Help keep FastSub AI free for everyone
FastSub AI is free, has no ads and never uploads your files. If it saved you time, a small donation helps keep it that way.
100% on your device, No upload, No sign-upWhy FastSub AI needs support
FastSub AI is built and maintained by an independent developer. Every tool runs in your browser, so there are no accounts, no ads, and your files never leave your device. It also means there is no paid plan covering the bills.
What your donation pays for
- The domain and hosting that keep the site online
- Phones and laptops to test the AI tools on real devices
- Time to fix bugs faster and build the tools people ask for
Other ways to help
Frequently asked questions
Is FastSub AI still free if I don't donate?
Yes. Every tool is free, with no account and no limits, and it stays that way. Donating is completely optional.
Does a donation unlock anything?
No. Nothing is locked behind a donation, and everyone gets the same tools.
Where does my donation go?
To the costs of running and improving FastSub AI: the domain and hosting, test devices and development time.
Is my payment secure?
Card and wallet payments are handled entirely by the provider you choose, such as PayPal or Stripe. FastSub AI never receives or stores your card or bank details. Crypto and bank transfers go straight to the addresses shown on this page.
Can I help without donating?
Of course. Share FastSub AI with people who work with subtitles, report bugs and suggest tools. It all helps.