12 Best Uberduck Alternatives for AI Text-to-Speech Generation (2025)

Holly Xiao
January 29, 2025
Uberduck alternative HeyGen’s text-to-speech features
Uberduck alternative HeyGen’s text-to-speech features

Imagine having a personal assistant at work to help you through your never-ending video projects. AI-powered technology can offer this support by speeding up the production process. Specifically, tools like Uberduck offer text-to-speech capabilities to turn text into spoken audio.

This feature allows you to turn a script into a video and check that video project off your to-do list. While Uberduck offers these functions, more advanced AI tools are on the market. Uberduck falls short in translation and editing options compared to other alternatives. Additionally, it primarily uses photos for imagery, whereas competitors provide more advanced features like AI-generated avatars and lip-syncing.

This guide will walk you through 12 Uberduck alternatives and help you find the right one for your needs.

Alternatives Best for Key features Pricing Languages
HeyGen Best overall Localization, customizable AI avatars, voice cloning, professional-grade text-to-video Starts free for 3 videos/month 170+
Speechify Voice options AI voices, voice dubbing, scan and listen Starts free for 10 voices 60+
Murf.AI Integrations Integration capabilities, AI dubbing, Murf Voices Installer Starts free for 10 minutes of voice generation 20+
ElevenLabs Advanced audio needs Voice design, conversational AI, ElevenReader Starts free for 10 minutes of text-to-speech 29
Resemble AI Voice cloning Fast voice cloning, Resemble Detect, audio editing Starts at $29/month for 10,000 seconds 149+
NaturalReader Personal or commercial use PDF support, voice styles, content awareness Starts free for one user with basic features 40+
Maestra Real-time captions Dubbing and voice cloning, real-time translation, simple text-to-speech conversion Starts at $54/month for 300 credits 125+
Synthesia Learning and development content Video creation, collaboration, one-click translations Starts free for 1 editor 140+
LOVO AI Audiobook narration AI art generation, auto subtitle generation, AI Writer $29 per month for 2 hours of voice generation 100+
FakeYou Character voices Pre-made character voices, voice-to-voice conversion, Discord community Starts free for basic features 4+
BeyondWords Ethical voice generation Localization, voice library, guides Starts free for five articles 140+
Play.ht Speech style based on industry Realistic AI voices, AI voice agents, podcast integration Starts free for 12,500 characters 142+

1. HeyGen

Best overall

HeyGen stands out as the leading Uberduck alternative. Our text-to-speech feature allows you to paste your script, choose from over 300 voices (or clone your own), and generate spoken audio within minutes. 

As a bonus, the solution goes far beyond simple text-to-speech functions. HeyGen also uses AI-powered avatars to deliver scripts in a life-like and customizable way. We offer a variety of pre-made avatars, but you can completely customize your own with unique backgrounds, features, and wardrobes. 

HeyGen provides translation and localization options to deliver your message to new audiences. Using our solution, you can translate text or audio into over 170 languages and dialects and use AI to localize marketing videos with advancements like local dialects, accents, or inflections. This ensures your videos come across naturally in all languages. 

HeyGen's AI avatar landing page explaining their customizable avatar feature

Features

Some of HeyGen’s top features include:

  • Text-to-speech: Generate a voiceover within minutes using HeyGen’s AI capabilities.
  • Professional-grade text-to-video: Video and audio output presents well across any platform. 
  • Localization: Translate into over 170 languages while matching local dialects.
  • Customizable AI avatars: Customize appearance, background, voice, and more.
  • Voice cloning: Clone your voice or a team member’s voice to maintain brand identity.
Pros Disadvantages
Use the perfect pronunciation feature to train AI on specific words The platform is optimized for desktop users rather than mobile
Proofread and make text edits directly in the tool Large video projects may take longer to translate
Create a personalized video without human hours Some customization options may only be available in higher-tiered plans
Translate videos into over 170 languages and dialects and localize 10X faster than other tools
Customize several speakers in one video
Amplify text-to-speech delivery through customizable AI avatars

Cost

HeyGen’s pricing options include:

  • Free: 3 videos per month, up to 3 minutes each
  • Creator: $29 per month for unlimited videos up to 5 minutes each
  • Team: $89 per month per seat for unlimited videos up to 30 minutes each
  • Enterprise: Custom pricing options

2. Speechify

Best for: Voice options

Speechify offers over 200 lifelike voices to turn text-to-speech, making it a solid Uberduck alternative. The tool also allows you to automatically scan and listen to text, speeding up text consumption. The platform then creates AI summaries of every reading so you can take in the highlights. 

