BigSpeak AI VS Rev: Which is The Best AI Voice Generator?

BigSpeak AI VS Rev comprehensive comparison
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Explore Big Speak AI vs Rev AI voice generator capabilities. Understand their pros & cons for better decision-making. Discover the power of AI voices!

AI voice generators have revolutionized the way we interact with technology. They leverage AI voice technology to convert text into speech, transforming how we consume content, communicate with our devices, and carry out various tasks. Among the many players in the AI voice generator market, BigSpeak and Rev stand out due to their features, ease of use, and the quality of their AI-generated voices. But how do you choose between them?

BigSpeak AI: The Powerhouse Of AI Voice Generators

BigSpeak AI: The Powerhouse Of AI Voice Generators

BigSpeak is a groundbreaking voice generator that takes AI voices to the next level. It creates realistic AI voices using advanced AI voice technology, offering a wide array of voices that sound as natural as a human voice. Moreover, BigSpeak also offers voice cloning, which lets you replicate your own voice, further enhancing the personalization and user experience.

BigSpeak’s features are not limited to AI voices alone. It also allows adding background music to your audio files, creating a more immersive listening experience. The voices generated by BigSpeak can easily be integrated into videos, presentations, audiobooks, or any content requiring high-quality voiceovers. With BigSpeak, computer-generated voice no longer means robotic or monotonous – it means crisp, clear, and naturalsounding speech.

A. Pros of BigSpeak

Wide Range of Natural Sounding Voices

BigSpeak boasts a comprehensive library of AI voices that sound incredibly natural. This vast array of AI-generated voices means that users have many choices, whether they’re looking for a specific accent, tone, or style. This versatility makes BigSpeak an excellent choice for users with varying requirements, as they can choose the voice that best suits their project.

Voice Cloning Feature for Personalized Voiceovers

One of the most impressive features of BigSpeak is the voice cloning feature. It’s a game-changer as it allows users to create a computer-generated voice that sounds just like their own voice or any other voice of their choosing. This personal touch can elevate any content, making it stand out.

Background Music Integration

BigSpeak isn’t just about voice – it offers more. Users can add background music to their audio files, providing an extra layer of customization that significantly enhances the overall auditory experience. This feature is invaluable, whether it’s for presentations, marketing videos, or any content that needs additional flair.

High-Quality, Realistic AI Voices

Quality is a hallmark of BigSpeak. The voices generated by this AI voice generator sound realistic, capturing the nuances of human speech that many other AI voices often miss. With BigSpeak, you can expect clear, fluid, and natural-sounding speech, almost indistinguishable from a real human voice.

Easy to Use and Navigate

The user interface of BigSpeak is intuitive and user-friendly. Even for those who are not tech-savvy, navigating the platform and utilizing its features is a breeze. This ease of use makes generating AI voices, integrating background music, and cloning voices quick and straightforward.

B. Cons of BigSpeak

May Take Time to Fully Master the Voice Cloning Feature

Although the voice cloning feature is a significant selling point for BigSpeak, it may take some time for users to fully understand and use it to its full potential. The process of creating a convincing replica of a user’s voice involves a learning curve that might require a bit of patience and experimentation.

Pricing Might Be a Bit Steep for Some Users

While BigSpeak offers impressive features, its pricing model might be steep for some users, particularly individuals or small businesses with tight budgets. However, given the advanced features and quality of service, many users find that the cost is justified by the value they receive.

Rev: An Established Contender In The Voice Generator Sphere

Rev: An Established Contender In The Voice Generator Sphere

Rev is another popular AI voice generator, well-known for its quality voice recordings. It offers a collection of synthetic voices suitable for various applications like eLearning, presentations, and more. One of its significant features is its broad base of professional voice actors that users can hire for specialized projects.

While Rev does offer AI voices, it doesn’t currently provide the feature of voice cloning or the addition of background music, which might limit its capabilities compared to BigSpeak.

A. Pros of Rev

High-Quality Voice Recordings

Rev prides itself on delivering high-quality voice recordings. These computer-generated sounds and voiceovers capture human speech’s natural inflections and tonality. Rev’s commitment to quality ensures that your content is presented in the best possible light.

