Bertram Norbury
English (UK) · English · male · warm · deliberate · Naadly Core
Warm audiobook narration - warm English voice, deliberate pace
The facts
| Language | English (UK) (en_GB) |
|---|---|
| Accent | English |
| Recorded in | Essex |
| Delivery | warm, deliberate |
| Measured pitch | 95.9 Hz · 3.11 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_GB-vctk-medium:p274 |
Commercial use is included on every plan. Everything generated is watermarked and labelled as AI — the licences in full.
Voices that sound like Bertram
Neutral corporate narration
Technical details
Engine id en_GB-vctk-medium:p360
Model en_GB-vctk-medium · speaker
p360
CC BY 4.0 (attribution required)
Recorded in New Jersey · speaker age 19 at recording
Pitch 93.2 Hz · 3.91 words/sec · clarity grade A
Neutral corporate narration
Technical details
Engine id en_GB-vctk-medium:p278
Model en_GB-vctk-medium · speaker
p278
CC BY 4.0 (attribution required)
Recorded in Cheshire · speaker age 22 at recording
Pitch 108.1 Hz · 3.93 words/sec · clarity grade A
Friendly course narration
Technical details
Engine id en_GB-vctk-medium:p298
Model en_GB-vctk-medium · speaker
p298
CC BY 4.0 (attribution required)
Recorded in Tipperary · speaker age 19 at recording
Pitch 116.1 Hz · 4.08 words/sec · clarity grade A
Friendly course narration
Technical details
Engine id en_GB-vctk-medium:p376
Model en_GB-vctk-medium · speaker
p376
CC BY 4.0 (attribution required) · speaker age 22 at recording
Pitch 98.9 Hz · 3.82 words/sec · clarity grade A
Friendly course narration
Technical details
Engine id en_GB-vctk-medium:p292
Model en_GB-vctk-medium · speaker
p292
CC BY 4.0 (attribution required)
Recorded in Belfast · speaker age 23 at recording
Pitch 102.1 Hz · 3.9 words/sec · clarity grade A
Neutral corporate narration
Technical details
Engine id en_GB-vctk-medium:p326
Model en_GB-vctk-medium · speaker
p326
CC BY 4.0 (attribution required)
Recorded in English Sydney · speaker age 26 at recording
Pitch 79.9 Hz · 3.95 words/sec · clarity grade C
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