The tool offers AI voice cloning so you can match your voice in new content. You can also translate and dub audio using the tool. Take content a step further by using the platform’s AI avatars to turn speech-to-video. However, avatar capabilities are more limited than tools like HeyGen which offer a wider range of facial expressions, gestures, and real-time lip-syncing.

Speechify is also built for accessibility, allowing readers with various impairments to take in audio efficiently. Audio conversion allows users with dyslexia, visual impairments, and more to take in content in an alternative way. 

Speechify’s AI voice generator landing page showing the feature

Features

Speechify excels in voice features. Here are some of the tool’s top functions:

  • AI voices: Over 200 lifelike voices are available. 
  • Voice dubbing: Translate content through AI voice dubbing.
  • Scan and listen: Scan any text to immediately turn text-to-speech to speed up reading.
Pros Cons
The ability to turn text-to-speech on the go with mobile capabilities Limited language support compared to other Uberduck AI alternatives
Control audio speed to consume content at your own pace Premium voices are only part of the paid subscription plans
The focus on accessibility makes it possible for a variety of users to enjoy the tool The avatar features are not as customizable as other tools
Integrates with tools like Google Docs and Kindle to make the text-to-speech process seamless

Cost

Speechify offers two different pricing plans, including:

  • Limited: Free for 10 standard reading voices
  • Premium: $29 per month per user for access to all 200+ voices

3. Murf.AI

Best for: Integrations

Murf.AI aims to simplify the text-to-speech process with an AI voice generator. Similarly to Speechify, this tool offers 200+ voices to generate audio. You can then translate this audio into 20+ languages.

The tool also offers integrations with tools like Canva, Google Slides, Adobe Captivate, and more to speed up content creation. You can directly add your text-to-speech content to existing projects, making it easy to collaborate across teams.

Murf.AI also offers voice cloning to create your voice twin. Their Murf Voices Installer lets you use the clone to narrate content across Windows applications while controlling tone and speed. The narration feature allows you to take in content audibly in a familiar dialect.

Murf.AI’s text-to-speech landing page with an overview of the AI converter

Features

Murf.AI offers a variety of features, including:

  • Integration capabilities: Integrate voice generations seamlessly across existing projects.
  • AI dubbing: Translate content into 20+ languages.
  • Murf Voices Installer: Use the text-to-speech function across Windows applications.
Pros Cons
The tool offers a wide variety of use cases like podcasting, presentations, e-learning, and more Voice cloning and translation features are only available in the top-tier plan
Easily adjust voice features like tone, speed, and pitch Translation is only supported in 20 languages
Add background music or sound effects to voiceovers to enhance video projects While the tool offers AI avatars, they aren't as interactive as other Uberduck alternatives

Cost

Murf.AI includes different features across four pricing tiers:

  • Free: 10 minutes of voice generation
  • Creator: $29 per month for 2 hours of voice generation
  • Business: $99 per month for 8 hours of voice generation
  • Enterprise: Custom pricing for unlimited voice generation

4. ElevenLabs

Best for: Advanced audio needs

ElevenLabs is considered an AI audio tool due to its advanced audio output and editing features. The tool offers text-to-speech using emotionally and contextually aware AI voices. It also uses AI to generate voiceovers for commercials, social media, and more. However, alternatives like HeyGen still offer more comprehensive multimedia capabilities, like text-to-video features and interactive avatars to take content to the next level.

The tool’s voice changer feature allows you to record your voice and change it into a character’s voice. This speech-to-speech capability gives you more creative freedom. You can also turn text into sound effects. For example, you can type ‘cat meow,’ and the tool will automatically generate four different sound options.

