Best AI Tools for Changing Voice
Did you know that there are AI tools that can seamlessly change your voice?
From what we gather, they do this by first recognizing the words you’re saying and then making that text be read by a different voice.
And the results are nothing short of amazing, with videos of celebrities saying things they wouldn’t ever say popping up across YouTube and other video-sharing platforms.
In addition to letting you change your voice, many of these tools also offer other audio-enhancing features, which we’ll discuss below. In the meantime, here are some of the best AI tools for the job:
Speechify
👍 Pros
👎 Cons
- Very handy for going through long texts you would rather listen than read
- Mobile apps make Speechify accessible while on the go
- Useful for writers who could use it for editing
- Some voices sound like robots, and you can tell it's an AI
Speechify is a text-to-speech AI tool that converts documents, books, and web content into natural-sounding audio, making reading accessible and efficient for millions. It supports over 200 voices in 60 languages, featuring speed control of up to 4.5x and text highlighting for improved focus. The app works across web, iOS, Android, and Chrome, earning the 2025 Apple Design Award and Chrome Extension of the Year.
Key features include Scan and Listen, which captures printed text via camera for instant playback, and AI Summaries that condense long files into essential points. Users can generate quizzes from content to reinforce learning, and the podcast mode converts text into styled audio, such as lectures or debates. Voice cloning enables you to create custom narrators from brief audio samples.
Compared to competitors, Speechify stands out for document handling over Murf, which focuses more on studio-quality voiceovers. It offers broader free access than NaturalReader, though premium unlocks offline mode and advanced speeds. Pricing tiers are competitive, with a solid free trial that rivals Descript‘s entry level without the steep learning curve.
Listeners appreciate the realistic voices and time savings, with 500k five-star reviews highlighting dyslexia-friendly tools like adjustable speeds and highlights. Professionals save hours on reports, and students grasp complex topics faster. Drawbacks include minor accent inconsistencies in rare languages and a premium for full features.
The tool integrates seamlessly with daily workflows, from emailing PDFs to scanning notes, supporting file types like DOCX, EPUB, and TXT. Its API powers custom apps, and bulk plans are suitable for schools and teams. Recent updates emphasize the control of emotional voice and SSML for nuanced outputs.
For best results, upload high-quality scans for accurate OCR, experiment with voice clones for personalization, and combine summaries with quizzes to maximize retention. Start with the free version on your primary device to build habits before upgrading.
Play.ht
👍 Pros
👎 Cons
- Recognized and used by some the biggest companies in the world
- Top rated service across Trustpilot, G2, and AppSumo
- Support for almost 150 languages and accents
- Some folks have reported problems with customer service
Play.ht is an AI-enabled text-to-speech service that lets users create ultra-realistic voiceovers in multiple languages. As such, it is used in video creation, e-learning programs, podcasts, IVR systems, and more. The result can be downloaded as MP3 and WAV audio files.
The service also offers collaboration features, enabling entire teams to collaborate, share and create audio files together.
As of May 2023, Play.ht has a library of more than 900 natural-sounding AI-generated voices with humanlike intonation in 142 languages and accents powered by machine learning technology.
The service is used by both small and medium companies. Some of Play.ht’s notable customers include giants like Verizon, Xerox, Salesforce, Aruba, Hyundai, and Samsung, to name a few.
FakeYou by Storyteller.ai
👍 Pros
👎 Cons
- Lets anyone create professional-sounding voices
- Use voice to add personality to your messages
- Great for making "regular" PowerPoint presentations more fun
- No free plan, though you can test some services for free
Previously known as Vocodes, FakeYou offers a set of audio and video tools that are mostly made for content creators and, well, having fun with friends.
One of the tools lets you speak as your favorite characters, making it perfect for content creators and anyone looking to add personality to their messages.
Another one will convert text to speech, allowing you to choose between more than 3,000 characters.
Finally, there is the Video Lip Sync service that will create a video featuring your favorite characters saying something you’ve written. This is where the real fun starts.
FakeYou is not free, but you can try some of its services without paying a dime. Then, if you decide it works for you, select between the three plans FakeYou offers.
Musicfy
👍 Pros
👎 Cons
- Turns everyone into a music maker
- Saves a ton of time along the way
- Makes music creation a digital and collaborative effort
- Some folks have reported issues with customer support
Musicfy is designed to revolutionize music production by serving as your AI music assistant with features like Text-to-Music and Voice-to-Instrument/Voice to make new songs.
The tool features AI voice artists, providing a collection of copyright-free vocals to give your songs a new sound. But you can also upload your vocals to create your own AI model that will sound just like you.
In other words, Musicfy lets everyone become a songwriter and compose their own original songs, regardless of their musical background.
