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About Nova
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
Nova presents a warm, conversational American female voice that feels approachable and effortlessly helpful. Her tone balances professional clarity with a casual, friendly texture, making her sound like a reliable peer rather than a robotic interface.
Acoustic Attributes
- age Estimate
- Young Adult
The voice has the maturity and clarity of a young adult.
- pitch
- Medium
The pitch is in a comfortable, standard range for a female voice.
- intensity
- Normal
The volume is at a normal, comfortable listening level.
- energy Level
- Medium
The voice has a moderate energy level, sounding engaged but not overly excited.
- breathiness
- Mild
A mild breathiness adds a touch of softness and a human-like quality to the voice.
- pause Frequency
- Occasional
Pauses are used occasionally, creating a natural and unhurried speaking rhythm.
- average Pause Length Ms
- 450
The average pause duration of 450ms contributes to a clear and well-paced delivery.
- vocal Fry
- Subtle
A subtle amount of vocal fry is present, which contributes to a more natural, human sound.
Detailed Performance Breakdown
With a pace of 171 words per minute, this voice is slightly faster than a typical conversational rate (~150 WPM). This makes it efficient and engaging for delivering information without feeling rushed.
The average pitch of 177.47 Hz sits comfortably in the medium range for a female voice. This pitch is pleasant to listen to and conveys a sense of calm authority and friendliness.
At 52.87% intensity, the voice has a standard, consistent volume. It's assertive enough to be clear but not so loud as to be jarring, making it ideal for a wide range of listening environments.
An energy level of 5 out of 10 indicates a balanced and composed delivery. The voice is engaging and present without being overly energetic, suitable for professional and informational content.
Recommended Casting
- Perfect for interactive voice response systems needing a human touch.
- Ideal for casual explainer videos that require a relatable guide.
- Great for educational apps targeting a modern, young adult audience.
- Well-suited for customer support scenarios aiming to de-escalate and assist.