“How much does AI video cost?” has no single answer — but it has a learnable system. Once you understand how pricing works (credits, tiers, and the hidden cost of retries), you can budget accurately and stop overpaying. This is the complete 2026 breakdown.
How AI video pricing actually works
Almost every tool uses credits: you buy a monthly allowance, and each generation spends credits based on duration, resolution, and features. The sticker price ($12/month, $30/month) tells you almost nothing — what matters is cost per finished clip, which depends on:
- Clip length and resolution. Longer and sharper costs more, roughly proportionally.
- References and features. Extra reference images, audio generation, and high-end models multiply credit costs.
- Retries. The hidden budget killer. If one in three generations is usable, your real cost is 3× the nominal price.
- Credit expiry. Some credits expire monthly (use it or lose it); a few carry over. Expired credits are money burned.
What the major tools cost (October 2026)
Starting prices, paid tiers. Always verify on official pricing pages — this industry reprices constantly.
- Kling 3.0: ~$7/month; free tier 66 credits/day (most generous free option).
- Pika 2.5: $8/month; free 150 credits/month.
- Runway Gen-4.5: $12/month annual ($15 monthly); free 125 one-time credits.
- Hailuo (MiniMax): ~$8–15/month depending on promotions.
- Google Veo 3.1: $19.99/month (Google AI Pro); $249.99/month (Ultra) for heavy use.
- Luma: $30/month (Plus); no free individual tier currently.
- HeyGen (avatars, different category): from $29/month.
- Seedance 2.5: credit-based, varies by platform (Jimeng, Dreamina, Higgsfield, BytePlus API); roughly $0.06/second was the reference point for the previous generation at standard quality.
The real math: cost per finished clip
Here’s how to estimate honestly. Take a typical 8-second 1080p clip:
- Find the credit cost per generation on your plan (check the tool’s credit table).
- Multiply by your retry rate. Beginners: 4–5×. Experienced with good prompts and references: 2×.
- Divide your monthly plan cost by total monthly credits, multiply by credits per finished clip.
Example thinking (illustrative, not a quote): if a generation costs 100 credits and you need 3 tries per keeper, each finished clip costs 300 credits of your allowance. A 1,000-credit monthly plan then yields about 3 finished clips — suddenly the “cheap” plan looks different. Do this math before subscribing, not after.
How to spend less
- Draft cheap, finish expensive. Explore concepts on free tiers or low-resolution drafts; spend premium credits only on final shots.
- Plan first. Every wasted generation is money. The storyboard-first workflow is a cost-control tool as much as a creative one.
- Fix, don’t re-roll. Use editing and local fixes for small problems instead of regenerating whole clips.
- Use daily free credits seriously. Kling’s 66/day is a genuine production resource for shorts creators, not a demo.
- One subscription at a time. Stack subscriptions only when each earns its place. Most creators need one generator + one editor.
- Watch for annual discounts. Annual billing typically saves ~20%, but only commit annually to a tool you’ve used for at least a month.
Budget templates
Hobbyist ($0/month): Kling free tier for generation + CapCut free for editing. Fully viable for learning and publishing shorts.
Serious creator ($10–20/month): one paid generator matching your style (Kling ~$7 or Runway $12) + free editing. Enough for consistent weekly publishing.
Professional ($30–60/month): primary generator + a secondary tool for specific strengths (e.g., Veo for hero shots) + paid editing (Premiere Pro). For client work or daily publishing.
The bottom line
AI video can cost nothing or hundreds per month — the difference isn’t the tools, it’s the workflow. Plan before generating, draft before finishing, and measure cost per finished clip instead of per month. Do that, and you’ll spend less than creators with bigger subscriptions and worse habits.
Compare the tools themselves in the 7 best AI video generators of 2026.