KalemioYour selection
Starter
USD 5.00 / month
1,250 minutes each month
API console
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Overview
Your minutes, plan and next steps.
Available minutes
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- Monthly minutes
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- Top-up minutes
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Free plan. Slower, queued processing on a best-effort basis: jobs are typically several times slower than on paid plans and may wait in a queue. Meant for evaluation. Upgrade for priority, faster processing.
Your plan
Manage planYour first transcript
Send a recording. Get the words, their timing and the speakers.
- Choose a planStart free, or add the monthly minutes and priority processing you need.
- Create an API keyUse it to connect your app to Kalemio.
- Send your first recordingFollow the guide to download JSON or SRT.
Create a key for each app or project. Save it when it appears; you won’t be able to see it again. Keep keys on your server, out of browser code.
Your keys
Rotate a key to replace it, or revoke it to stop access. Both disable the old key immediately.
Choose your plan
Monthly minutes reset every month, on annual plans too. Top-ups never expire and are used after monthly minutes.
Review your plan
Nothing is charged until you confirm on Stripe’s secure checkout page.
Plans
Choose your billing currency before subscribing.
Your selection
Starter Annual
USD 50.00 / year
1,250 minutes each month, billed yearly
Your selection
Studio
USD 13.93 / month
5,000 minutes each month
Your selection
Studio Annual
USD 159.00 / year
5,000 minutes each month, billed yearly
Subscriptions renew monthly or yearly until cancelled; minutes reset every month on both. Upgrades keep your billing interval and take effect after payment, with a prorated charge and extra minutes for the rest of the period. The renewal date stays the same.
Usage-based API
An alternative to a monthly plan, with no included minutes and no allowance to run out. Each successful job costs US$0.015 per processed audio minute, rounded up to whole minutes, with a minimum of 2 minutes (US$0.03) per job. Usage is invoiced monthly in USD and renews until cancelled.
Per minute, usage-based billing costs more than every monthly plan: 1,250 minutes would cost US$18.75 with it, against US$5.00 on Starter.
This option is separate from prepaid monthly minutes and top-ups.
Review your upgrade
Top-up minutes
Need more minutes? Buy a one-time top-up with an active plan. These minutes never expire, even if you cancel your subscription.
Minutes and payments
Passkey
Sign in with your device or password manager, without entering a password.