Voices
For voice demos and to try it out online, visit: Kokoro TTS Demo
Total: 54 voices across 9 languages.
American English (20 voices)
| ID |
Grade |
Notes |
| af_heart |
A |
Default, best quality |
| af_bella |
A- |
High quality |
| af_nicole |
B- |
|
| af_aoede |
C+ |
|
| af_kore |
C+ |
|
| af_sarah |
C+ |
|
| af_alloy |
C |
|
| af_nova |
C |
|
| af_sky |
C- |
|
| af_jessica |
D |
|
| af_river |
D |
|
| am_fenrir |
C+ |
|
| am_michael |
C+ |
|
| am_puck |
C+ |
|
| am_adam |
F+ |
|
| am_echo |
D |
|
| am_eric |
D |
|
| am_liam |
D |
|
| am_onyx |
D |
|
| am_santa |
D- |
|
British English (8 voices)
| ID |
Grade |
| bf_emma |
B- |
| bf_isabella |
C |
| bm_fable |
C |
| bm_george |
C |
| bf_alice |
D |
| bf_lily |
D |
| bm_daniel |
D |
| bm_lewis |
D+ |
Japanese (5 voices)
| ID |
Grade |
| jf_alpha |
C+ |
| jf_gongitsune |
C |
| jf_tebukuro |
C |
| jf_nezumi |
C- |
| jm_kumo |
C- |
Mandarin Chinese (8 voices)
| ID |
Grade |
| zf_xiaobei |
D |
| zf_xiaoni |
D |
| zf_xiaoxiao |
D |
| zf_xiaoyi |
D |
| zm_yunjian |
D |
| zm_yunxi |
D |
| zm_yunxia |
D |
| zm_yunyang |
D |
Spanish (3 voices)
| ID |
| ef_dora |
| em_alex |
| em_santa |
French (1 voice)
Hindi (4 voices)
| ID |
Grade |
| hf_alpha |
C |
| hf_beta |
C |
| hm_omega |
C |
| hm_psi |
C |
Italian (2 voices)
| ID |
Grade |
| if_sara |
C |
| im_nicola |
C |
Brazilian Portuguese (3 voices)
| ID |
| pf_dora |
| pm_alex |
| pm_santa |
Voice Naming
Format: {lang}{gender}_{name}
a = American Englishb = British Englishj = Japanesez = Mandarin Chinesee = Spanishf = Frenchh = Hindii = Italian-
p = Brazilian Portuguese
-
f = female
m = male
Notes
- Grades reflect training data quality/quantity
- Best results: 100-200 tokens per utterance
- Short (<20 tokens) or long (>400 tokens) may have issues
af_heart is recommended default