Top 5 Most Popular VTuber Voice Changers

VTuber (short for Virtual YouTuber) is a live streamer or video creator who uses a digital avatar to represent themselves. They often use motion capture technology to animate the avatar in real-time while they speak and interact with their audience. Seeing as VTubers hardly show their face, a massive focus is placed on the voice acting that goes into their personas. Some VTubers have such interesting voices that many speculate that they could be using voice changers to do so. In this article, we are going to go through the ins and out’s of VTuber voice changers and the 5 best software on the market today.


What Is A VTuber?

VTubers have become popular in recent years as a way for people to create and share content online without revealing their real identities. Some VTubers use their digital avatars to represent themselves in a more cartoonish or exaggerated way, while others use more realistic avatars that look like real people. 


VTubers put a lot of time and effort into their VTuber models as this is essentially their online identity. VTuber avatars need various different features in order to make them lifelike:

VTuber Rigging – This is defining the movements that the avatar can make as the person in front of the camera moves in real-time. VTuber rigging helps to enable physics and sway animations to give the avatar more character.


VTuber Expressions – VTuber expressions are typically toggle animations that can be controlled using key bindings. These enable the VTuber to control the emotions that their avatar displays from moment to moment, to make them more lifelike and react to the dynamic environment of livestreaming.


VTuber Animations – Finally, these are actions that motion-tracking software cannot pick up. Hence the VTuber can create and manually toggle these animations as and when they need to. For instance, during a mukbang they can toggle an eating animation.

Because of the technical requirements, not many streamers know how to make a VTuber avatar. This usually pushes interested VTubers to opt for a free avatar that’s not great quality. The best solution is to get a VTuber model commission from a professional artist. When VTubers join talent agencies one of the main perks of being partnered with the company, is having them design a fully functional VTuber model, ready for you to start streaming.


As for what VTubers do on stream; They often interact with their audience through live streams and chat, they do Let’s Plays and reaction videos. A lot of VTubers also make music that they upload alongside other pre-recorded videos which get uploaded to YouTube. Some of the biggest VTubers belong to groups or agencies that manage their online presence and help them produce content, much like how real influencers and celebrities have managers.  


VTubers have gained a large following in Japan which has spread to other parts of Asia and the rest of the world. Some well-known VTubers have millions of followers and have become influential figures in their own right.

Nijisanji VTuber Livestream

What Is A VTuber Voice Changer?

A VTuber voice changer is a software tool that allows users to alter the pitch and timbre of their voice to sound like a virtual character, or “VTuber”, during live streams or recordings. These virtual characters are typically animated avatars that are controlled by a person and used for entertainment purposes, such as singing, gaming, and hosting shows. VTuber voice changers typically use algorithms to manipulate the audio input in real time, allowing the user to easily switch between different voices or create unique vocal effects. Some VTuber voice changers may also include additional features, such as background noise removal, equalization, and echo effects, to further customize the sound of the user’s voice.

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Voicemod Voice Interface

Do All VTubers Use Voice Changers?

Sorry to burst any bubbles, but there are some instances of VTubers who use voice changers. Most VTubers that are a part of big talent agencies like Hololive and Nijisanji will likely not be using a voice changer. For one, they have to go through VTuber auditions. This means that recruitment agents will pick up on it and prevent them from making it through to the next stage. Secondly, companies like this refrain from allowing VTubers to use voice changers as it takes away from the authenticity of the talent. VTubers tend to manipulate their voice to create a different persona which is a huge part of the skill.

VTubers who use voice changers would be limited when it comes to live collaborations. Big VTuber agencies are constantly facilitating live collaborations between fellow VTubers. Using a voice changer would put you at a big disadvantage. This is because you would need to have a voice changer that only modifies the user’s voice and not any other VTubers in the room. Which, is an extremely tricky thing to do.

Why Do VTubers Use Voice Changers?

It’s important to note that it’s not a large demographic of VTubers that use voice changers but the ones that do, often have their reasons; Some VTubers use voice changers to alter their voices in order to create a more convincing character or persona. For example, a VTuber might use a voice changer to make their voice sound higher pitched or more robotic in order to create a cute or energetic character. Other VTubers might use voice changers to make their voices sound deeper or more sinister in order to create a more serious or intimidating character.


In addition to using voice changers for creative purposes, some VTubers may use them to protect their identity. This can be especially important for VTubers who are concerned about maintaining their privacy, or who may be worried about online harassment or other negative consequences of sharing their real identity online.


Many of you might be wondering why VTubers would need to use a voice changer in the first place. Some speculate that it’s due to the heavy anime influence that VTubers have. VTubing became extremely popular in Japan and since then has had a huge anime influence. If there’s one thing we know about anime, is the amazing and diverse voice acting that goes into it. The deafening high-pitched anime girls and deep bassy voices of villains have inspired many of the personas that VTubers take on.

