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Altered Review: Best Voice Cloning Platform in 2025?

by | Last updated Jan 26, 2026

Altered

Ever wished you could have Morgan Freeman narrate your life story?

Or maybe Beyoncé singing your latest presentation?

Altered lets you do just that.

This AI-powered voice cloning platform is making waves in 2025, but does it live up to the hype?

In this review, we’ll dive deep into Altered’s features, pricing, and real-world applications.

See if it truly is the best voice cloning tool available.

Altered Logo
Altered

Ready to unlock the power of voice cloning? Head over to Altered’s website and start creating stunning audio with AI voices!

What is Altered?

Altered is a new voice cloning platform that lets you create custom AI voices.

It launched in 2024 and is more than just a simple voice changer.

Think of it as a high-tech soundboard with a built-in trading card game (TCG) and an online world to explore.

You can collect voice cards, unlock new vocal styles, and connect with other users.

Whether you’re a gamer, content creator, or business professional, Altered gives you the tools to create unique and engaging audio experiences while keeping your voice data secure.

Altered Homepage

Who Created Altered?

Altered was born from the vision of Leo Nilsson and a dedicated team of AI enthusiasts and experienced developers.

Launched in 2024, the company aimed to democratize voice technology, making professional-quality voice cloning accessible to everyone.

Nilsson and his team wanted to break down the barriers of traditional voice acting and empower individuals and businesses to explore the creative potential of voice cloning.

With a commitment to innovation and user privacy, Altered continues to push the boundaries of voice technology, fostering a vibrant community of users who are shaping the future of audio.

Top benefits of Altered

Altered Studio is a comprehensive voice content creation platform that integrates multiple powerful features, making it a valuable tool for anyone working with audio.

  • High-Quality Voice Content: Create high quality voice content with ease, thanks to Altered AI’s advanced capabilities that ensure professional-grade sound, even from simple voice recordings.
  • Real-Time Voice Changer & Voice Puppeteering: Transform your voice instantly with the real time voice changer, allowing for dynamic voice performances in voice chats or live streams. For more nuanced control, voice puppeteering lets you guide AI voices with your own performance.
  • Advanced Voice AI Technology: Leveraging advanced voice AI technology, Altered offers cutting-edge tools like rapid voice clone from minimal audio, enabling quick iteration and experimentation for voice creators.
  • AI Voice Cleaner: Ensure your audio is pristine with the integrated AI voice cleaner, which effectively removes background noise, filler words, and mouth artifacts, delivering a truly professional voice.
  • Next-Generation Audio Editor: Altered Studio is a next generation audio editor that streamlines your workflow by combining voice AI features with essential editing tools. This reduces reliance on external software, saving both time and resources in media production and audio storytelling.
  • Extensive Voice Library & Portfolio TTS Voices: Access an extensive voice library featuring a diverse portfolio TTS voices and human talent voices. This variety allows you to find the perfect vocal identity for any project.
Benefits of Altered

Best Features

It provides a suite of powerful and innovative features that allow for deep customization and creative exploration.

Whether you’re aiming to create unique content, or simply have fun experimenting with different voices, Altered has something for everyone.

1. AI Voice Cloning

This is the core of Altered’s technology.

With just a small audio sample, you can create a realistic AI clone of any voice.

Imagine having your favorite celebrity narrate your videos or bringing historical figures to life in educational projects. 

The possibilities are endless!

Altered Voice Cloning

2. Voice Training

Want even more control over your cloned voices?

Voice training allows you to fine-tune your AI voices to match specific tones, emotions, and speaking styles.

This feature adds another layer of customization, allowing you to create truly unique and expressive voices.

Voice Cloning

3. Voice Morphing

Go beyond simple cloning and experiment with voice morphing.

This feature lets you blend different voices together, creating unique hybrids and exploring new vocal possibilities.

Imagine combining the voices of your favorite singers or merging your voice with that of a fictional character.

Voice Morphing

4. Text-to-Speech

Altered’s advanced text-to-speech engine allows you to convert any written text into spoken words using your cloned voices.

This is incredibly useful for creating voiceovers, generating audio for presentations, or even having your AI voices read you a bedtime story.

Text-to-speech in Altered

5. Voice Editor

Fine-tune every aspect of your audio with the intuitive Voice Editor.

Adjust pitch, speed, and intonation to achieve the perfect sound.

This feature gives you granular control over your audio output, ensuring your cloned voices sound exactly the way you want them to.

Voice Editor

6. Speaking Styles

With Altered, you can choose how a voice sounds, such as if it’s whispering, shouting, or just talking normally.

It gives you many different “speaking styles” to pick from.

This helps you make the voices in your projects more realistic and full of feeling.

For example, a character can sound excited or scared, not just flat and boring.

7. AI Voice Cleaning

Recordings can sometimes have background noise, like static or a dog barking.

Altered has a special tool called AI Voice Cleaning that helps get rid of these extra sounds.

It can also fix little mistakes like mouth sounds.

This makes your audio recordings sound much cleaner and more professional, like they were made in a real studio.

8. Transcription and Translation

Altered can turn spoken words into written text.