Use the voice design feature to create a custom voice based on a text prompt. Simply describe characteristics, accent, etc., and hear your vision come to life. ElevenLabs offers more comprehensive audio options like emotionally aware text-to-speech and text-to-sound effect functions than Uberduck.  

ElevenLabs’s text-to-speech landing page with an example of the AI voice generator

Features

ElevenLabs offers text-to-speech features focused on audio quality, such as:

  • Voice design: Create a unique voice based on a text description.
  • Conversational AI: Combine speech-to-text, LLM, and text-to-speech to generate conversational agents.
  • ElevenReader: Use text-to-speech on the go and listen to books, articles, and more.
Pros Cons
Features like text-to-sound effects and voice design allow users to create immersive audio experiences The advanced features might present a learning curve for users with no prior editing experience
The project capability allows you to structure, edit, and generate long-form content Translations are limited to 29 languages
The voice library makes it easy to generate text-to-speech quickly Localization options may not be as advanced as some Uberduck alternatives
API capabilities make exporting content a seamless experience

Cost

ElevenLabs offers seven pricing models, including:

  • Free: 10 minutes of text-to-speech
  • Starter: $5 per month for 30 minutes of text-to-speech
  • Creator: $22 per month for 100 minutes of text-to-speech
  • Pro: $99 per month for 500 minutes of text-to-speech
  • Scale: $330 per month for 2,000 minutes of text-to-speech
  • Business: $1,320 per month for 11,000 minutes of text-to-speech
  • Enterprise: Custom pricing for unlimited text-to-speech

5. Resemble AI

Best for: Voice cloning

Resemble AI makes it easy to generate new voices for text-to-speech and control aspects like emotion, accents, or speaking style. Use the voice cloning feature to create an exact replica of your voice using AI. The tool only needs 10 seconds of data to replicate your speech. However, for projects that include video, HeyGen’s lip-syncing capabilities offer a more complete solution, seamlessly syncing your voice with AI avatars.

You can also translate audio across over 149 languages. Resemble AI provides actors to deliver your message in new languages; however, they are less realistic than other Uberduck alternatives. 

Resemble AI also offers a deepfake detection tool to identify fakes before they cause a threat to security. It works across all media types and flags any artificial or modified content.  

Resemble AI’s voice cloning landing page with an overview of the AI feature

Features

Resemble AI offers several notable features, including:

  • Fast voice cloning: Generate a voice clone with 10 seconds of data and get a clone in under a minute.
  • Resemble Detect: To detect deepfakes by analyzing audio across any platform frame-by-frame.
  • Audio editing: Remove filler words quickly by highlighting the text and editing directly in the tool.
Pros Cons
Voice customization options make it easy for you to deliver text-to-speech in the exact tone your organization prefers The avatars are not as customizable or lifelike as other Uberduck AI alternatives
Deepfake detection protects your business from potential security threats Pricing jumps quickly from the basic plan to the other tiers
Resemble AI provides an API for developers to make integration across platforms seamless Resemble AI may not remove background noise as effectively as other tools

Cost

Resemble AI offers four different pricing plans:

  • Creator: $29 per month for 10,000 seconds
  • Professional: $99 per month for 80,000 seconds
  • Business: $499 per month for 320,00 seconds
  • Enterprise: Custom pricing

6. NaturalReader

Best for: Personal or commercial use

NaturalReader caters to personal and commercial use with their text-to-speech software. The personal use plans allow you to convert text, books, PDFs, and more to audio. You can listen through the web app, mobile app, or Chrome extension. You can also clone your voice to read content naturally. 

The commercial use plans allow you to create audio licensed for commercial, public, and redistribution use with an AI voice generator. You can refresh e-learning content, social media videos, and more with new audio. For a full-scope e-learning solution and course creator, check out HeyGen’s e-learning templates.  

NaturalReader’s voices are also content-aware, meaning they actually understand the scripts they read. This function makes the speech more natural and adds inflection where appropriate. You can also edit pronunciation if the tool doesn’t get it perfect on the first try. 

