Piper Vance
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 | 237.1 Hz · 4.15 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:362 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Piper
Everyday narration voice
Technical details
Engine id en_US-libritts_r-medium:7594
Model en_US-libritts_r-medium · speaker
7594
CC BY 4.0 (attribution required)
Pitch 219.4 Hz · 3.72 words/sec · clarity grade A
Snappy reels and shorts voice
Technical details
Engine id en_US-libritts_r-medium:434
Model en_US-libritts_r-medium · speaker
434
CC BY 4.0 (attribution required)
Pitch 205.1 Hz · 4.23 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:8421
Model en_US-libritts_r-medium · speaker
8421
CC BY 4.0 (attribution required)
Pitch 234.6 Hz · 4.17 words/sec · clarity grade A
High-energy promo read
Technical details
Engine id en_US-libritts_r-medium:323
Model en_US-libritts_r-medium · speaker
323
CC BY 4.0 (attribution required)
Pitch 253.4 Hz · 4.77 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:3379
Model en_US-libritts_r-medium · speaker
3379
CC BY 4.0 (attribution required)
Pitch 214.1 Hz · 4.15 words/sec · clarity grade A
Punchy ad read
Technical details
Engine id en_US-libritts_r-medium:979
Model en_US-libritts_r-medium · speaker
979
CC BY 4.0 (attribution required)
Pitch 209.0 Hz · 4.14 words/sec · clarity grade A
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