Demo version
Free
Unlimited personal use · all features · save/load projects · watermark on prompter and external window · occasional nag screen
Checked 15 Oct 2026
Plans and prices
OtO pricing
5 days rental
$0.85, paid once
Every OtO feature · 5-day license
Checked 15 Oct 2026
1 month rental
$2.49, paid once
Every OtO feature · 1-month license
Checked 15 Oct 2026
1 year
$9.90 a year
Every OtO feature · 1-year license
Checked 15 Oct 2026