketing videos, and even generating personalized messages.

Are there any free text-to-speech tools available?

Yes, both DupDub and Notevibes offer free trials. Other free text-to-speech tools are online but may have limited features or lower-quality voices.