Access to Professional Voice Actors

Perhaps one of Rev’s standout features is its network of professional voice actors. This is especially beneficial for projects that require a unique or specific voice quality that might not be available in standard AI voices. With Rev, you can hire a professional voice actor to deliver your script in a way that resonates with your audience.

Great for Straightforward Voiceover Projects

Rev is an excellent option for those with clear voiceover needs. If your project doesn’t require advanced features like voice cloning or background music, Rev’s simplicity and high-quality AI voices can be more than enough to meet your needs.

B. Cons of Rev

No Voice Cloning Feature

Unlike Big Speak AI, Rev doesn’t offer voice cloning, which can be a significant drawback for some users. The ability to clone your own voice, or any other voice, is a powerful tool that adds personalization and authenticity to your projects. The lack of this feature in Rev can limit its usefulness for more advanced voiceover needs.

No Background Music Integration

Rev lacks the ability to add background music to your audio files. This limitation can impede the creation of more immersive and engaging audio content. If your project requires background music to complement the voiceover, you might need another software, which can complicate your workflow.

Limited Variety in AI Voices

While Rev does offer high-quality AI voices, the variety of voices on offer is somewhat limited compared to other platforms like Big Speak AI. This can restrict your options when looking for a particular accent, gender, or tone for your voiceovers. This limitation might be a deal-breaker for users who need a diverse range of voices for their projects.


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BigSpeak AI vs Rev : Pricing Comparison

BigSpeak AI

BigSpeak AI

A. Free plan ($0 per month)

  • 8,000 characters/mo for Text-to-Speech
  • 60 minutes/mo of AI Audio Transcription

B. Premium plan ($49 per month)

  • 100,000 characters/mo for Text-to-Speech
  • Access to SuperClear Voices
  • 180 minutes/mo of AI Audio Transcription
  • Advanced Email Support



A. Automated Transcription ($0.25 per minute)

  • Best for personal use
  • 5-minute turnaround time
  • 90+% accurate
  • Interactive transcript editor and download in major caption formats

B. Human Transcription ($1.50 per minute)

  • Best for published content
  • 24-hour avg. turnaround time
  • 99% accurate
  • Available in all major file types to meet compliance requirements

C. English Captions ($1.50 per minute)

  • Best for video accessibility
  • 24-hour avg. turnaround time
  • 99% accurate
  • Available in all major file types to meet compliance requirements

D. Global Subtitles ($5-$12 per minute)

  • Best for global video content
  • 48-hour turnaround time
  • 99% accurate
  • 17 global languages to easily expand the reach of your content

E. Rev For Business (Contact Sales For Pricing)

  • Volume discounts
  • Centralized billing
  • Access to CSM
  • Advanced team management
  • Priority support

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BigSpeak AI Vs. Rev: A Comprehensive Comparison

When comparing BigSpeak and Rev, several vital aspects come into play. These factors include the range and quality of AI voices, unique features such as voice cloning and background music integration, ease of use, and pricing. Here is a side-by-side comparison of these two AI voice generators based on these critical elements:

BigSpeak AI VS Rev: Which is The Best AI Voice Generator?
  • AI Voices: BigSpeak outshines a diverse range of natural-sounding AI voices, giving users an array of options based on their unique requirements. While Rev provides high-quality AI voices, the variety is limited, potentially restricting user options for specific accents or tones.
  • Natural Sounding Speech: The AI-generated voices from BigSpeak sound exceptionally natural and human-like. They capture the subtle nuances of speech and tone, making the voiceover almost indistinguishable from human speech. Rev also provides a natural-sounding speech. However, the level of realism might be slightly lower than BigSpeak due to the limited variety of voices.
  • Background Music Integration: BigSpeak shines in this aspect, offering users the ability to add background music to their audio files for a more immersive and engaging auditory experience. Unfortunately, Rev does not currently offer this feature. Users must integrate it separately for projects requiring background music using other software.
  • Voice Cloning: Another standout feature for BigSpeak is voice cloning, allowing users to replicate any voice of their choosing, further adding to the personalization and uniqueness of their projects. Rev does not offer the voice cloning feature, limiting its capabilities for users who seek personalized voiceovers in their projects.
  • Access to Voice Actors: BigSpeak does not provide access to professional voice actors. It primarily focuses on its AI voice technology. Rev shines in this aspect, offering a network of professional voice actors that users can hire for specialized voiceover projects.
  • Ease of Use: With an intuitive and user-friendly interface, BigSpeak is easy to navigate and use, even for those who are not tech-savvy. Rev also has a simple and straightforward interface that is easy to navigate. Its simplicity is particularly beneficial for users with straightforward voiceover needs.
  • Pricing: While BigSpeak’s advanced features and high-quality service might justify its pricing, it might be slightly high for individuals or small businesses with limited budgets. Rev’s pricing is competitive, and given its professional voice actors’ network, it could offer value for money for those seeking professional voice services.

