7 minutes read
Have you ever wanted to sound like a deep-voiced villain, a helium-filled chipmunk, or anything in between? Maybe you desire more privacy online or just want to have some fun during your next gaming session. This article is for you! We understand the desire to alter your voice, and while there are paid options available, there are also fantastic free, open-source solutions. GitHub is the number one source for open-source projects with a big community. This article will cover open-source voice changers, specifically the top four options found on GitHub.
What is Open Source Voice Changer?
Open-source voice changers are free software programs that let you alter your voice in real-time. Unlike paid options, the code is publicly available, allowing for customization and community-driven development. This openness allows users and developers to examine, modify, and enhance the software according to their needs. While they may offer fewer effects than commercial programs, they’re great for basic voice modification during calls, gaming, or creative projects.
4 Excellent Open Source Voice Changers From GitHub
GitHub hosts the majority of open-source projects, making it a centralized hub for finding high-quality, freely accessible software. These projects are typically well-documented, regularly updated, and benefit from community contributions and peer reviews. Users can freely modify and adapt the code to suit their specific needs, fostering innovation and customization. Moreover, the collaborative nature of GitHub ensures a supportive environment where users can seek assistance, report issues, and contribute to the project’s development.
1. SoftVC VITS Singing Voice Conversion
Project Stars: 24.2k+🌟
Project Address: https://github.com/svc-develop-team/so-vits-svc?tab=readme-ov-file
SoftVC VITS Singing Voice Conversion is a tool that lets you alter the voice in a singing performance. It works by taking a recording of someone singing and using that audio to create a new singing voice that retains the original singer’s pitch and intonations. This is achieved by analyzing the audio with a “content encoder” which extracts key characteristics and then feeds that information into a model alongside the desired target voice.
The result is a new singing voice that sounds like the target singer but still carries the melody and phrasing of the original performance. The developers insist that Text to Speech (TTS) feature is not supported in this program and differs greatly from Singing Voice Conversion (SVS). They also insist that the program is designed to help developers create music from anime characters and not real individuals.
2. Lyredbird
Project Stars: 1.8k+🌟
Project Address: https://github.com/lyrebird-voice-changer/lyrebird
This is a Linux program that can modify your voice in real time. It offers built-in effects for male and female voices, along with custom presets and pitch adjustments. With Lyrebird users can easily load or create custom presets. Additionally, this program comes with a manual pitch which lets you customize the voice further untill you get a finer adjustment. However, development stopped in December 2023, so it’s no longer actively supported. You can still use it but do so with caution incase of any bugs that have not been fixed. Since the developers have abandoned the project only the community can help you if you run into issues.
3. Figaro
Project Stars: 756🌟
Project Address: https://github.com/MattMoony/figaro
This is a free and open-source program for Windows, Mac, and Linux. As a compatible platform with these three top operating systems, it ensures accessibility for many users. It offers real-time voice modification and a soundboard function. You can use it to apply various effects to your voice during calls, recordings, or even while streaming. The Figaro soundboard contains several varieties of sound effects. You can set keyboard shortcuts for the effects alongside comments to help you remember in the future what they are about. This program comes with a simple but sleek user interface making it suitable for both novice and professional users.
4. RVC-GUI
Project Stars: 703🌟
Project Address: https://github.com/Tiger14n/RVC-GUI
RVC-GUI stands for Retrieval-Based Voice Conversion Graphical User Interface. It’s a free, open-source program that lets you modify your voice in real time using artificial intelligence (AI). RVC-GUI utilizes pre-trained AI models to transform your voice into another voice. These models are trained on recordings of different speakers, allowing you to mimic their characteristics like pitch, tone, and even some stylistic elements. It doesn’t limit you to one voice.
You can choose from various pre-trained models, potentially including ones that mimic specific characters or voice types. The program boasts a user-friendly GUI that allows you to manage settings like microphone and speaker selection, choose the desired voice model, and initiate the voice conversion process.
Extra Tips: Change Your Voice Easily in Real Time with FliFlik
FliFlik Voice Changer is a real time AI voice changer software program designed to modify your voice in real-time, particularly for use in gaming and online communication. It allows you to alter your voice as you speak, offering a variety of pre-made voice filters. These filters can transform your voice into funny characters, celebrities, or even creatures from another world. Beyond voice filters, FliFlik includes a soundboard packed with popular sound effects, movie quotes, and funny noises.
How to use FliFlik voice changer
The first step is to choose your operating system then click on the download button. Once the download completes, double-click on the setup file to begin installation and follow the prompts.
After going into the official website of the FliFlik, you’ll need to install the software. Start the program afterwards and click on the VoiceBox button afterwards. Now, you can see the multiple voice effects to choose from.
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Choose the input device which is the microphone you prefer to use on you computer. It can be a system or an external mic. Then select the output device which can be a headset.
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Use the search bar to search for your preferred character or browse through using the mouse. Once you find the perfect character click on the download icon. For premium characters, you need to sign in first.
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Open voice and video settings on third-party programs installed on your computer. Change the microphone to VB-Audio Virtual Cable on Windows or BlackHole 2ch on Mac. Apply the setting and go ahead to change your voice by just speaking to your microphone.
Open Source Voice Changer Vs. FliFlik Voice Changer
| Features | FliFlik Voice Changer | Open Source Voice Changer |
|---|---|---|
| Installation | Easy to install with a simple user interface | Complex, requires command line knowledge |
| Variety of Voices | Extensive library with celebrity impressions, sound effects, and regular updates. | Limited preset voices, may not be actively updated. |
| Maintenance and updates | Professional engineers continue to update and maintain, and provide 24/7 customer service. | Developed and maintained by a community of volunteers rather than professional companies. May have bugs or compatibility issues that may not be able to fix quickly. |
| Safety | 100% safe and passed major virus tests. | More vulnerable to security vulnerabilities, and user data may be stolen by malicious users. |
Before making a decision, carefully consider the pros and cons and make a choice based on your needs. If you are a starter who wants to change your voice immdeiately, FliFlik Voice Changer will be the best choice because of the simple interface, preset sound effects, and one-click connection to various live broadcast platforms, which will save you a lot of time and lower the learning curve. For open source voice changers, a certain knowledge background is required to install these software, and potential security risks need to be noted.
Summary
An open source voice changer allows users to change voices for free. Although they have limited features they can be great for playing around during live calls and live streams. However, for users looking for more advanced features and a huge selection of preset voices commercial voice changer is the best option. Apart from having more high-quality features commercial changers such as FliFlik Voice Changer are regularly updated.
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Hey everyone! I'm Ivan Davis, and I'm passionate about using AI to streamline my workflow in the voice changer industry. So excited to empower users by changing the voice to any voice they want!