NaturalReader’s text-to-speech landing page showing the feature for personal use

Features

The tool’s features differ based on personal or commercial use, but some of the top options include:

  • PDF support: Read PDFs quickly and easily with this tool.
  • Voice styles: Customize content with voice styles like friendly, sad, cheerful, and more.
  • Content awareness: AI understands text to produce more realistic speech.
Pros Cons
Commercial use features make it easy to create licensed content The tool does not offer interactive AI avatars; it is simply for text-to-speech
Optical character recognition (OCR) allows users to scan PDFs and convert them into speech NaturalReader doesn’t offer built-in editing tools
The tool is very accessibility-friendly and offers accommodations for those with disabilities Website navigation is more complicated than other tools, making comparing plans difficult

Cost

NaturalReader breaks down costs by personal and commercial use. 

  • Personal:
    • Free: For basic features
    • Plus: $20.90 per month 
  • Commercial:
    • Free: For one user with basic features
    • Single Plan: $99 per month for one user
    • Team Plan: $204 per month for multiple users

7. Maestra

Best for: Real-time captions

Maestra is a powerful text-to-speech software that can generate AI voiceovers efficiently. The tool allows users to upload a file, select an AI avatar to deliver the voiceover, edit, and export content in their preferred format.

This Uberduck alternative can generate captions as you speak, allowing you to add text to video seamlessly. AI also translates text into over 125 languages, allowing you to reach a wider audience.

Maestra also offers voice cloning features and realistic AI voices to deliver your content. The tool integrates with platforms like YouTube, Slack, Zoom, and more to simplify the distribution process.

Maestra’s landing page showing the live caption feature

Features

Maestra offers competitive features such as:

  • Dubbing and voice cloning: Deliver content quickly with AI voices or model your own.
  • Real-time translation: Translate content in real-time with AI while also adding subtitles.
  • Simple text-to-speech conversion: The uploading process is simple and allows you to generate speech instantly.
Pros Cons
The text-to-speech, AI-powered video transcription, and translation automation save users time on large projects Audio editing functions are less advanced and user-friendly than other alternatives
They include a cost calculator on their website to help you decide which plan is best for your needs While the capabilities are expansive, the number of options may be overwhelming to teams with basic text-to-speech needs
The tool is all-encompassing and offers advanced features like subtitle generation, video-to-text conversion, and more Maestra is not optimized for highly interactive media and may not support complex videos

Cost

Maestra offers a unique option to pay for more credits as you need them. Pricing plans include: 

  • Basic: $54 per month for 300 credits
  • Premium: $158 per month for 1,200 credits
  • Enterprise: Customizable
  • Pay as You Go: $10 for 60 credits

8. Synthesia

Best for: Learning and development content

Synthesia is a multi-faceted platform with features that work well for learning and development content. The text-to-speech feature uses an AI voice generator to develop speech. They offer over 1,000 different AI voices in over 140 languages.

The tool takes text-to-speech a step further with built-in video templates and editing features. You can turn a script into video content seamlessly with avatars and one-click translation capabilities. However, HeyGen offers more avatar types and professional-quality localization features, making it the top alternative.

Synthesia’s media library allows you to enhance content, while collaboration features like commenting allow teams to work together. Brand kits keep everything uniform and allow you to integrate with PowerPoint, LMS systems, and more to add speech elements to your training courses.

Synthesia’s AI voice landing page showing different use case scenarios for AI voices

Features

Synthesia combines diverse features into one platform. Some of the top options include: 

  • Video creation: The tool allows users to create fully produced video content with AI avatars and voices.
  • Collaboration: Manage workspaces, upload brand kits, and more to keep your remote team aligned.
  • One-click translations: Share content globally with a simple translation process into over 140 languages.
Pros Cons
The script-based video creation model allows users to maintain the simplicity of the text-to-speech process but take it a step further to create visuals Synthesia is more focused on video creation and may offer unnecessary features for those looking for simple text-to-speech conversions
AI avatars are fully customizable to match branding and audience needs Avatars lack advanced facial expressions and interactive elements as compared to other tools
The translation features are advanced and use AI to localize marketing videos The AI-generated voice options may lack the natural tone and inflection needed for more complex content
Users can cut down on overall production and equipment costs with in-tool editing features

