Kira Kirby
English (US) · American · female · bright · measured · Naadly Core
Everyday narration voice - bright American voice, measured pace
The facts
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | bright, measured |
| Measured pitch | 186.9 Hz · 4.01 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:7342 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Kira
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:731
Model en_US-libritts_r-medium · speaker
731
CC BY 4.0 (attribution required)
Pitch 210.0 Hz · 4.11 words/sec · clarity grade B
Clean explainer and demo voice
Technical details
Engine id en_US-libritts_r-medium:1547
Model en_US-libritts_r-medium · speaker
1547
CC BY 4.0 (attribution required)
Pitch 208.0 Hz · 4.03 words/sec · clarity grade A
Neutral corporate narration
Technical details
Engine id en_US-libritts_r-medium:699
Model en_US-libritts_r-medium · speaker
699
CC BY 4.0 (attribution required)
Pitch 198.6 Hz · 3.8 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:209
Model en_US-libritts_r-medium · speaker
209
CC BY 4.0 (attribution required)
Pitch 185.3 Hz · 4.55 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:6782
Model en_US-libritts_r-medium · speaker
6782
CC BY 4.0 (attribution required)
Pitch 193.4 Hz · 4.53 words/sec · clarity grade B
High-energy promo read
Technical details
Engine id en_US-libritts_r-medium:4592
Model en_US-libritts_r-medium · speaker
4592
CC BY 4.0 (attribution required)
Pitch 210.0 Hz · 4.74 words/sec · clarity grade A
Say your own words in this voice
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