Diffio API pricing
Pay for the audio you process, with clear model rates. Every account starts with a $5 usage credit; after that your card is charged each time unpaid usage reaches $10, and the rest is invoiced at month end. Each generation has a minimum billable duration of 60 seconds. Review model cards or jump into the developer quickstart.
| Model | Best for | Price per secondUSD | Estimated per hourUSD | Model card |
|---|---|---|---|---|
Diffio 4.5 Flash diffio-4.5-flashMultilingual | Everyday restoration, quick turnaround, multilingual speech. | $0.00138888888per second | $5.00per hour | Model card |
Diffio 4.5 Pro diffio-4.5-proMultilingual | Critical clarity work, difficult recordings, final masters. | $0.00277777777per second | $10.00per hour | Model card |
Billing example: a 30 second request is billed as 60 seconds. An 80 second request is billed as 80 seconds. For the full product overview, see the API overview.
Ready to build
Generate an API key, review the docs, and run your first restoration in minutes. If you still need a model choice, compare the available model cards.