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About Sophia - Narration
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A polished and articulate Australian female voice with a warm, instructional tone ideal for guiding users through information. The delivery is incredibly clean, stable, and consistent, offering a professional yet approachable presence suitable for technology interfaces and educational content.
Acoustic Attributes
- age Estimate
- Young Adult
The voice has a youthful and contemporary quality.
- pitch
- High
The voice has a higher fundamental frequency, sounding bright and clear.
- intensity
- Soft
The voice is spoken at a gentle volume, creating a calm and non-intrusive feel.
- energy Level
- Medium
The voice has a balanced and steady energy, neither lethargic nor overly excited.
- breathiness
- None
There is no audible air in the voice, resulting in a pure, clear tone.
- pause Frequency
- Occasional
The speaker pauses at natural junctures, aiding comprehension and flow.
- average Pause Length Ms
- 450
Pauses average 450 milliseconds, creating a natural and unhurried rhythm.
- vocal Fry
- Subtle
A slight creaky quality is occasionally audible at the end of phrases.
Detailed Performance Breakdown
Speaking at 164 words per minute, this voice delivers information at a measured and professional pace, making it perfect for narration and e-learning where clarity and comprehension are key.
With an average pitch of 197.53 Hz, the voice sits in a standard range for a young adult female, sounding clear, friendly, and engaging without being shrill.
The intensity of 28.78% indicates a soft and gentle delivery, creating a calm, non-intrusive listening experience suitable for relaxation or focused learning.
An energy level of 5 out of 10 gives this voice a balanced and steady presence—it's engaged and professional without being overly energetic, maintaining a calm and trustworthy tone.
Recommended Casting
- Perfect for guiding learners through complex educational material with clarity.
- Ideal for professional onboarding videos that require a welcoming yet authoritative tone.
- Well-suited for interactive voice response systems needing a clear, helpful Australian accent.
- Excellent for step-by-step product walkthroughs where precise articulation is key.