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SLNG gives you access to 8 TTS models and 8 STT models from 7 providers — all through a single API. Browse by type or find which models are deployed in your region.

At a Glance

Text-to-Speech

ModelProviderHostingLatencyLanguages
Orpheus EnglishCanopyLabsSLNGLowEnglish
Rime Arcana v3RimeSLNGLow4 languages
Rime Arcana v1RimeSLNGLow5 languages
Deepgram Aura 2DeepgramSLNGLow2 languages
Aura 2 (Proxy)DeepgramDeepgramMedium7 languages
Bulbul v3Sarvam AISarvam AIMedium11 languages
Kugel 1 TurboKugelAudioKugelAudioLow26 languages
Kugel 1KugelAudioKugelAudioMedium26 languages

Speech-to-Text

ModelProviderHostingLatencyLanguages
Whisper Large v3OpenAISLNGMedium99+ languages
Whisper Large v3 CompressedOpenAISLNGLow99+ languages
Deepgram Nova 3DeepgramSLNGLow4 languages
Nova 2 (Proxy)DeepgramDeepgramLow36 languages
Nova 3 (Proxy)DeepgramDeepgramLow17 languages
Nova 3 MedicalDeepgramDeepgramLowEnglish
Speech AI RT v3SonioxSonioxLow60+ languages
Saaras v3Sarvam AISarvam AIMedium24 languages

Browse Models

Text-to-Speech

8 models from 5 providers.

Speech-to-Text

8 models from 4 providers.

By Region

See which models are deployed in your region.

By Language

Find models that support your target language.