From this comparison, it’s clear that both platforms have their strengths. However, BigSpeak, with its diverse AI voices, voice cloning capability, and background music integration, offers more robust features for those seeking a versatile AI voice generator. Meanwhile, Rev’s strength lies in its high-quality voice recordings and access to professional voice actors, making it suitable for projects with specific voiceover needs.


1. Can BigSpeak AI replicate any voice?

Yes, BigSpeak AI features voice cloning technology that can replicate any voice provided it has enough voice samples. This means you can make AI voices sound like you, a friend, or even a celebrity.

2. Does BigSpeak AI offer any language options other than English?

BigSpeak AI supports multiple languages and dialects, offering users a broad choice of AI voices. It’s not limited to English, enhancing its versatility and global applicability.

3. What type of content can I create with BigSpeak AI?

BigSpeak AI is ideal for creating a variety of content, including but not limited to audiobooks, video narration, e-learning materials, podcasts, IVR prompts, and much more.

4. Can I use Rev for professional voiceover projects?

Absolutely. Rev has a network of professional voice actors that users can hire for specialized voiceover projects. It’s an excellent platform for users who need a specific type of voice that might not be available in standard AI voices.

5. What is the quality of Rev’s AI voices?

Rev is known for its high-quality voice recordings. Their AI voices can produce natural-sounding speech that closely mirrors human speech.

6. How do the voices sound in Big Speak AI compared to Rev?

The voices in Big Speak AI sound remarkably natural and realistic, thanks to its advanced AI technology. It offers a wide range of AI voices, allowing users to choose based on their needs. In addition, Big Speak AI also provides a unique voice cloning feature that lets users generate a voice that sounds like their own or any other voice they choose to clone. On the other hand, Rev also offers high-quality AI voices. However, it does not provide as much variety as Big Speak AI. Rev’s strength lies in its access to professional voice actors, which benefits projects requiring a specific voice style. While both platforms provide good quality voiceovers, Big Speak AI generally offers a broader array of options, making the voices sound more diverse and personalized.

7. How do the pricing models of BigSpeak AI and Rev compare?

Both platforms offer different pricing models based on their services and features. BigSpeak AI might be steep for some users, given its advanced features like voice cloning and background music integration. On the other hand, Rev offers competitive pricing, especially considering its network of professional voice actors. They should visit their respective websites for the most current pricing information.

8. Does Rev support multiple languages?

Yes, Rev supports multiple languages, which benefits users who require voiceovers in languages other than English. It’s always best to check their official website for the most current list of supported languages.

Conclusion: Picking The Right AI Voice Generator

To conclude, BigSpeak and Rev offer great solutions for AI voice generators, each with strengths and drawbacks. However, suppose you’re looking for a versatile, feature-rich platform that offers a wider variety of natural-sounding voices, voice cloning, and the ability to add background music. In that case, BigSpeak emerges as the clear winner.

On the other hand, Rev might be more suitable for hiring professional voice actors for specific projects. But when it comes to harnessing the full power of AI voice technology, BigSpeak’s capabilities simply outshine its competitors.

In the world of synthetic voices, BigSpeak stands tall as a premier AI voice generator and redefines what it means to convert text to speech. Delivering a crisp, clear, natural-sounding speech sets a new benchmark for AI-generated voices. Whether you need voiceovers for a presentation, an explainer video, or simply want to turn text into engaging audio, BigSpeak is your go-to choice.

Navigating the vast world of AI voice generators can seem daunting. Yet, finding the right voice generator that aligns with your specific needs can significantly enhance your projects’ quality and engagement. Visit our blog today for a comprehensive overview and comparison of the best AI voice generators in the market. We’ve taken the hassle out of the process for you, providing you with detailed insights, reviews, and comparisons of leading AI voice generators like Big Speak AI, Rev, and many others! 

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