Cost

Synthesia offers four pricing tiers for different team sizes:

  • Free: For 1 editor
  • Starter: $29/month for 1 editor and 3 guests
  • Creator: $89/month for 1 editor and 5 guests
  • Enterprise: Custom pricing, editors, and guests

9. LOVO AI

Best for: Audiobook narration

LOVO AI uses an in-platform tool named ‘Genny’ to complete text-to-speech and video tasks. Genny allows you to copy and paste text and generate speech within seconds. AI voices can be tailored to content forms like audiobooks or education. The tool notes which voices may work best for each content form.

The platform has over 500 different AI voice options but also offers voice cloning. LOVO AI offers an automatic subtitle generator to globalize content across 20+ languages.  

You can also use AI to create images for your voiceovers. Add animations and movement to images for a more immersive experience. Simply select the ratio size and download videos to share across any platform.

LOVO AI’s landing page showing an overview of the text-to-speech process on their Genny platform

Features

LOVO AI offers several unique features, including:

  • AI art generation: Create images based on keywords to add imagery to voiceovers.
  • Auto subtitle generation: Create subtitles instantly across content.
  • AI Writer: Genny integrates with ChatGPT to write a script quickly. 
Pros Cons
The emotion and tone of speech features make voiceovers sound more realistic The tool does not offer interactive avatars or full video production
The tool is cost-effective for basic features, making it accessible to small businesses The visual output is image-centric, with slight animations
The platform is user-friendly and allows users with no prior editing experience to generate voiceovers instantly Subtitle translations are limited to 20 languages
Voice cloning requires a one-minute sample to produce high-quality audio

Cost

LOVO AI has four pricing tiers for various audio needs. Plan options include:

  • Basic: $29 per month for 2 hours of voice generation
  • Pro: $48 per month for 5 hours of voice generation
  • Pro+: $149 per month for 20 hours of voice generation
  • Enterprise: Custom pricing

10. FakeYou

Best for: Character voices

FakeYou uses a collection of over 3,500 community-generated voices to turn text-to-speech. Their voice designer feature also makes it easy to clone any voice — even your own. Simply upload the audio and let AI generate a replica. 

The tool uses deep learning to produce these customized voices. You can also upload a file, paste text, or record your voice with the simple click of a button on the website. The platform is very user-friendly and allows you to generate speech instantly.

The tool is very character-focused, making it ideal for video games or other creative content. You can also share your favorite character voices with other community members to promote collaboration.

FakeYou’s landing showing an overview of the voice creator options

Features

FakeYou is a unique platform offering specialized features like: 

  • Pre-made character voices: Create your character voices or use options like Harry Potter or Spongebob that already exist in the community.
  • Voice-to-voice conversion: Turn your voice into another voice instantly. 
  • Discord community: Stay connected with community members and find new character voices.
Pros Cons
The diverse voice library makes it easy to generate content in any style Quality varies across voices because community members can upload their own content
The community-based aspect allows for creativity and collaboration with other video creators There are limited translation options, making it difficult to reach new audiences
The free option works well for basic text-to-speech needs The tool focuses heavily on creative voices and may not be the best solution for professional needs

Cost

Although a free pricing option is not directly listed, FakeYou does offer some free features. Paid plans include:

  • Plus: $7 per month for 30 seconds of text-to-speech
  • Pro: $15 per month for one minute of text-to-speech
  • Elite: $25 per month for two minutes of text-to-speech

11. BeyondWords

Best for: Ethical voice generation

This text-to-speech software uses a library of over 550 AI voices to give you instant conversions. They also cover over 140 language locales to deliver audio globally. 

BeyondWords also has a voice cloning feature to brand your audio content and speak directly to your audience. This allows you to manage tone and inflection with precision. The platform is also highly committed to the ethics behind voice generation. They collaborate with voice actors and ensure all participants sign a legal contract maintaining standards. 

Similarly, alternatives like HeyGen are equally focused on ethical practices, prioritizing consent and fair usage while empowering creators to produce high-quality videos. This makes HeyGen a strong choice for ethical, professional video production, where both audio and visual elements are protected.

