FlowSaga terms of service and refund policy
Last updated: 2026-10-21
Who we are
FlowSaga is made and operated by HONG-WEI SIAO, an individual developer in Taiwan, trading as FlowSaga Studio.
The service
FlowSaga is a Chrome extension that helps you make videos and images in batches on your own Google Flow account, save them automatically and keep them organised.
Before you buy: videos are generated by Google Flow, using the Flow credits in your own Google account.
FlowSaga doesn’t sell or pay for Flow credits; paid-tier videos need a Google paid plan. Before you buy, the extension asks you to tick “I understand”.
FlowSaga doesn’t sell or pay for Flow credits; paid-tier videos need a Google paid plan. Before you buy, the extension asks you to tick “I understand”.
Plans
- Free: works with any Google account. Make 4 videos a day (5 if you win that day’s rock-paper-scissors round; zones 1, 2 and 3 combined); unlimited images; saved in 720p
- The free plan makes one video at a time; to send several videos in one batch (up to 20), you need a paid plan
- Plus / Pro / Ultra: match the Google AI plans of the same name. FlowSaga sets no usage cap; how much you make depends only on the credits in your Google account. Up to 20 videos per batch; saved at the quality your Google plan allows
- You only need the plan that matches your Google plan: after you sign in, FlowSaga detects your Google plan and picks that level for you, so you can’t buy the wrong one
Billing periods and discount
- Plus: monthly only. Pro and Ultra: monthly or yearly (12 months paid at once). A prepaid period costs the monthly price × the number of months, with no extra discount.
- Finish the in-app tour “Use all of FlowSaga” and get a permanent 20% discount; once you have it, it doesn’t expire. We may stop offering it later; anyone who already has it keeps it
- Generations during the tour use your own Google credits; videos you make during the tour count toward the free plan’s daily videos like any other video
- Subscriptions renew automatically, and you can cancel any time
- During a paid period you can upgrade (it takes effect right away) but not downgrade. To move to a lower plan, press “Manage subscription” on the member card, cancel renewal, and subscribe to the lower plan after the current period ends. If you later move your Google plan down, FlowSaga keeps working, but only with the credits of your new Google plan.
Prices, tax and payment
- Prices are in US dollars. Outside the US and Canada, tax is included in the price shown; in the US and Canada, sales tax may be added at checkout. You always see the total before you pay.
- Payments are handled by Freemius, our payment partner and the Merchant of Record (reseller); FlowSaga never sees your card number. Under these terms, the payment partner is responsible for charging your card, receipts and invoices, collecting and remitting sales tax or VAT, and refunds.
- Freemius, Inc. is an authorized reseller of FlowSaga and is the Merchant of Record for your purchase. You manage or cancel your subscription at customers.freemius.com.
- Before checkout opens you are asked to accept these terms, the refund policy and the privacy policy; the payment page also shows what your card statement will say.
- Subscribe inside the extension: sign in, and FlowSaga shows the plan that matches your Google account.
Your account
- No licence keys. Just sign in with Google
- Your membership belongs to one Google account; the video library, counts and usage reports follow that account
- The account signed in to FlowSaga must be the one open in Flow; if they differ, FlowSaga pauses and tells you what differs
- No device limit: every computer of yours signed in to the same Google account can use it
- Please keep your account to yourself: no reselling, lending or public sharing
- When a subscription ends or is refunded you go back to the free plan. The data on your computer and the videos you saved are not affected
Refund policy
Refunds follow the FlowSaga End User License Agreement provided by Freemius: purchases are not refundable, except that if you change your mind and have not yet downloaded the paid software, Freemius gives a full refund when you ask within 14 days of purchase. Renewal payments are not refundable. FlowSaga's paid software is delivered inside the Chrome extension, so the first time your Google account unlocks your paid plan in the extension counts as downloading it; at that moment we activate your license with Freemius and record the time.
Ask Freemius, the Merchant of Record, for your refund at customers.freemius.com; you never need to write to us. Freemius decides under its refund policy; if you qualify, the amount goes back to the payment method you used. Membership ends as soon as the refund is done.
Ask Freemius, the Merchant of Record, for your refund at customers.freemius.com; you never need to write to us. Freemius decides under its refund policy; if you qualify, the amount goes back to the payment method you used. Membership ends as soon as the refund is done.
- Refunds are carried out by our payment partner (the Merchant of Record); the money never passes through our account
- To cancel, open FlowSaga’s member card and press “Manage subscription”: it opens the payment partner’s customer page, where you cancel yourself in a few clicks. After cancelling there are no further charges, and you keep access until the end of the paid period.
- Google Flow credits you have already spent were charged by Google, so we can’t refund them
- Nothing in these terms reduces the rights consumer law gives you where you live (for example, the EU and UK right of withdrawal)
Things to know
- FlowSaga works with Google Flow. When Google changes Flow, some features may pause; we update as fast as we can, the extension tells you which feature is paused, and it comes back on its own once fixed
- Rights and responsibility for generated content follow Google Flow’s and Google’s use policies. Make sure you have the right to use any material you upload. Do not use the service for anything illegal
- “Continue a video” and “Mimic video motion” are generated by Flow. The AI tries to match closely, but identical motion and an unchanged character are not guaranteed
- The service is provided as is. Apart from the refund policy and what the law requires, we are not liable for indirect losses
Termination
Membership may be ended without refund for anyone who breaks these terms or abuses the service.
Language
These terms are published in English and Traditional Chinese with the same content. The website also offers them in 89 other languages as translations for convenience; where a translation differs from the English version, the English version applies.