Yes. The free version includes basic Auto-Tune, 5 beats, and MP4 export with a small watermark.
If you were charged by mistake, you should act immediately, as recent user reports on Google Help indicate that refund requests are more likely to be considered if submitted within 24 hours of the charge. voloco subscription
Hey [First Name],
Download the free version first. Record a few tracks using the basic features. If you find yourself wishing the vocals sounded "smoother" or you hit an export limit, the subscription is definitely worth the investment. you should act immediately