Grant Sutton
English (US) · American · male · clear · brisk · Naadly Core
Snappy reels and shorts voice - clear American voice, brisk pace
English (US) · American · male · clear · brisk · Naadly Core
Snappy reels and shorts voice - clear American voice, brisk pace
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | clear, brisk |
| Measured pitch | 147.0 Hz · 4.4 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:176 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Everyday narration voice
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
Snappy reels and shorts voice
Engine id en_US-libritts_r-medium:1121
Model en_US-libritts_r-medium · speaker
1121
CC BY 4.0 (attribution required)
Pitch 164.6 Hz · 4.2 words/sec · clarity grade A
Punchy ad read
Engine id en_US-libritts_r-medium:2201
Model en_US-libritts_r-medium · speaker
2201
CC BY 4.0 (attribution required)
Pitch 132.0 Hz · 4.64 words/sec · clarity grade A
High-energy promo read
Engine id en_US-libritts_r-medium:2045
Model en_US-libritts_r-medium · speaker
2045
CC BY 4.0 (attribution required)
Pitch 150.0 Hz · 4.79 words/sec · clarity grade A
Clean explainer and demo voice
Engine id en_US-libritts_r-medium:764
Model en_US-libritts_r-medium · speaker
764
CC BY 4.0 (attribution required)
Pitch 157.5 Hz · 3.75 words/sec · clarity grade A
Everyday narration voice
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
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.