Your Clip Ended Early?
Keep It Going

Create an Inflyu account, open the extend tool, upload a clip of 1.7–14.9 seconds, choose +4, +6 or +8 seconds and describe what happens next. The longer clip appears in your editor gallery.

Adding 4 seconds costs 6 credits, 6 seconds 8 credits and 8 seconds 11 credits. New accounts get 20 free credits, enough for one short extension and an image. An 8-second extension needs a credit pack, which starts at $2.49. Credits never expire.

No. It generates new footage that continues the scene from the last frame.

Each run adds up to 8 seconds, and extend accepts sources of up to 14.9 seconds, so a result longer than that cannot be extended again. It suits short social clips rather than long videos.

It follows the last frame and your prompt, so simple continuations like a turn, a smile or a camera move work best. Big scene changes are less reliable.

The credits for that run are refunded to your balance automatically.

Yes, once. A free account (no card) comes with 20 sign-up credits once your email is verified, and its one short video covers an extension of 4 or 6 seconds. Adding more, a second extension or any later run uses a credit pack, from $2.49 with no subscription. The free extension carries a small "Made with inflyu" mark and a short Inflyu card at the end.

Upload a clip of 1.7 to 14.9 seconds, choose how many seconds to add (4, 6, 8, 10, 12 or 15), describe what happens next, check the price shown on screen and run it. The longer video comes back as a new file in your library and your original is untouched.

It depends on what you start from and how much you want to add. Inflyu adds 4, 6, 8, 10, 12 or 15 seconds to a clip you upload and takes a note on what happens next. Magic Hour's page lists an extension of 4 seconds, uploads up to 200 MB and 3 free generations a day. Fotor adds 4 or 8 seconds to the ending, and Higgsfield offers forward and backward extend for scenes up to 30 seconds in Cinema Studio. Inflyu gives one short extension free with a verified email, and credit packs start at $2.49 with no subscription; the other pages do not state a price.

Inflyu's AI Video Extend is an alternative when you want to choose how much to add (4, 6, 8, 10, 12 or 15 seconds) and describe what happens next. Magic Hour's page lists an extension of 4 seconds, uploads up to 200 MB and 3 free generations a day without a sign-up. Inflyu needs a free account with a verified email, gives one short extension of 4 or 6 seconds free, and sells credit packs from $2.49 with no subscription.

It can look natural when the clip gives the model something simple to carry on: a steady shot with one clear action. The added seconds are generated, so a sudden change of place or people is a weak spot. The free extension checks one frame of your clip first, carries a small "Made with inflyu" mark and a short Inflyu card at the end, and a failed run is refunded to your balance.

No. You can pay as you go: credit packs are one-time purchases and their credits never expire. If you would rather have a steady supply, the monthly Starter ($8.99), Creator ($19), Pro ($49) and Brand ($99) plans refill your credits each month, and you can cancel anytime. Unused monthly credits do not roll over.