9 Best Free Voice Changers for PC/Online in 2025

Online gamers, streamers, content creators, and pranksters have repeatedly fallen in love with voice changers. If you have decided to sound like a robot, a celebrity, or a cartoon character, free voice changers will become your best friends in creating a new voice in real time. 

Here in this guide, we’ll present you with the 9 best free voice changers for PC and online use in 2025. You’ll get unique voice effects, simple controls, and compatibility with various needs, all for free. Now, let’s jump to see which one fits your creativity or entertainment’s purpose best.

The Best Free Online Voice Changers in 2025 – Ranked

1. Aurylab Voice Changer | Best for Changing voice into different characters

Aurylab Voice Changer is a free online web app that provides an opportunity to change voices into funny characters, celebrities, or custom voices without downloading anything. It is a perfect application for streamers and content creators as it absolutely unleashes its power over 1000 AI-generated voice effects, including a girl, a ghost, a cartoon, or even a president like Trump, and an anime character such as Hatsune Miku. 

Besides, it’s compatible with various audio formats like MP3, WAV, and OGG, and provides unlimited usage without any hidden charges. If you’re going to do anything, such as dubbing fan content, narrating, or just having fun, you’ll get uninterrupted, good results.

Pros:

• Very simple 3-step usage
• Voices of high-quality and natural-like output
• Massive selection of character and celebrity voices
• Great for content creation, dubbing, and entertainment

Cons

• Internet required for use

2. PowerDirector | Best voice changer for PC with diverse effects

PowerDirector is an AI video editing tool designed for a PC that is not limited to basic editing only, but also includes a highly capable voice changer with a variety of effects. Ideal for video and audio enthusiasts who require both, this tool enables voice customization with advanced features like AI-based voice translation, voice cloning, and noise cancellation. You are free to change pitch, tone, and use the filters that will be in real-time and correspond to the characters or the mood. 

Pros:

• Professional-grade voice and video editing tools
• Realistic AI voice cloning and translation
• Built-in speech-to-text and noise reduction features
• Beginner-friendly with templates and transitions

Cons:

• Requires software installation

3. AudioDirector | Best audio editing software

AudioDirector is an audio editing software that features precise voice and sound control. It is a built-in voice changer that comes with various presets and offers additional tools like pitch shifter, speed changer, and dialogue contour for the complete customization of the voice. 

Speech AI speech enhancement can be utilized along with the advanced audio restoration features so that the background noise or the distortions will be eradicated, and the voice clarity will be improved. Podcast, voiceover, and dubbing are different types of recording for which AudioDirector is very suitable, as it is still capable of supporting batch processing, text-based editing, and spatial audio for immersive sound design while working in a single professional interface.

Pros:

• Different voice effects and accurate audio controls 
• Noise reduction and enhancement powered by AI 
• Perfectly suits podcasts and voiceovers 
• Allows batch processing and text-based editing 

Cons:

4. TopMediai | Best for celebrity voices

TopMediai is a free online voice changer that is known for its vast range of natural AI voice effects, especially celebrity ones. 

Powered by sophisticated AI algorithms, it guarantees excellent sound quality and, at the same time, enables voice cloning, dubbing, and voice improvement. TopMediai, being browser-based, is also compatible with all the major platforms like Windows, macOS, Android, and iOS, which makes it a multi-functional solution for content creation, entertainment, or simply having fun on social media.

Pros:

• The best number of celebrity and AI voice filters 
• Free of cost without the need for any subscription 
• Compatible with any device and browser 
• Easy to use and straightforward interface 

Cons:

• Some voices may be limited in customization

5. Vidnoz AI | Best character generator

Vidnoz AI is an all-in-one voice and video platform that is acclaimed for its AI voice cloning of the highest quality and the generation of character voices. It features over 80+ celebrity voices and is compatible with 100+ languages, thus enabling you to convert any text into natural speech or clone voices using just 10-20 seconds of audio. 

Perfect for those wanting to bring virtual characters to life, Vidnoz is additionally a great help for dubbing, voice translation, as well as lip-syncing for multilingual videos. It is as simple as creating AI voices that are as unique as Beyoncé, Billie Eilish, or Trump, and then speaking to them in any language you want. Vidnoz stands out for entertainment and content creation due to its rapid processing and high voice similarity.

Pros:

• Ultra-realistic voice cloning from short audio clips
• 80+ celebrity voices and 100+ languages supported
• Fast, high-quality generation with accurate tone
• Includes AI dubbing, translation, and TTS tools

Cons:

• Internet connection required

6. FineVoice | Best voice design

FineVoice is an innovative AI technology voice design platform that is perfect for users who require the utmost creative freedom in the way their voice sounds. The platform features more than 1500 voice models and supports 154 languages, which empowers you to generate, customize effortlessly, and clone voices.

