VoxCPM2 lets you create voices just by describing them and it is open source - Firethering

Most AI voice tools give you two options. Clone an existing voice or pick from a list of defaults. If neither works for what you need, you are stuck. VoxCPM2 adds a third option. You describe what you want. A young woman, gentle tone, slightly slow pace. A deep male voice with a formal cadence. Whatever you can put into words, it generates from scratch, no recording needed. That alone would make it interesting. But it also does voice cloning, supports 30 languages without needing a language tag, outputs 48kHz audio, runs on 8GB of VRAM, and ships under Apache 2.0. The whole thing is two billion parameters and installs with a single pip command. I tried the audio samples and the results are genuinely good. Not fully human, but natural enough that you stop noticing the model and start paying attention to what it is saying. Mixed languages, different emotions, and you can steer all of it.