Callahan Whitaker
English (US) · American · male · bright · rapid · Naadly Core
High-energy promo read - bright American voice, rapid pace
The facts
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | bright, rapid |
| Measured pitch | 129.7 Hz · 4.9 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:1387 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Callahan
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:487
Model en_US-libritts_r-medium · speaker
487
CC BY 4.0 (attribution required)
Pitch 134.5 Hz · 4.65 words/sec · clarity grade A
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:1536
Model en_US-libritts_r-medium · speaker
1536
CC BY 4.0 (attribution required)
Pitch 139.6 Hz · 4.17 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:770
Model en_US-libritts_r-medium · speaker
770
CC BY 4.0 (attribution required)
Pitch 131.2 Hz · 4.77 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:8592
Model en_US-libritts_r-medium · speaker
8592
CC BY 4.0 (attribution required)
Pitch 130.5 Hz · 4.3 words/sec · clarity grade A
Fast, upbeat social read
Technical details
Engine id en_US-libritts_r-medium:157
Model en_US-libritts_r-medium · speaker
157
CC BY 4.0 (attribution required)
Pitch 132.0 Hz · 5.18 words/sec · clarity grade A
Fast, upbeat social read
Technical details
Engine id en_US-libritts_r-medium:3340
Model en_US-libritts_r-medium · speaker
3340
CC BY 4.0 (attribution required)
Pitch 130.5 Hz · 4.8 words/sec · clarity grade A
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