What does AI video actually cost?
Every model bills differently — per second, per token, per credit, with promos buried in footnotes. VideoCosts keeps the published rates in one place and does the only math that matters: cost per finished clip, after all the takes you throw away.
AI Video Cost Calculator
Pick a model, resolution and duration, set how many generations one finished clip really takes — get per-clip and monthly costs, plus a ranked comparison of 9 current models.
Nano Banana 2 Prompt Library
120 categorized, copy-ready prompts for Nano Banana 2 and 2.1 — couples, photo editing, product shots, festival looks, plus a 2.1 section (text rendering, panoramas, multi-image fusion) and a JSON prompt builder.
AI Image API Cost Calculator
Per-image API costs at volume for Nano Banana 2.1 & Pro, GPT Image 2.5, FLUX and Grok Imagine Image — batch discounts and retry overhead included.
gemini-3.1-flash-image (Nano Banana 2). The replacement is half the price, but the 0.5K tier disappears and input tokens triple. Countdown, savings calculator & migration checklist → Cheapest entry rate per model (per second)
| Model | Vendor | Lowest listed rate |
|---|---|---|
| Gemini Omni 1.1 Flash | $0.030/s | |
| Vidu Q4 Preview | Shengshu Technology | $0.032/s |
| Seedance 2.0 | ByteDance | $0.044/s |
| Veo 3.1 | $0.050/s | |
| Grok Imagine Video | xAI | $0.050/s |
| Wan 3.0 | Alibaba | $0.050/s |
| Grok Imagine Video 1.5 | xAI | $0.080/s |
| Kling 3.0 | Kuaishou | $0.084/s |
| Seedance 2.5 | ByteDance (BytePlus) | $0.103/s |
Lowest rate across each model's plans and resolutions — usually a draft tier or a smaller variant. Rates verified 2026-10-12. Open the calculator →