Here are some free and open-source Text to Speech converter software for Windows 11/10 whose source code you can download freely.

Its code translation feature will support JavaScript, TypeScript, Python, Java, C++ and PHP output on launch. Under the hood, canvas is powered by a modified version of GPT-4o.

Microsoft’s new AI can simulate anyone’s voice with 3 seconds of audio Text-to-speech model can preserve speaker's emotional tone and acoustic environment.