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 $12 (Per hour) $1000 $7000 $35000
Included quantity (hours) 2 N/A 100 1,000 10,000
Overage rate (per hour) N/A N/A $10 $7 $3.5

Support and SLA

  • Free billing and subscription management support
  • Need tech support for preview services? Use our forums
  • 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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