BeyondWords’s AI voice ethics landing page with an explanation of the tool’s voice ethics

Features

BeyondWords offers some stellar features such as:  

  • Localization: Localize across audience regions with precise tone and dialect features.
  • Voice library: The ethical voice library uses natural language processing to sound more human.
  • Guides: They offer guides to walk you through every process on the website.
Pros Cons
The tool makes it easy to localize content and connect with audiences globally There are less advanced features like Al avatars or video editing features than other tools
The platform can integrate with content management systems Audio features like special effects or music capabilities are limited
The ethics focus makes this tool ideal for companies with strict legal parameters There are no interactive elements to the voices; they're strictly text-to-speech generations

Cost

BeyondWords offers four pricing options. They include:

  • Pilot: $0 for five articles
  • Pro: $120 per month for 100 articles
  • Pro Plus: $450 per month for 500 articles
  • Enterprise: Custom pricing for unlimited articles

12. Play.ht

Best for: Speech style based on industry

Play.ht offers real-time text-to-speech generation with over 900 AI voice options. You can translate speech into over 142 languages and local variations. The platform also claims that 76% of users they surveyed prefer Play.ht AI voices over Uberduck.

The tool also suggests voices based on industry. For example, “Arthur (a unique male voice with a retro tone) works well for podcasts or audiobooks. They offer a wide variety of tones to use across any industry. 

The text-to-speech APIs make it easy to integrate voices across platforms. The tool offers unique features like conversational AI capabilities to replace human chat agents.

Play.ht’s text-to-speech landing page showing with an example of the function

Features

Play.ht is an Uberduck alternative thanks to these specialized features:

  • Realistic AI voices: The voice library maintains the human element of text-to-speech generation.
  • AI voice agents: This advanced feature allows you to connect with customers through AI chats.
  • Podcast integration: Seamlessly convert blog posts or articles into podcast material.
Pros Cons
The emotionally expressive voice options allow you to tailor audio to your audience There is no real-time voice generation for interactive content
The language and localization options are diverse Post-production options are limited, and there is no option to generate video content
The tool allows you to export in a variety of audio formats like MP3, WAV, and OGG Free features are limited and only include one voice clone

Cost

Play.ht offers a range of pricing options, including:

  • Free: For 12,500 characters
  • Creator: $39 per month for 250,000 characters
  • Unlimited: $99 per month for unlimited access
  • Enterprise: Custom pricing options

How to select the best Uberduck alternative 

Choosing the best Uberduck alternative requires an analysis of your business’s needs. Do you need simple AI text-to-speech software, or do you need video editing, AI-powered video transcription, and personalization features? 

Some key considerations include:

  • Budget: Decide whether you need a free platform or if advanced pricing tiers would actually save you money in team hours. 
  • Translation and localization: Make sure you can reach audiences in your current markets while expanding to more.
  • APIs: Ensure the platform integrates seamlessly across other tools.
  • Video features: Recognize the full scope of your projects and decide if you need video capabilities beyond text-to-speech generation.
  • Positive customer feedback: Always read reviews from real users to weigh your options.

Elevate your content with HeyGen 

HeyGen offers all of these advanced features and more. Our tool stands out as the best Uberduck alternative for those looking to elevate their content. The localization features exceed 170 languages and dialects, and the platform offers fully customizable AI voices and AI avatars to deliver content through interactive videos. 

HeyGen also integrates with other tools seamlessly so you can use video content across current projects. Whether for marketing, training, or entertainment, the platform provides a flexible and scalable solution to meet diverse content creation needs.

Sign up for HeyGen today and start generating professional-grade content.

Uberduck frequently asked questions 

Are there free Uberduck alternatives?

Yes, several tools like HeyGen, Speechify, and NaturalReader offer a free plan with limited functions.

How can I make text-to-speech sound more natural?

Localization features are one of the best ways to make audio more natural. Match local dialects, tones, and accents to add the human element to text-to-speech.

Who benefits from text-to-speech?

Users with visual impairment highly benefit from text-to-speech. However, the function can be useful to anyone looking for a more auditory experience.

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