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About Justin
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A youthful, synthetic male child voice with a bright tone and polite delivery, offering a helpful and clear sound profile typical of digital interfaces designed for younger audiences.
Acoustic Attributes
- age Estimate
- Child
The voice has a youthful, high-pitched quality typical of a child.
- pitch
- High
The voice is noticeably high, which is unusual for a typical adult male and suggests youth.
- intensity
- Soft
The voice is spoken at a softer-than-average volume.
- energy Level
- Medium
The voice has a moderate level of energy, sounding engaged but not overly excited.
- breathiness
- None
The voice is clear and resonant, without any audible airy or breathy quality.
- pause Frequency
- Occasional
The speaker pauses naturally between sentences or main clauses.
- average Pause Length Ms
- 350
Pauses average 350 milliseconds, typical for separating distinct thoughts or sentences.
- vocal Fry
- Subtle
A slight, occasional creaky quality is detectable in the voice.
Detailed Performance Breakdown
With a speaking rate of 173 WPM, this voice is faster than the average conversational pace (around 150 WPM). This speed makes it highly effective for delivering information quickly, such as in tutorials, voice assistant responses, or announcements where brevity is key.
The average pitch of 214 Hz is exceptionally high for a male voice, placing it firmly in the range of a child or teenager. This distinctive high pitch creates a youthful, friendly, and non-authoritative character, making it suitable for animated content or child-focused applications.
At 43% intensity, the voice is delivered at a soft, gentle volume. This lower intensity creates a calm and non-intrusive listening experience, ideal for background narration, personal assistants, or applications where a loud, forceful voice would be inappropriate.
An energy score of 5 out of 10 indicates a moderate and balanced delivery. The voice is neither lethargic nor overly enthusiastic, maintaining a steady, clear, and functional tone that is well-suited for instructional content or neutral voice assistant interactions.
Recommended Casting
- Best for guiding young users through interactive E-Learning Modules.
- Best for providing helpful instructions in Children's Games.
- Best for comforting and clear Pediatric Healthcare announcements.
- Best for friendly and approachable School System IVR messages.