Sterling Alcott
English (US) · American · male · balanced · rapid · Naadly Core
Everyday narration voice - balanced American voice, rapid pace
English (US) · American · male · balanced · rapid · Naadly Core
Everyday narration voice - balanced American voice, rapid pace
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | balanced, rapid |
| Measured pitch | 96.7 Hz · 4.83 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:7833 |
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:1160
Model en_US-libritts_r-medium · speaker
1160
CC BY 4.0 (attribution required)
Pitch 107.0 Hz · 4.1 words/sec · clarity grade A
Fast, upbeat social read
Engine id en_US-libritts_r-medium:1175
Model en_US-libritts_r-medium · speaker
1175
CC BY 4.0 (attribution required)
Pitch 119.8 Hz · 4.8 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:1222
Model en_US-libritts_r-medium · speaker
1222
CC BY 4.0 (attribution required)
Pitch 118.5 Hz · 5.16 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:2960
Model en_US-libritts_r-medium · speaker
2960
CC BY 4.0 (attribution required)
Pitch 117.9 Hz · 3.6 words/sec · clarity grade B
Everyday narration voice
Engine id en_US-libritts_r-medium:5126
Model en_US-libritts_r-medium · speaker
5126
CC BY 4.0 (attribution required)
Pitch 123.9 Hz · 4.4 words/sec · clarity grade B
Everyday narration voice
Engine id en_US-libritts_r-medium:594
Model en_US-libritts_r-medium · speaker
594
CC BY 4.0 (attribution required)
Pitch 114.3 Hz · 4.72 words/sec · clarity grade A
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.