Grant Rockwell
English (US) · American · male · clear · brisk · Naadly Core
Snappy reels and shorts voice - clear American voice, brisk pace
The facts
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | clear, brisk |
| Measured pitch | 109.4 Hz · 4.14 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:8742 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Grant
Neutral corporate narration
Technical details
Engine id en_US-libritts_r-medium:1001
Model en_US-libritts_r-medium · speaker
1001
CC BY 4.0 (attribution required)
Pitch 114.8 Hz · 3.64 words/sec · clarity grade A
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:3370
Model en_US-libritts_r-medium · speaker
3370
CC BY 4.0 (attribution required)
Pitch 122.5 Hz · 4.15 words/sec · clarity grade A
Fast, upbeat social read
Technical details
Engine id en_US-libritts_r-medium:2388
Model en_US-libritts_r-medium · speaker
2388
CC BY 4.0 (attribution required)
Pitch 114.2 Hz · 4.7 words/sec · clarity grade A
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:7313
Model en_US-libritts_r-medium · speaker
7313
CC BY 4.0 (attribution required)
Pitch 143.2 Hz · 4.56 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:5918
Model en_US-libritts_r-medium · speaker
5918
CC BY 4.0 (attribution required)
Pitch 106.0 Hz · 4.53 words/sec · clarity grade A
High-energy promo read
Technical details
Engine id en_US-libritts_r-medium:7126
Model en_US-libritts_r-medium · speaker
7126
CC BY 4.0 (attribution required)
Pitch 133.6 Hz · 4.8 words/sec · clarity grade A
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