Noelle Caldwell
English (US) · American · female · clear · rapid · Naadly Core
Fast, upbeat social read - clear American voice, rapid pace
English (US) · American · female · clear · rapid · Naadly Core
Fast, upbeat social read - clear American voice, rapid pace
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | clear, rapid |
| Measured pitch | 228.5 Hz · 4.77 words per second |
| Quality | Great · clarity grade B |
| 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:472 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Snappy reels and shorts voice
Engine id en_US-libritts_r-medium:115
Model en_US-libritts_r-medium · speaker
115
CC BY 4.0 (attribution required)
Pitch 239.7 Hz · 4.22 words/sec · clarity grade A
Punchy ad read
Engine id en_US-libritts_r-medium:3083
Model en_US-libritts_r-medium · speaker
3083
CC BY 4.0 (attribution required)
Pitch 195.1 Hz · 4.41 words/sec · clarity grade A
Snappy reels and shorts voice
Engine id en_US-libritts_r-medium:8718
Model en_US-libritts_r-medium · speaker
8718
CC BY 4.0 (attribution required)
Pitch 253.4 Hz · 4.16 words/sec · clarity grade A
Snappy reels and shorts voice
Engine id en_US-libritts_r-medium:3482
Model en_US-libritts_r-medium · speaker
3482
CC BY 4.0 (attribution required)
Pitch 180.7 Hz · 4.65 words/sec · clarity grade A
Punchy ad read
Engine id en_US-libritts_r-medium:2577
Model en_US-libritts_r-medium · speaker
2577
CC BY 4.0 (attribution required)
Pitch 253.4 Hz · 4.33 words/sec · clarity grade A
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
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.