Cora Jennings
English (US) · American · female · bright · measured · Naadly Core
Everyday narration voice - bright American voice, measured pace
English (US) · American · female · bright · measured · Naadly Core
Everyday narration voice - bright American voice, measured pace
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | bright, measured |
| Measured pitch | 183.8 Hz · 3.64 words per second |
| Quality | Best · clarity grade A |
| Tier | Naadly Core — on every plan, including free |
| Licence | CC BY 4.0 (attribution required — how we credit it) |
| Engine id | en_US-libritts_r-medium:5133 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Clean explainer and demo voice
Engine id en_US-libritts_r-medium:5123
Model en_US-libritts_r-medium · speaker
5123
CC BY 4.0 (attribution required)
Pitch 182.2 Hz · 3.93 words/sec · clarity grade A
Fast, upbeat social read
Engine id en_US-libritts_r-medium:1734
Model en_US-libritts_r-medium · speaker
1734
CC BY 4.0 (attribution required)
Pitch 172.3 Hz · 4.83 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:3003
Model en_US-libritts_r-medium · speaker
3003
CC BY 4.0 (attribution required)
Pitch 183.8 Hz · 4.04 words/sec · clarity grade A
Clean explainer and demo voice
Engine id en_US-libritts_r-medium:1923
Model en_US-libritts_r-medium · speaker
1923
CC BY 4.0 (attribution required)
Pitch 183.8 Hz · 3.64 words/sec · clarity grade B
Snappy reels and shorts voice
Engine id en_US-libritts_r-medium:6104
Model en_US-libritts_r-medium · speaker
6104
CC BY 4.0 (attribution required)
Pitch 220.5 Hz · 4.44 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:340
Model en_US-libritts_r-medium · speaker
340
CC BY 4.0 (attribution required)
Pitch 165.8 Hz · 4.0 words/sec · clarity grade B
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.