Describe any instrument you can imagine, and this app will create it for you to play. No prior sound design experience is needed. Bring your unique musical ideas to life instantly with a simple text prompt and an intuitive keyboard.
2.0.7
January 12, 2026
Version 2.0.7 features voice prompting and more diverse sounds.
SynthGPT is an AI piano app that allows users to create custom musical instruments simply by describing the sound they want. It brings imagination to life by generating unique tones for playing.
You can create an instrument by typing a description of the sound you desire, such as 'a dreamy pad' or 'a growling bass'. SynthGPT will then generate this sound for you to play instantly on its keyboard.
No, SynthGPT is designed for everyone, regardless of experience. You do not need to know sound design or production skills to create and play unique instruments.
Yes, producers can plug SynthGPT into their setup as a hardware synth. It allows them to connect their iPhone to an interface and play custom sounds in real-time, offering portable endless possibilities.
SynthGPT is available on iPhone, iPad, and iPod. It is designed to be a portable music-making tool for these devices.
Yes, SynthGPT contains advertisements. As it is a free application, advertisements are used to support its development and availability.
The latest version of SynthGPT is 2.0.7, which was last updated on January 12, 2026. This indicates a recent update, suggesting ongoing development and support.
SynthGPT has an age rating of 4+. This means it is considered suitable for children and general audiences.
