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Downloads stt

The following STT models are available for download. These are compatible with TrulyNatural STT SDK 7.9.0 and later.

Contact your account representative or Sensory sales for additional languages and customizations.

Filename key

-nlu
Model includes an NLU component that identifies intents and entities.
-pnc
Model includes punctuation and capitalization.

Larger models are more accurate but also require more CPU cycles.

Language Domain Size in MiB Model
English (British) general 199 stt-enGB-general-large-2.0.5-pnc.snsr
English (British) general 66 stt-enGB-general-medium-2.0.5-pnc.snsr
English (British) general 27 stt-enGB-general-small-2.0.5-pnc.snsr
English (US) automotive 225 stt-enUS-automotive-large-1.3.5-nlu-pnc.snsr
English (US) automotive 90 stt-enUS-automotive-medium-2.3.5-nlu-pnc.snsr
English (US) automotive 48 stt-enUS-automotive-small-2.3.5-nlu-pnc.snsr
English (US) general 199 stt-enUS-general-large-2.0.5-pnc.snsr
English (US) general 66 stt-enUS-general-medium-2.4.5-pnc.snsr
English (US) general 11 stt-enUS-general-micro-2.1.5.snsr
English (US) general 6 stt-enUS-general-nano-2.1.5.snsr
English (US) general 27 stt-enUS-general-small-2.2.5-pnc.snsr
French general 201 stt-frFR-general-large-2.0.5.snsr
French general 63 stt-frFR-general-medium-2.3.5.snsr
French general 24 stt-frFR-general-small-2.3.5.snsr
German general 198 stt-deDE-general-large-2.2.5.snsr
German general 62 stt-deDE-general-medium-2.3.5.snsr
German general 24 stt-deDE-general-small-2.3.5.snsr
Italian general 199 stt-itIT-general-large-2.0.5.snsr
Italian general 63 stt-itIT-general-medium-2.3.5.snsr
Italian general 24 stt-itIT-general-small-2.3.5.snsr
Japanese general 214 stt-jaJP-general-large-2.3.5.snsr
Japanese general 63 stt-jaJP-general-medium-2.2.5.snsr
Japanese general 25 stt-jaJP-general-small-2.4.5.snsr
Korean general 214 stt-koKR-general-large-2.3.5.snsr
Korean general 63 stt-koKR-general-medium-2.4.5.snsr
Korean general 24 stt-koKR-general-small-2.4.5.snsr
Spanish general 196 stt-esES-general-large-2.2.5.snsr
Spanish general 63 stt-esES-general-medium-2.4.5.snsr
Spanish general 24 stt-esES-general-small-2.3.5.snsr

Model ownership

These acoustic, language, and NLU models are owned by Sensory and contain no third-party intellectual property. Contact Sensory sales for licensing terms.