Voices & Languages
Select Assistant Voice
Choose the voice personality for your AI assistant. Click to select, hover to preview.
Male Voices
Ash
American English Confident & authoritative Clear articulation, professional toneEcho
American English Calm & reassuring Soft-spoken, gentle deliveryVerse
American English Dynamic & engaging Energetic, great for announcementsFemale Voices
Alloy
American English Neutral & balanced Versatile, works for any contextBallad
American English Warm & expressive Emotional range, storytelling voiceCoral
American English Friendly & upbeat Cheerful, great for customer serviceSage
American English Wise & professional Mature, trustworthy toneShimmer
American English Bright & energetic Youthful, enthusiastic delivery ActiveBritish & Other Accents Not Available
OpenAI's Realtime API only offers American English voices. British, Australian, Southern US, and other accents are not currently available through OpenAI.
For British voices and more accents: Integration with ElevenLabs or PlayHT would be required. These services offer:
- British English (Male & Female)
- Australian English
- Southern US / Texas accent
- Irish, Scottish, Indian English, and 50+ more
Supported Languages
Enable or disable languages for your voice assistant. KB content must exist for each language.
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Arabic
العربية (ar)
العربية (ar)
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Chinese (Mandarin)
中文 (zh)
中文 (zh)
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Czech
Čeština (cs)
Čeština (cs)
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Danish
Dansk (da)
Dansk (da)
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Dutch
Nederlands (nl)
Nederlands (nl)
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English
English (en)
English (en)
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Finnish
Suomi (fi)
Suomi (fi)
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French
Français (fr)
Français (fr)
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German
Deutsch (de)
Deutsch (de)
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Greek
Ελληνικά (el)
Ελληνικά (el)
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Hebrew
עברית (he)
עברית (he)
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Hindi
हिन्दी (hi)
हिन्दी (hi)
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Italian
Italiano (it)
Italiano (it)
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Japanese
日本語 (ja)
日本語 (ja)
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Korean
한국어 (ko)
한국어 (ko)
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Norwegian
Norsk (no)
Norsk (no)
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Polish
Polski (pl)
Polski (pl)
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Portuguese
Português (pt)
Português (pt)
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Russian
Русский (ru)
Русский (ru)
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Spanish
Español (es)
Español (es)
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Swedish
Svenska (sv)
Svenska (sv)
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Thai
ไทย (th)
ไทย (th)
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Turkish
Türkçe (tr)
Türkçe (tr)
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Vietnamese
Tiếng Việt (vi)
Tiếng Việt (vi)