Cora Kimball
English (US) · American · female · balanced · deliberate · Naadly Core
Steady long-form narration - balanced American voice, deliberate pace
English (US) · American · female · balanced · deliberate · Naadly Core
Steady long-form narration - balanced American voice, deliberate pace
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | balanced, deliberate |
| Measured pitch | 234.6 Hz · 3.11 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:6567 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Neutral corporate narration
Engine id en_US-libritts_r-medium:1779
Model en_US-libritts_r-medium · speaker
1779
CC BY 4.0 (attribution required)
Pitch 241.0 Hz · 3.5 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:6544
Model en_US-libritts_r-medium · speaker
6544
CC BY 4.0 (attribution required)
Pitch 232.1 Hz · 5.05 words/sec · clarity grade A
Punchy ad read
Engine id en_US-libritts_r-medium:6696
Model en_US-libritts_r-medium · speaker
6696
CC BY 4.0 (attribution required)
Pitch 237.1 Hz · 4.68 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:114
Model en_US-libritts_r-medium · speaker
114
CC BY 4.0 (attribution required)
Pitch 239.7 Hz · 4.99 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:8075
Model en_US-libritts_r-medium · speaker
8075
CC BY 4.0 (attribution required)
Pitch 202.3 Hz · 4.05 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:4926
Model en_US-libritts_r-medium · speaker
4926
CC BY 4.0 (attribution required)
Pitch 217.2 Hz · 4.15 words/sec · clarity grade A
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.