English (US/UK)
English
Languages & voices
Speak to every customer the way they actually speak
Not a language menu. VARTA detects the language per utterance and mirrors the caller — in English, Arabic, Spanish or Hindi, including the sentence that starts in one language and ends in another.
- 90+Languages supported
- NativeAccents tuned per market
- -33%Repeat rate vs single-language
- LiveMid-sentence switching
Global
Every major world language, with native accents
One engine and one set of call flows for every market you serve — from the Gulf and Southeast Asia to Europe and the Americas.
Arabic
العربية
Spanish
Español
French
Français
German
Deutsch
Portuguese
Português
Mandarin
中文
Japanese
日本語
Korean
한국어
Italian
Italiano
Bahasa Malaysia
Bahasa Melayu
Bahasa Indonesia
Bahasa Indonesia
Thai
ไทย
Vietnamese
Tiếng Việt
Filipino
Filipino
Turkish
Türkçe
Russian
Русский
Dutch
Nederlands
Swahili
Kiswahili
Hebrew
עברית
India
Plus every major Indian language, tuned on Indian accents
Hindi
हिन्दी
Hinglish
Hinglish
English (India)
English
Tamil
தமிழ்
Telugu
తెలుగు
Kannada
ಕನ್ನಡ
Malayalam
മലയാളം
Marathi
मराठी
Bengali
বাংলা
Gujarati
ગુજરાતી
Punjabi
ਪੰਜਾਬੀ
Odia
ଓଡ଼ିଆ
Assamese
অসমীয়া
Urdu
اردو
Bhojpuri
भोजपुरी
Rajasthani
राजस्थानी
Haryanvi
हरियाणवी
Chhattisgarhi
छत्तीसगढ़ी
Maithili
मैथिली
Konkani
कोंकणी
Tulu
ತುಳು
Kashmiri
کٲشُر
And more
Dozens more languages and dialects
Same engine, same call flows — add a market without rebuilding the agent.
- Cantonese
- Polish
- Ukrainian
- Greek
- Persian
- Hungarian
- Czech
- Swedish
- Romanian
- Sinhala
- Nepali
- Burmese
- Khmer
- Lao
- Mongolian
- Amharic
- Zulu
How it works
What makes multilingual actually work on a phone line
Per-utterance detection
Language is detected on every turn, so switching mid-conversation needs no restart or menu.
Accent-tuned acoustic models
Recognition tuned on regional accents and noisy mobile audio in each market, not adapted from clean studio English.
Register mirroring
The agent replies in the register the caller used — formal Arabic, casual Hinglish or neutral English.
Custom voice cloning
Bring your brand voice on enterprise plans, with documented consent for the voice talent.
Test your hardest language
Call the live agent and switch languages mid-sentence — that is the real benchmark.