Harper Ivers
English (US) · American · female · balanced · brisk · Naadly Core
Everyday narration voice - balanced American voice, brisk pace
The facts
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | balanced, brisk |
| Measured pitch | 176.4 Hz · 4.6 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:7957 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Harper
Friendly course narration
Technical details
Engine id en_US-libritts_r-medium:2240
Model en_US-libritts_r-medium · speaker
2240
CC BY 4.0 (attribution required)
Pitch 167.0 Hz · 3.92 words/sec · clarity grade A
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:1121
Model en_US-libritts_r-medium · speaker
1121
CC BY 4.0 (attribution required)
Pitch 164.6 Hz · 4.2 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:2149
Model en_US-libritts_r-medium · speaker
2149
CC BY 4.0 (attribution required)
Pitch 151.5 Hz · 4.16 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:340
Model en_US-libritts_r-medium · speaker
340
CC BY 4.0 (attribution required)
Pitch 165.8 Hz · 4.0 words/sec · clarity grade B
Friendly course narration
Technical details
Engine id en_US-libritts_r-medium:6499
Model en_US-libritts_r-medium · speaker
6499
CC BY 4.0 (attribution required)
Pitch 163.3 Hz · 3.58 words/sec · clarity grade A
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:7247
Model en_US-libritts_r-medium · speaker
7247
CC BY 4.0 (attribution required)
Pitch 160.9 Hz · 4.34 words/sec · clarity grade A
Say your own words in this voice
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