Sadie Beckett
English (US) · American · female · clear · measured · Naadly Core
Clean explainer and demo voice - clear American voice, measured pace
English (US) · American · female · clear · measured · Naadly Core
Clean explainer and demo voice - clear American voice, measured pace
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | clear, measured |
| Measured pitch | 253.4 Hz · 3.81 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:7498 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Punchy ad read
Engine id en_US-libritts_r-medium:1851
Model en_US-libritts_r-medium · speaker
1851
CC BY 4.0 (attribution required)
Pitch 256.4 Hz · 4.53 words/sec · clarity grade A
Punchy ad read
Engine id en_US-libritts_r-medium:4044
Model en_US-libritts_r-medium · speaker
4044
CC BY 4.0 (attribution required)
Pitch 247.8 Hz · 4.65 words/sec · clarity grade B
Fast, upbeat social read
Engine id en_US-libritts_r-medium:4899
Model en_US-libritts_r-medium · speaker
4899
CC BY 4.0 (attribution required)
Pitch 253.4 Hz · 4.96 words/sec · clarity grade A
Punchy ad read
Engine id en_US-libritts_r-medium:8776
Model en_US-libritts_r-medium · speaker
8776
CC BY 4.0 (attribution required)
Pitch 222.7 Hz · 4.62 words/sec · clarity grade A
High-energy promo read
Engine id en_US-libritts_r-medium:14
Model en_US-libritts_r-medium · speaker
14
CC BY 4.0 (attribution required)
Pitch 232.1 Hz · 4.94 words/sec · clarity grade A
Fast, upbeat social read
Engine id en_US-libritts_r-medium:7445
Model en_US-libritts_r-medium · speaker
7445
CC BY 4.0 (attribution required)
Pitch 229.7 Hz · 4.73 words/sec · clarity grade A
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.