On-device voices (Kokoro). Nothing is sent to an AI service: the voice runs on this phone or computer. The first load downloads the voice model once; after that it's saved in this browser.
Pitch and robot effect are applied when playing, so you can change them and tap Replay last without waiting.
None yet.
Tip: write down the voice name and settings you like for each robot name (for example, Hubcap: am_puck, pitch +7%).