Costs
AI video credits run out halfway through your ad? Here's why, and what to do
You had four shots done. Two to go. Then the app told you you're out of credits, and the only way to finish is to upgrade or buy a top-up. If your AI video credits run out before the ad is finished, you're in good company. It's one of the most common surprises owners hit.
Here's why credits disappear so fast, how to stretch the ones you have, and when it makes more sense to pay one flat price with no meter at all.
Why your AI video credits run out so fast
Most video generator apps charge credits per clip, and longer or higher-quality clips cost more. A plan that sounds generous can cover far fewer seconds of finished video than you'd expect.
The bigger issue is that you rarely use the first try. An ad needs several shots that match, with hands that look right and faces that hold steady. Every retry uses credits. If you're also making a voiceover and captions in other apps, those may have their own limits too.
Failed generations and credits that reset monthly
Two things catch people off guard:
- Failed or unusable clips. Depending on the app, a generation that errors out, or one that comes back with a melting face, can still use credits. You pay for the try, not the result.
- Monthly resets. On many plans, credits don't roll over. Save them up for a big project and they may be gone at the start of the next month.
Read your plan's terms on both points before you start a project. It's worth five minutes.
Also check whether a cheaper draft mode uses the same credits as a final render, and whether upscaling or extending a clip costs extra. Those small charges are easy to miss until the balance drops.
How to stretch the credits you have
- Write a shot list first. Know exactly how many shots you need and what each one shows before you generate anything.
- Test with stills or short drafts. Lock the look on a cheaper image or a short low-quality clip, then make the final version.
- Keep clips short. Two or three seconds per shot is plenty for most ads and costs less.
- Avoid shots that tend to fail. Hands holding things, talking close-ups, and many matching characters burn through retries. Our guides on weird hands and faces and character consistency explain why.
- Reuse what works. One good clip can be trimmed into two shots.
- Set a stop limit. Decide how many tries one shot gets. When you hit it, change the shot or move on.
A quick credit budget before you start
Five minutes with a notepad can save you a top-up. Before you open the app, work out a rough budget:
- Count your shots. A 15-second ad might be five shots of about three seconds each.
- Check the cost per clip. Your plan's help page lists how many credits a clip of a given length and quality uses.
- Plan for retries. Assume each shot takes at least two or three tries. Shots with people, hands or matching characters can take more.
- Multiply it out. Shots times tries times credits per clip. Compare that to what's left on your plan.
- Add a buffer. If the number is close to your limit, cut a shot or simplify one before you begin.
If the math says you'll need a top-up before you've even started, that's useful to know now, not halfway through.
What one ad really costs in credits and time
Credits are only one meter. Most DIY ads also need a voice app, an editing app, a stock music library and a caption app. One example stack of five monthly plans we priced in October 2026 came to about $116 a month, or about $1,392 a year, before extra credits. Published plans for each kind of tool commonly run from about $6 to $40 a month, and they add up quickly. See the real cost of making video ads yourself for the full breakdown, and why five AI video subscriptions add up for how the plans overlap.
Then there's your time. Planning, generating, retrying, voicing and editing take hours, often in the evenings after you close. Our guide on how long it takes to make a video ad walks through it.
When buying more credits stops making sense
A top-up can be worth it if you're one clean shot away from done. It's usually not worth it if:
- You've already topped up once on the same ad.
- The shots you're redoing keep failing in the same way.
- You're keeping a plan open only to finish one video.
- The total so far is close to what a finished ad would cost.
For a wider look at what goes wrong, see our pillar guide to AI video ad problems.
Doing it yourself vs a flat price: no meter
Doing it yourself means credits that run out, failed tries that may still count, plans that reset monthly, and subscriptions you have to remember to cancel. A flat price has no meter. You know the cost before you start, and it doesn't change because a shot took five tries.
- Quick promo, $199: 15 seconds, 9:16, bold animated text, voiceover and music, and an end card with your offer, ready in 3 business days. That's less than two months of the example stack above. See the promo video page.
- Spokesperson ad, $349: a script with an attention-grabbing opening, a friendly on-camera presenter or your own photos, captions, and an offer and QR end card. See the spokesperson video ad page.
Every video includes voiceover, music, captions and one revision, and you can post it on any channel for as long as you like. Ads are paid up front, one time. Compare options on our flat-rate video pricing page, or order your video ad.