Unfortunately, maintaining a voice like this for hours on end during a livestream is extremely exhausting which is why some VTubers opt to use a voice changer. That way, even if you get tired there are no slip-ups or inconsistencies in your voice.


Overall, whether or not a VTuber uses a voice changer is a personal decision that may be influenced by a variety of factors, including the VTuber’s goals, preferences, and safety concerns.

Sachiowo VTuber Using Voice Changer

5 Most Popular VTuber Voice Changers

VTubers have become increasingly popular in recent years, and as a result, many voice changers are now available to help users create their own VTuber persona. Here, we will review some of the best VTuber voice changers currently on the market.



Voicemod is a popular voice changer software that allows users to modify their voice in real time. It has a wide range of voice effects, including deep, robotic, and chipmunk, as well as a number of background noises and sound effects. Voicemod is easy to use, with a simple interface and a built-in microphone test to help users fine-tune their settings. It is also compatible with many popular streaming and recording software, making it a great option for VTubers.



MorphVOX is another popular voice changer that allows users to transform their voice in real time. It has a wide range of voice effects, including male, female, and child, as well as a number of special effects like echo and reverb. MorphVOX is user-friendly and easy to use, with a simple interface and built-in microphone testing to get things right before going live. Again It is also compatible with many popular streaming and recording software, making it a great choice for VTubers.


Clownfish Voice Changer

Clownfish Voice Changer is another free voice changer software that is great for VTubing. It has a bunch of unique voice effects, including alien, Robot and a variety of different pitches. You can even customise the way your voice sounds by adjusting the pitch and timbre yourself and adding various filters Clownfish is easy to use and works with most major streaming and recording software such as OBS Studio and Streamlabs. 


AV Voice Changer

AV Voice Changer is a professional-grade voice changer software that allows users to modify their voice in real time. Unfortunately, it is not free but you pay for quality. The voice changer comes with a free trial for those looking to test it out. But, we wouldn’t advise that you use it on stream before you’re ready to commit to buying it. You can modify the voice changer to sound as masculine or as feminine as you like. Not to mention connecting it to major communication apps like Skype, Discord, Twitch and even Steam. Meaning that if you want to stay in character even over game chat, you can!



RoboVox is a voice changer app for iOS and Android devices that allows users to transform their voice in real time. Robovox comes with 32 different voice presets such as Bionic, Pitch Shift and Discobot which can all be customised using their X and Y axis feature. RoboVox is pretty intuitive and also allows users to save and share voice recordings as they please. 


In conclusion, there are many voice changers available for VTubers to choose from. Voicemod, MorphVOX, Clownfish Voice Changer, AV Voice Changer, and RoboVox are all excellent options that offer a wide range of voice effects and are easy to use. No matter which voice changer you choose, make sure to take the time to test and fine-tune your settings to create the perfect VTuber persona.

AV Voice Changer By Software Diamond

Ironmouse Voice Changer Allegations

Ironmouse is one of the most famous VTubers on the Twitch platform with over 1.4 million followers. She’s known for her distinct pink horned avatar, energetic personality and most importantly her unique high-pitched voice. Early on in her career viewers and even fellow streamers were sceptical of her voice and believed that she was using a voice changer during her livestreams. 


Ironmouse went on to reveal that before becoming a streamer she had dreams of becoming an opera singer but fell sick with CVID, an immune disorder that would leave her bedridden. Complications that occurred due to her CVID, resulted in her iconic high-pitched voice which everyone knows and loves. 


Ironmouse wanted to take up streaming but was hesitant to show her face online. Inspired by the first VTuber, Kizuna AI, Ironmouse thought that she would try her hand at becoming a VTuber. Like many other VTubers, Ironmouse gained great amounts of popularity and success during the COVID-19 Pandemic. The revenue allowed her to stream more frequently and for longer until it became her full-time job. Talk about making the most out of a bad situation! 

While we won’t see her doing a VTuber face reveal any time soon, she is still a colourful and entertaining streamer to watch.

Final Thoughts

Using a VTuber voice changer is totally dependent on your goals and preferences as a VTuber. Considering that VTubers don’t have to show their faces many people go down this route of online entertainment for anonymity. Hence it makes sense that many VTubers do not want to use their real voice to avoid being recognised. Of course, as we explained this does come with its downsides as VTuber fans tend to frown upon this practice.

Many viewers become very connected to their VTuber idols and could see the use of a voice changer as misleading. However, If VTubers are transparent with their audience and produce quality content then there’s no reason why your following should turn against you.


Hopefully, the VTuber voice changers we’ve recommended will provide you with a convincing persona!

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