Cognitive Services Pricing – Translator Speech API

Use intelligence APIs to enable vision, speech, language and knowledge capabilities

Microsoft Translator Speech API is a cloud-based automatic speech translation (a.k.a. machine translation) service. The API enables businesses to add end-to-end, real-time, speech translations to their applications or services. Based on the REST technology, it can be used to build applications, tools, or any solution requiring multi-language speech translation regardless of the target OS or development languages.

Pricing details

Free S1 (pay as you go) S2 S3 S4
Price (per month) $0.0 $12.0
(Per hour)
$1000.0 $7000.0 $35000.0
Maximum transactions included in tier 2 N/A 100 1,000 10,000
Overage rate (per hour) N/A N/A $10.0 $7.0 $3.5

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  • We guarantee that Cognitive Services running in the Standard tier will be available at least 99.9% of the time. No SLA is provided for the free tier. Read the SLA
  • No SLA during preview period. Learn more




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