Pros:

• Extensive customization options for voice design
• Huge library of AI voice models in multiple languages
• Quick and realistic voice cloning
• Great for voiceovers, dubbing, and character creation

Cons:

• Requires account signup to access full features

7. MyVoiceMod | Best for ease of use

MyVoiceMod is a simple and fun online voice changer that is just right for people who want a quick voice effect but don’t have the necessary technical skills. It has a neat and very easy-to-use interface, which allows you to upload an audio file or record your voice directly. You can apply effects like Robot, Chipmunks, Cave, Radio, Underwater, etc., instantly with a single click. 

This is perfect for jokes, pranks, birthday messages, or just for fun, and allows you to listen to the changed voice and download it immediately. MyVoiceMod is all about accessibility, and hence it is the most suitable option for casual voice changes done quickly.

Pros:

• Extremely easy to use—no setup required
• Fun effects like Chipmunks, Robot, and Cave
• Allows live voice recording and playback
• Instant download after editing

Cons:

• Limited voice effects compared to advanced tools

8. Murf AI | Best text-to-speech generator

Murf AI is a high-quality AI voice generator that is known for creating extremely realistic and studio-grade voiceovers. It is a voice library consisting of 200+ voices from 20+ languages and accents. It is a favorite among marketing, education, the YouTube community, and enterprises that require voiceovers for advertisements, explainer videos, training modules, podcasts, and many more.

Murf Studio gives users full access to various features such as voice cloning, multi-language dubbing, voiceover video synchronization, and word-level customization, including real-time pitch, speed, stress, and pronunciation. Murf can also be connected to other popular tools like Canva, PowerPoint, and Adobe products.

Pros:

• Human-like, expressive voices
• Supports multilingual and multi-accent content
• Advanced editing: emphasis, pauses, pitch, speed
• Voice cloning and dubbing included
• Integrations and developer APIs available

Cons:

• Full features require paid plans

9. Media.io Voice Changer | Best for content creators

Media.io is a rapid and easy-to-use online voice changer that is AI-based and suitable for gamers, video editors, and social media creators. You can change voices immediately using fun filters such as robot, demon, anime girl, or gender-swap just in your browser. It can handle many file types (MP3, MP4, OGG, MOV, etc.) and has additional tools like trimmers, joiners, and noise removers. No need to install anything, and your files will be automatically deleted after 24 hours of privacy.

Pros:

• AI-powered voice effects 
• Gender voice swap feature 
• Wide file support for MP3, M4A, OGG, MP4, MOV, etc.
• In-browser editing tools 
• Automatic file deletion after 24 hours 

Cons:

• Limited real-time editing or preview of combined effects

How to choose the best free voice changer

When using a free voice changer, it is very important to keep in mind that you need to consider performance, ease of use, and creative freedom. The following are some features you should look for:

Compatibility

Make sure the tool is compatible with your device and works with the platforms you like best (Windows, macOS, Android, or web-based). There are some that operate only in the browser, while others require installation.

User-friendliness

Find a nice, clean interface with uncomplicated controls. A simple work procedure saves time and makes it easier for beginners to discover voice effects.

Voice quality

Pick a voice changer that delivers believable, studio-like audio output. Most AI-powered services provide more natural and expressive voices.

Additional features

The availability of more sophisticated possibilities, for example, voice cloning, audio editing, gender swapping, and the support of various file formats, makes your creative possibilities broader.

Conclusion

Finding the best free voice changer is different for every person, depending on what they want to use it for – entertainment, content creation, or professional purposes. Go for products that are compatible with your device, have simple controls, and provide good voice quality. The availability of extra features like the live effect, the ability to edit, or the support of multiple formats turns out to be very useful in terms of flexibility and creativity. A comprehensive voice changer not only helps you to explore new options easily but also provides consistent and transparent results.

FAQs

What is the best free voice changer for PC? 

The best free voice changer for PC in most cases will have real-time voice effects, easy integration with platforms such as Discord or Zoom, and a very intuitive interface. Search for software that not only can handle different audio formats but also gives you a lot of filters, for example, robot, female, or chipmunk voices.

Can a voice changer work in real time?

Definitely, a whole lot of voice changers are equipped with real-time voice modulation functionality that allows users to modify their voice live during calls, gaming, or streaming. Such resources change your input audio instantly; hence, they are optimal for prank calls, content creation, or live performances.