This is called transcription.

It’s very fast and can do it for many different languages.

It can also translate that written text into other languages for you.

This is helpful for making subtitles for videos or creating voiceovers in different languages.

9. Real-Time Voice Changer

This feature lets you change your voice while you are talking live.

You can make your voice sound older, younger, or even change the gender of the voice as you speak.

This is perfect for people who play video games online or for streamers.

It works in real-time, so there is no delay.

Pricing

Plan NamePrice (Billed Annually)Voice Morphing
Free$0/month3 min/month
Creator$30/month30 min/month
Professional$90/month90 min/month
Altered pricing

Pros and Cons

To give you a balanced perspective, let’s weigh the strengths and weaknesses of this innovative platform.

Pros

  • User-friendly interface
  • High-quality voice cloning
  • Extensive customization options
  • Strong community and support
  • Regular updates and new features

Cons

  • Pricing can be steep
  • Resource intensive
  • Limited voice library
  • Learning curve for advanced features

Altered Alternatives

Here are some Altered alternatives with a brief description of their best features:

  • Hume: Analyzes human emotion in voice, video, and text.
  • Murf AI: Diverse, natural voices with strong customization for professional voiceovers.
  • Speechify: Converts text to natural audio; excellent for accessibility and speed.
  • Descript: Edits audio/video by text; realistic Overdub voice cloning.
  • ElevenLabs: Highly natural AI voices with advanced voice cloning technology.
  • Play ht: Lifelike voices with low latency and accurate voice cloning.
  • Lovo: Emotionally expressive AI voices with versatile multilingual support.
  • Listnr: Natural AI voiceovers with integrated podcast hosting features.
  • Podcastle: AI-powered recording and editing specifically designed for podcasts.
  • Dupdub: Expressive talking avatars with robust multilingual support.
  • WellSaid Labs: Consistently delivers professional-grade, natural AI voice generation.
  • Revoicer: Realistic AI voices with detailed emotion and speed control.
  • ReadSpeaker: Natural text-to-speech for enhanced accessibility across languages.
  • NaturalReader: Converts text to natural audio with customizable voice settings.
  • Speechelo: Natural-sounding AI voices with attention to punctuation.
  • TTSOpenAI: High human-like voice clarity with customizable pronunciation.

Altered Compared

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

  • Altered vs Speechify: Excels in accessibility and speed for text-to-speech, unlike Altered’s focus on voice manipulation.
  • Altered vs Murf: Offers diverse voices with customization, while Altered specializes in voice cloning and morphing.
  • Altered vs Descript: Integrates audio/video editing with voice cloning, a broader scope than Altered’s voice alteration capabilities.
  • Altered vs Play ht: Provides a wide range of natural-sounding voices, while Altered focuses on voice cloning and real-time changing.
  • Altered vs ElevenLabs: Generates highly natural AI voices, while Altered emphasizes creative voice morphing and manipulation.
  • Altered vs Lovo: Offers emotionally expressive AI voices with multilingual support, unlike Altered’s emphasis on voice alteration.
  • Altered vs Podcastle: Provides AI-powered recording and editing specifically for podcasts, a different focus than Altered’s voice manipulation.
  • Altered vs Listnr: Offers podcast hosting with AI voiceovers, while Altered specializes in voice cloning and real-time voice effects.
  • Altered vs WellSaid Labs: Delivers consistently professional-grade AI voices, contrasting with Altered’s emphasis on creative voice transformation.
  • Altered vs Revoicer: Offers realistic AI voices with emotion and speed control, unlike Altered’s focus on voice morphing and cloning.
  • Altered vs ReadSpeaker: Focuses on text-to-speech for accessibility and enterprise solutions, a different focus than Altered’s voice alteration.
  • Altered vs NaturalReader: Provides versatile text-to-speech with customizable settings, whereas Altered specializes in voice cloning and manipulation.
  • Altered vs Speechelo: Generates natural-sounding AI voices for marketing, while Altered focuses on voice cloning, training, and morphing.
  • Altered vs TTSOpenAI: Offers high-quality text-to-speech with customizable pronunciation, differing from Altered’s emphasis on voice manipulation.
  • Altered vs Hume AI: Specializes in understanding and analyzing human emotions in voice and other modalities, unlike Altered’s focus on voice transformation.

Personal Experience with Altered

My team recently had the opportunity to put Altered to the test for a unique project.

We were creating a series of animated training videos and wanted to give each character a distinct and engaging voice.

Altered proved to be the perfect solution.

