Last checked . Prices are re-checked every week (planned: Wednesdays). Each row shows its own check date; a row older than 14 days is out of date.
Cheapest right now
Lowest listed price per second among active and preview models, by output quality. Shut down models, secondary sources and plan tiers that are not the cheapest for their model are left out. Prices are USD and change often, so check the date on each card.
Cheapest 480p
$0.01/s
Seedance 1.0 Pro Fast
BytePlus ModelArk
derived
checked Nov 5, 2026
Cheapest 720p
$0.0206/s
Seedance 1.0 Pro Fast
BytePlus ModelArk
derived
checked Nov 5, 2026
Cheapest 720p with audio
$0.05/s
Veo 3.1 Lite
Vertex AI
preview
checked Nov 5, 2026
Cheapest 1080p
$0.025/s
Veo 3.1 Lite
Google AI / Flow - Google AI Pro
derived
checked Nov 5, 2026
The cheapest line is not always the cheapest clip. A model that costs half as much per second but needs three tries to get a usable result is more expensive. That is what the calculator below measures.
Cost per usable clip
Pick a model and a route, set how long each clip is and how many of your generations you keep. The default keeper rate of 50% is an assumption you can edit, not a measurement. Open the full calculator to compare all routes and plan a monthly budget.
What is tracked
- 68model and route entries
- 301priced offers
- 52app plans
- 18dated events
- Nov 5, 2026last checked
- Official APIs: Google Vertex AI and Gemini API, Kling, BytePlus (Seedance), Runway, Luma, MiniMax, Alibaba Model Studio, xAI, LTX.
- App plans: Google Flow, Runway, Luma Dream Machine, Pika and others, with credits converted to dollars per clip.
- Resellers: fal.ai and Replicate, plus models resold inside other apps. See the reseller comparison.
Some prices are not published, for example Kling and Vidu credits per video in the app. Those cells stay empty instead of carrying a guess. The rules are on the methodology page.
Start here
- Cheapest AI video generator per second
- Veo 3.1 pricing: Vertex vs Flow plans
- Kling pricing: API vs app credits
- Cost of a 30-second AI ad
- Credits explained: how credits turn into seconds
- Sora API shutdown: what to use instead
- Price history: what changed and when
Sources
Prices and limits were read from the sources below on the dates shown. They change often: confirm on the provider's page before you pay.
- Google Cloud: Veo pricing on Vertex AI - 2026-11-05
- Runway API pricing and costs - 2026-11-05
- fal.ai model prices - 2026-11-05