It also has the “Create Your Own Royalty-Free Album” feature that allows you to curate a collection of high-quality, royalty-free music tracks for various creative projects. Whether you’re a filmmaker, content creator, or business owner — this feature will simplify the process of finding and using music in your work.
Ultimately, Musicfy saves your time, streamlines collaboration, and ensures a “seamless alignment of artistic vision.” Say goodbye to lengthy recording sessions and embrace a more efficient and inspired music-making journey.
LALAL.AI by OmniSale
👍 Pros
👎 Cons
- Allows everyone to play with music source separation
- Professional-level results with little effort
- LALAL.AI can process up to 20 files at once
- It could be a bit complex for true beginners
LALAL.AI is an AI-powered tool that separates audio and video files into vocals, instruments, and specific stems, such as drums or piano, with high precision. Built on transformer-based neural networks like Phoenix and Perseus, it processes files fast, delivering clean stems in seconds. You can upload MP3, WAV, FLAC, or even MP4 files, choose your stem type, and tweak settings like Enhanced Processing or Noise Canceling Level for tailored results. It is a go-to for musicians, podcasters, and video editors needing isolated audio tracks.
The tool offers 10 stem separation types, including vocals, drums, bass, piano, and guitars, far surpassing competitors like Moises, which focuses on fewer stems, or VocalRemover, which sticks to basic vocal extraction. The Enhanced Processing feature, with Clear Cut and Deep Extraction modes, lets you control bleed between stems. Clear Cut minimizes overlap for cleaner output, while Deep Extraction captures more detail but risks some bleed. The De-Echo feature is a standout, reducing reverb in vocals for a polished sound.
Pricing is minute-based, with options like Lite (90 minutes) and Plus (500 minutes), offering flexibility without an expiration date. The free Starter pack processes 10 minutes but restricts downloads, which may disappoint casual users. Compared to Moises’ subscription model, LALAL.AI’s pay-per-minute system suits irregular users, although heavy users might find it costly, as a 5-minute track with three stem types deducts 15 minutes. Batch processing and API access add value for professionals.
The interface is straightforward, featuring a preview option that allows you to check stem quality before complete processing, saving time and effort. Supported formats are robust, including MP3, WAV, FLAC, MP4, AVI, and, for premium users, the option to choose output formats. However, complex mixes with overlapping sounds can lead to minor artifacts. High-bitrate files, such as 320 kbps or lossless, yield the best results, and the preview step helps avoid wasting time on poor inputs.
Cross-platform support, including a desktop app and API, makes it versatile for creators on the move. Video file support is a unique edge, letting users extract audio from MP4 or AVI files, unlike Moises or VocalRemover, the Noise Canceling Level, Mild, Normal, Aggressive, helps clean up background noise, especially for voice recordings.
For optimal use, upload high-quality files and use the preview to assess stem quality. Experiment with neural network settings, Phoenix, Orion, and Perseus, to find the best fit for your audio. If you are splitting multiple stems, track your minute usage to avoid running out mid-project. Start with the Lite pack to test the waters, and consider the Plus pack for larger projects or frequent use.
What can AI tools for changing voices do?
These tools come in different sizes and usually pack a set of audio and voice processing features that enable cool capabilities, like:
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Virtual assistants
Some of these tools let you use your own voice for virtual assistants or chatbots. As a result, virtual assistants not only sound more familiar but are also more engaging. In a way, it’s like taking a command from yourself, and that doesn’t sound that bad.
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Audiobooks
Creating audiobooks used to involve paying someone to actually read the book. Now, you can read that audiobook with ease. All you have to do is clone your voice and then give it the text you want the AI tool to read. Yes, it’s like reading to yourself.
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Video games
Some of these same tools are used by game developers, enabling more people to virtually participate in a game. In other words, they allow you to be a voice actor in a game without actually saying all the words the character has to say. All you have to do is clone your voice.
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Text-to-Speech applications
Once the AI manages to clone your voice, you can then use your voice across different apps and services with text-to-speech technology. We’ve already mentioned audiobooks, and that’s just one example of what AI tools for voice can do for you (or your company).
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Voice cloning
Another tech we’ve mentioned here. This is the technology that lets you “clone” your voice and then use it across the board. For instance, you can set the alarm to wake you with your own voice saying, “wake up already,” or something of that sort. And you can also use your voice in other apps and services.
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Audio/video in a foreign language
AI can change your voice and even change the language, allowing you to create audio and video content that would reach audiences that would otherwise be outside of your reach. For instance, you can create a video for China without knowing a single word of Mandarin.
To sum it up, AI can virtually change your voice, but that’s just one piece of the puzzle. The same tools let you do many other things with your voice, as well. And you also get to play with different audio effects, live translations, and more. See if some of the tools listed on this page work for you. Or try them out for fun.