Delia Sinclair
English (US) · American · female · balanced · measured · Naadly Core
Neutral corporate narration - balanced American voice, measured pace
The facts
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | balanced, measured |
| Measured pitch | 234.6 Hz · 3.91 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:5012 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Delia
High-energy promo read
Technical details
Engine id en_US-libritts_r-medium:1052
Model en_US-libritts_r-medium · speaker
1052
CC BY 4.0 (attribution required)
Pitch 222.7 Hz · 5.02 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:664
Model en_US-libritts_r-medium · speaker
664
CC BY 4.0 (attribution required)
Pitch 220.5 Hz · 4.61 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:224
Model en_US-libritts_r-medium · speaker
224
CC BY 4.0 (attribution required)
Pitch 235.8 Hz · 4.11 words/sec · clarity grade A
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:8228
Model en_US-libritts_r-medium · speaker
8228
CC BY 4.0 (attribution required)
Pitch 247.8 Hz · 4.32 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:5809
Model en_US-libritts_r-medium · speaker
5809
CC BY 4.0 (attribution required)
Pitch 204.2 Hz · 4.42 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:6160
Model en_US-libritts_r-medium · speaker
6160
CC BY 4.0 (attribution required)
Pitch 212.0 Hz · 4.04 words/sec · clarity grade B
Say your own words in this voice
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.