Iris Kirby
English (US) · American · female · clear · brisk · Naadly Core
Snappy reels and shorts voice - clear American voice, brisk pace
The facts
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | clear, brisk |
| Measured pitch | 206.1 Hz · 4.41 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:2790 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Iris
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:6904
Model en_US-libritts_r-medium · speaker
6904
CC BY 4.0 (attribution required)
Pitch 190.1 Hz · 4.52 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:5139
Model en_US-libritts_r-medium · speaker
5139
CC BY 4.0 (attribution required)
Pitch 202.3 Hz · 4.32 words/sec · clarity grade A
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:1296
Model en_US-libritts_r-medium · speaker
1296
CC BY 4.0 (attribution required)
Pitch 185.3 Hz · 4.46 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
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:1066
Model en_US-libritts_r-medium · speaker
1066
CC BY 4.0 (attribution required)
Pitch 202.3 Hz · 4.8 words/sec · clarity grade A
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