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How to Plan AI Video Credit Costs

A practical guide to estimating AI video generation costs before running many prompts.

Jul 18, 2026LongCat Video Team

AI video credits should be treated like a production budget. A single generation can be useful, but real projects usually require tests, revisions, and final exports.

Start by defining the final deliverable. A product page loop, a social media hook, a tutorial scene, and a cinematic concept shot have different revision needs. A simple product motion may only need a few attempts, while a character scene can require many prompt refinements.

Estimate credits by stage. Use a small number of drafts to test subject, motion, and framing. Then spend more on final versions after the prompt pattern is working. Avoid running ten expensive generations before you know whether the prompt is directionally correct.

Track prompt changes. When a result improves, save the exact wording, aspect ratio, duration, source image, and model mode. If a result gets worse, revert one change at a time. Credit waste often comes from changing too many variables between attempts.

Use image-to-video when the visual identity matters. A strong reference image can reduce wasted attempts because the model has a composition to preserve. Use text-to-video when the concept is flexible and you want broader exploration.

Plan for failed or unusable results. AI video models can produce artifacts, provider queues can delay tasks, and some prompts simply do not translate well. A practical budget includes room for failed drafts.

For teams, define approval rules before generating. Decide who reviews drafts, what counts as acceptable motion, and when to stop iterating. Clear review rules save more credits than chasing perfection clip by clip.