Simple, pay-as-you-go pricing

Credits are caption-generation usage units. You spend one credit per video minute, billed per second of video — so you only pay for the length you actually use, with no rounding-up to a minimum. SinCap shows the exact credit cost before you start each generation.

No. Credits never expire. Purchase once and use them whenever you need.

On the web, sign in and buy credits instantly by card at secure checkout — payments are processed by Paddle, our authorized reseller and merchant of record. In the mobile app, credits are purchased via Google Play Billing (Android) or the Apple App Store (iOS). Prices shown are in USD and may vary slightly by region due to currency conversion and local taxes.

Yes. Credits bought here on the web are covered by a 14-day money-back guarantee — email us at thilinap.me@gmail.com within 14 days of your purchase and we'll refund it in full, no questions asked, even if you've already used the credits. Purchases made inside the mobile app are refunded by Apple or Google under their own policies. See our full Refund Policy.

Yes — every new account receives a small amount of free credits at signup so you can try SinCap before purchasing. No credit card required.

Any remaining credits are permanently forfeited when you delete your account. We recommend using your credits before deleting.