Here’s what we found while using Altered:

Personal Experience With Altered
  • Voice Cloning: We started by cloning the voices of our team members to create a base for each character. This allowed us to capture the natural nuances and personality of real voices, giving the characters an authentic feel.
  • Voice Training: To further refine the voices, we used the voice training feature to adjust the tone, pitch, and emotional range of each character. This allowed us to create voices that were perfectly suited to the personality and role of each character in the training videos.
  • Voice Editor: We used the voice editor to fine-tune the pacing and delivery of the dialogue, ensuring that it flowed smoothly and naturally. This level of control allowed us to create a professional and engaging audio experience for our audience.
  • Text-to-Speech: For some sections of the training videos, we utilized the text-to-speech feature to quickly generate voiceovers using our cloned voices. This saved us valuable time and effort while maintaining consistency in the characters’ voices.
  • Increased engagement: The unique and expressive voices significantly enhanced the overall engagement of our training videos.
  • Time-saving efficiency: Altered’s tools streamlined our workflow and allowed us to produce high-quality audio content quickly.
  • Cost-effectiveness: Using Altered’s voice cloning technology proved to be more cost-effective than hiring multiple voice actors.
  • Creative flexibility: The platform gave us the creative freedom to experiment with different voices and bring our characters to life in a way that wouldn’t have been possible otherwise.
Youtube Video

Overall, our experience with Altered was overwhelmingly positive.

It’s a powerful and versatile platform that opens up a world of possibilities for voice cloning and audio creation.

Final Thoughts

Altered is a game-changer in the world of voice cloning and TCGs.

Its user-friendly platform, powerful features, and immersive gaming experience make it a compelling choice for content creators.

And anyone looking to explore the creative possibilities of voice technology.

While the pricing may be a barrier for some, the value proposition is undeniable.

If you’re seeking a truly innovative and engaging platform to express your creativity, Altered is worth serious consideration.

Ready to dive into the world of voice cloning and explore the universe of Altered?

Visit their website today and start your free trial!

Frequently Asked Questions

Is Altered Studio legit?

Absolutely. It is a professional-grade AI voice platform trusted by major gaming and media giants like Ninja Theory and Ubisoft. The software provides high-fidelity speech-to-speech synthesis and is widely regarded as a top-tier tool for professional audio production.

Is Altered AI free?

Yes, there is a free Starter plan. It includes 3 minutes of voice morphing per month and 10,000 AI tokens for local use. For professional features like unlimited desktop morphing and commercial rights, paid plans start around $30/month.

Is voice changer AI safe?

Altered AI is safe to use. It operates with a strict ethics code and provides secure, encrypted processing. However, always download the desktop version directly from their official site to avoid malicious third-party installers.

Is AI voice cloning illegal?

Cloning a voice isn’t inherently illegal, but using it without consent is a legal minefield. Laws like the ELVIS Act protect individuals from unauthorized commercial exploitation. Always secure explicit permission before cloning someone’s unique vocal identity.

What is the most realistic AI voice changer?

Altered Studio is a leading contender for realism. Unlike simple pitch-shifters, it uses speech-to-speech technology to map your emotions and inflection onto a new voice. This results in a performance that sounds human, not robotic.

Is deepfake voice illegal?

It depends on the intent. Creating deepfakes for parody is generally protected, but using them for fraud, defamation, or identity theft is a crime. New regulations are rapidly increasing penalties for deceptive “synthetic media” used without disclosure.

How to tell if someone is using an AI voice?

Listen for “unnatural” perfection. AI often lacks subtle breathing sounds or has strange artifacts during emotional peaks. High-end tools like Altered are harder to spot, though many now include digital watermarks for ethical tracking.

More Facts about Altered

  • Everything in One Place: This tool brings together many different voice AI features into a single, easy-to-use program.
  • Useful Tools: You can change your voice, turn text into speech, copy a specific voice, and clean up messy audio.
  • Custom Voices: Users can create their own unique voice models. The software can also record what people say and translate it into different languages.
  • Live Voice Swapping: You can change your voice while talking in a live chat. It sounds real and blocks out background noise.
  • Acting with AI: It lets you change accents or styles to sound like different characters for movies or games.
  • Different Emotions: The computer can speak in 14 styles, like whispering or shouting, to sound more human.
  • Save Your Work: There is a history button so you can go back and fix mistakes you made earlier.
  • Trusted by Pros: People who make video games and podcasts use this tool to help them work faster and be more creative.
  • Good Reviews: Professional creators like the app because it makes hard audio work much simpler.
  • Changing the Game: Copying voices with AI helps small game makers create high-quality audio without needing a big studio.
  • Free to Try: Anyone can sign up for a free trial on their website to see how it works.
  • Subscription Options: To get the best features for a business, check their website for pricing.
  • Built for Everyone: The goal of this tool is to make it easy for anyone to create professional sound.
  • Smart Factories: Some AI can run entire factories with almost no human help.
  • Fast Response: The live voice changer works super fast, so there is no delay when you talk during a game or call.
  • Efficiency Boost: AI helps businesses work 20% to 30% faster, though some worry it will take over jobs.
  • Creative Help: AI is changing how we make art by helping write scripts and edit sounds automatically.
  • Fairness Matters: Some people worry that AI might be unfair if it learns from old or biased information.
  • Strict Rules: In Europe, companies using high-risk AI must comply with regulations or face very large fines.
  • Health and Science: Doctors use AI to find diseases early and help create new medicines faster.
  • Who Owns It?: When AI makes something, people are still trying to figure out who legally owns the work.
  • Saving Money: Using this software is cheaper and faster than hiring people to record voiceovers in a booth.

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