A free voice changer can transform your voice in real-time, letting you sound like an anime character, a robot, a celebrity, or something entirely unique. However, some tools sound robotic, some lag, and some are simply too hard to use.
That’s why we tested the best options to help you find a free voice changer that’s easy, stable, and fun to use.
- The Best 5 Free Voice Changers in 2025 :
- #1. WooTechy SoundBot
- #2. Voicemod
- #3. VideoProc Vlogger
- #4. Voice.ai
- #5. Clownfish
#1. WooTechy SoundBot
If you want a powerful yet user-friendly voice changer for free, WooTechy SoundBot stands out in 2025 for its high-quality sound output.
It uses a virtual microphone to transform your voice in real time. You can also upload audio files to modify pre-recorded voice clips. Plus, it offers a wide range of customization options so you can fine-tune your sound to match your unique style.
The best part? It works seamlessly with popular platforms like Discord, Skype, Fortnite, TeamSpeak, and Steam, making it perfect for streaming, gaming, or chatting online.
WooTechy SoundBot: Best Voice Changer with Fresh Sounds
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- Offers 350+ Voice Filters & 1,100+ Sound Effects.
- Real-time voice changing with zero delay.
- Latest RVC Models for cloning any voice.
- Train Models to train your own voices.
- Custom input device support
- Hotkey Controls for switching filters on the fly.
- Export Audio in various formats.
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How to Change Voice on Chatting, Streaming, Gaming and more
Step 1. Download and install WooTechy SoundBot for free on your PC. Once installed, launch the program and select the microphone as your input device within the app.
Step 2. On the main interface, you’ll find the VoiceBox, which includes a large number of voice filters. Whether you want to sound like Mario, Space Marine, or switch from male to female, just select a filter, speak into your microphone, and your voice will be transformed in real time.
Step 3. Click on the “SoundBoard” tab to enhance your voice. You can also import your own custom effects for a more personalized experience.
Step 4. Want to tweak things further? Use the built-in tools to fine-tune your voice manually or apply auto adjustments until it sounds just the way you want.
Step 5. To use the free voice changer on any platform, just go to the platform’s sound settings and select SoundBot as your input (virtual) microphone.
Pro Tips: You can also upload an audio file, apply voice changes, and then export the modified file with ease!
Pros
- Support AI Voice change.
- Real-time support across platforms.
- Offers free voice effects and update new regularly.
- Highly immersive sound alteration.
- Freely customize the voice.
Cons
- Available for PC without a mobile application.
- Enjoy 5 random free voices per day. But a little cost is required to unlock all voices without limitations.
WooTechy SoundBot
WooTechy SoundBot – Unleash Your Voice, Command the Moment!
#2. Voicemod
Voicemod is a software designed for gamers, content creators, and virtual YouTubers that enables you to modify your voice with various voice effects such as a robot, demon, chipmunk, or gender-changing effects. To use Voicemod, users need to download and install the software, select their microphone and headphone devices, and configure their target program's voice settings, such as Discord.
Pros
- A large number of voice effects.
- Easy to use.
- Low memory usage.
- Integration with other software.
Cons
- Only for Windows users.
- Offer a free version but charge for additional features.
- Specific effect limitations.
#3. VideoProc Vlogger
To be precise, VideoProc Vlogger is a free video editing software that is developed by Digiarty Software. It offers a variety of tools and features for users to create professional-looking videos such as cutting, merging, and cropping. It also provides a visualized audiogram for precise audio editing, a 10-band audio equalizer, and sound effects. It is available for PC, including the M1 chip. It allows users to alter their voice using preset options. For voice changing, its sound effect is not as much as WooTechy SoundBot and VoiceMod. But for the free option, it can be one of the best voice changers.
Pros
- Wide Range of Editing Tools.
- Fast Video Processing.
- 4K Video Editing.
- Multi-Platform Compatibility.
Cons
- Limited voice effects and audio editing.
- No Cloud Storage Integration.
- Limited customer options.
#4. Voice.ai
Voice.ai is a cloud-based AI voice generator that provides speech recognition and natural language processing (NLP) capabilities for various industries. The platform utilizes machine learning algorithms to convert audio into text and then applies NLP to analyze the text for sentiment, intent, and other key features.
The company offers both pre-built and custom solutions that can be integrated into different applications, including virtual assistants, call centres, and transcription services. The platform is designed to improve the efficiency and accuracy of speech recognition and language processing, allowing organizations to provide more personalized and responsive services to their customers. However, as with any AI platform, there may be limitations to its accuracy and effectiveness in certain contexts.
Pros
- Natural Language Processing Capabilities.
- Customizable Solutions.
- Cloud-Based Platform.
Cons
- Free trial but relatively high in custom solutions.
- Dependency on Internet Connection.
- Limited Language Support.
- Limitations in Complex Conversations.
#5. Clownfish
Clownfish is a voice changer software for Windows that can be used to modify your voice during voice calls or recordings. The software integrates with various chat applications, including Skype, Discord, TeamSpeak, and others. Clownfish offers a range of voice effects, including pitch shift, robot, male/female, and more. Overall, it is a lightweight and user-friendly application that can be useful for individuals who want to add some fun to their voice calls or recordings.
However, as with any voice changer software, there may be limitations to its effectiveness and compatibility with certain applications.
Pros
- Can be integrated with various chat applications.
- Customizable Voice Effects.
Cons
- Limited Voice Effects.
- The audio quality is not as high as some other voice changer software, especially when using more extreme voice effects.
- Compatibility Issues.
Our Verdict
A free voice changer can add fun, protect your privacy, and boost your creativity as a gamer, streamer, or prank enthusiast.
Among the options, WooTechy SoundBot stands out for its AI-powered voice changing, stability, and seamless real-time effects for Discord, TikTok, Twitch, and games.
If you're looking for a voice changer that’s easy to use, packed with features, and updated regularly, give WooTechy SoundBot a try for free today.
Download WooTechy SoundBot Free Now and explore how your voice can transform instantly.
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