What models do you offer and what is the difference between them?
Flagship Models \
Eleven v4 (model_id = eleven_v4)- Eleven v4 is our latest and most advanced speech synthesis model. It is a state-of-the-art model that produces natural, life-like speech with high emotional range and contextual understanding across multiple languages.
For UI generations, 1 character costs 1 credit, excluding credit multipliers. API generations are discounted - for details, see our API Pricing.
Eleven v4 supports 90+ languages:
- AFR Afrikaans
- AMH Amharic
- ARA Arabic
- HYE Armenian
- ASM Assamese
- AST Asturian
- AZE Azerbaijani
- BEL Belarusian
- BEN Bengali
- BOS Bosnian
- BUL Bulgarian
- MYA Burmese
- YUE Cantonese
- CAT Catalan
- CEB Cebuano
- HRV Croatian
- CES Czech
- DAN Danish
- NLD Dutch
- ENG English
- EST Estonian
- FIL Filipino
- FIN Finnish
- FRA French
- FUL Fula (Pulaar)
- GLG Galician
- KAT Georgian
- DEU German
- ELL Greek
- GUJ Gujarati
- HAU Hausa
- HEB Hebrew
- HIN Hindi
- HUN Hungarian
- ISL Icelandic
- IND Indonesian
- ITA Italian
- JPN Japanese
- JAV Javanese
- KAM Kamba
- KAN Kannada
- KAZ Kazakh
- KOR Korean
- KIR Kyrgyz
- LAO Lao
- LAV Latvian
- LIN Lingala
- LIT Lithuanian
- LUG Luganda
- LTZ Luxembourgish
- MKD Macedonian
- MSA Malay
- MAL Malayalam
- MLT Maltese
- CMN Mandarin Chinese
- MRI Māori
- MAR Marathi
- MON Mongolian
- NEP Nepali
- NOB Norwegian Bokmål
- OCI Occitan
- ORI Odia
- PUS Pashto
- FAS Persian
- POL Polish
- POR Portuguese (Brazil)
- PAN Punjabi
- RON Romanian
- RUS Russian
- SRP Serbian
- SNA Shona
- SND Sindhi
- SLK Slovak
- SLV Slovenian
- SOM Somali
- CKB Sorani Kurdish
- SPA Spanish (LatAm)
- SWA Swahili
- SWE Swedish
- TGK Tajik
- TAM Tamil
- TEL Telugu
- THA Thai
- TUR Turkish
- UKR Ukrainian
- URD Urdu
- UZB Uzbek
- VIE Vietnamese
- CYM Welsh
- WOL Wolof
- ZUL Zulu
Multilingual v2 (model_id = eleven_multilingual_v2) - Multilingual v2 is our most life-like, emotionally rich model. It's best for voiceovers, audiobooks, and content creation.
For UI generations, 1 character costs 1 credit, excluding credit multipliers. API generations are discounted - for details, see our API Pricing.
Multilingual v2 supports 29 languages:
- ARA Arabic
- BUL Bulgarian
- CMN Chinese
- HRV Croatian
- CES Czech
- DAN Danish
- NLD Dutch
- ENG English
- FIL Filipino
- FIN Finnish
- FRA French
- DEU German
- ELL Greek
- HIN Hindi
- IND Indonesian
- ITA Italian
- JPN Japanese
- KOR Korean
- MSA Malay
- POL Polish
- POR Portuguese
- RON Romanian
- RUS Russian
- SLK Slovak
- SPA Spanish
- SWE Swedish
- TAM Tamil
- TUR Turkish
- UKR Ukrainian
Flash v2.5 - (model_id = eleven_flash_v2_5) - our latest, ultra-low-latency model, generating speech in under 75ms. Best for developer use cases requiring speed and multiple languages.
For UI generations, 1 character costs 1 credit, excluding credit multipliers. API generations are discounted - for details, see our API Pricing.
It supports 32 languages:
- ARA Arabic
- BUL Bulgarian
- CMN Chinese
- HRV Croatian
- CES Czech
- DAN Danish
- NLD Dutch
- ENG English
- FIL Filipino
- FIN Finnish
- FRA French
- DEU German
- ELL Greek
- HUN Hungarian
- HIN Hindi
- IND Indonesian
- ITA Italian
- JPN Japanese
- KOR Korean
- MSA Malay
- NOR Norwegian
- POL Polish
- POR Portuguese
- RON Romanian
- RUS Russian
- SLK Slovak
- SPA Spanish
- SWE Swedish
- TAM Tamil
- TUR Turkish
- UKR Ukrainian
- VIE Vietnamese
Flash v2 - (model_id = eleven_flash_v2)- our latest, ultra-low-latency English-only model, generating speech in under 75ms. Best for developer use cases requiring speed.
For UI generations, 1 character costs 1 credit, excluding credit multipliers. API generations are discounted - for details, see our API Pricing.
- ENG English
Older Models
Section titled “Older Models”These models are maintained for backward compatibility but are not recommended for new projects
Turbo v2.5 - (model_id = eleven_turbo_v2_5)- Eleven Turbo v2.5 is our high-quality, low-latency model with a good balance of quality and speed. As the Flash models give very similar results, we recommend using the Flash models over Turbo.
For UI generations, 1 character costs 1 credit, excluding credit multipliers. API generations are discounted - for details, see our API Pricing.
It supports 32 languages, including:
- ARA Arabic
- BUL Bulgarian
- CMN Chinese
- HRV Croatian
- CES Czech
- DAN Danish
- NLD Dutch
- ENG English
- FIL Filipino
- FIN Finnish
- FRA French
- DEU German
- ELL Greek
- HUN Hungarian
- HIN Hindi
- IND Indonesian
- ITA Italian
- JPN Japanese
- KOR Korean
- MSA Malay
- NOR Norwegian
- POL Polish
- POR Portuguese
- RON Romanian
- RUS Russian
- SLK Slovak
- SPA Spanish
- SWE Swedish
- TAM Tamil
- TUR Turkish
- UKR Ukrainian
- VIE Vietnamese
Turbo v2 (model_id = eleven_turbo_v2) - As the Flash models give very similar results, we recommend using the Flash models over Turbo.
For UI generations, 1 character costs 1 credit, excluding credit multipliers. API generations are discounted - for details, see our API Pricing.
- ENG English