June Sinclair
English (US) · American · female · clear · measured · Naadly Core
Clean explainer and demo voice - clear American voice, measured pace
English (US) · American · female · clear · measured · Naadly Core
Clean explainer and demo voice - clear American voice, measured pace
| Language | English (US) (en_US) |
|---|---|
| Accent | American |
| Delivery | clear, measured |
| Measured pitch | 165.8 Hz · 3.92 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:7484 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Everyday narration voice
Engine id en_US-libritts_r-medium:820
Model en_US-libritts_r-medium · speaker
820
CC BY 4.0 (attribution required)
Pitch 136.1 Hz · 4.22 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:5186
Model en_US-libritts_r-medium · speaker
5186
CC BY 4.0 (attribution required)
Pitch 175.0 Hz · 3.6 words/sec · clarity grade A
Punchy ad read
Engine id en_US-libritts_r-medium:2110
Model en_US-libritts_r-medium · speaker
2110
CC BY 4.0 (attribution required)
Pitch 160.9 Hz · 4.32 words/sec · clarity grade A
Everyday narration voice
Engine id en_US-libritts_r-medium:8097
Model en_US-libritts_r-medium · speaker
8097
CC BY 4.0 (attribution required)
Pitch 185.3 Hz · 3.64 words/sec · clarity grade A
Calm phone menu and IVR voice
Engine id en_US-libritts_r-medium:6157
Model en_US-libritts_r-medium · speaker
6157
CC BY 4.0 (attribution required)
Pitch 141.3 Hz · 2.98 words/sec · clarity grade A
Snappy reels and shorts voice
Engine id en_US-libritts_r-medium:7258
Model en_US-libritts_r-medium · speaker
7258
CC BY 4.0 (attribution required)
Pitch 128.2 Hz · 4.25 words/sec · clarity grade A
The free plan gives you 30 minutes of audio a month across 1481 voices in 11 languages. No card.