Video Generation API Cost
Quick Answer
Video generation API cost can depend on credits, generated seconds, duration, resolution, async jobs, retries and failed tasks. The exact combination depends on provider billing policy, so check live provider pricing before production use.
What affects cost
Video cost usually changes with text-to-video or image-to-video mode, output duration, resolution, quality settings, audio features, queueing behavior and whether your workflow creates duplicate submissions after timeout.
Common billing units
- credit for prepaid generation bundles
- second for generated video length
- task for async job creation and status review
- resolution as a multiplier on output cost
Cost risks
Polling too often, retrying long-running jobs, resubmitting after client timeout and assuming failed jobs are free can all distort your budget estimate.
Small test checklist
- Generate one short clip first
- Save request_id or job_id
- Compare billed duration and resolution with expected settings
- Check whether failed or timed-out jobs were billed
Common errors / failed tasks
Common issues include timeout, invalid parameters, provider queue delays, duplicate polling and webhook completion failures. Use logs to confirm whether retried or failed jobs affected spend.
Related pages
Video Generation API Pricing
Read the related video cost topic
Failed Video Generation Cost
Read the related video cost topic
Video Generation Webhook
Read the related video cost topic
Image-to-Video API Cost
Read the related video cost topic
Video generation API cost often depends on credits, generated seconds, duration, resolution, async jobs, retries and provider billing policy. This page is educational and helps developers review workflow-level cost rather than assuming one universal pricing rule. Check live provider pricing before production use and test small before scaling.
Frequently Asked Questions
Why is video API cost harder to estimate than text cost?
Video workflows often include duration, resolution, async tasks and failed job handling, so the billing model is usually broader than tokens alone.
Can a failed video job still cost money?
Yes, depending on provider billing policy. Check logs and dashboard records to confirm.
Should I test with a short clip first?
Yes. A short prepaid test helps you validate duration, resolution and failure behavior before scaling.
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