Caleb Sinclair
English (US) · American · male · balanced · brisk · Naadly Core
Everyday narration voice - balanced American voice, brisk pace
The facts
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | balanced, brisk |
| Measured pitch | 147.0 Hz · 4.69 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:4278 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Caleb
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:953
Model en_US-libritts_r-medium · speaker
953
CC BY 4.0 (attribution required)
Pitch 141.3 Hz · 4.2 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:781
Model en_US-libritts_r-medium · speaker
781
CC BY 4.0 (attribution required)
Pitch 169.0 Hz · 4.19 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:7247
Model en_US-libritts_r-medium · speaker
7247
CC BY 4.0 (attribution required)
Pitch 160.9 Hz · 4.34 words/sec · clarity grade A
Fast, upbeat social read
Technical details
Engine id en_US-libritts_r-medium:2774
Model en_US-libritts_r-medium · speaker
2774
CC BY 4.0 (attribution required)
Pitch 153.1 Hz · 5.44 words/sec · clarity grade A
Fast, upbeat social read
Technical details
Engine id en_US-libritts_r-medium:949
Model en_US-libritts_r-medium · speaker
949
CC BY 4.0 (attribution required)
Pitch 126.0 Hz · 4.94 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:1769
Model en_US-libritts_r-medium · speaker
1769
CC BY 4.0 (attribution required)
Pitch 130.1 Hz · 4.66 words/sec · clarity grade A
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