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About Liza
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A warm, textured, and highly conversational American female voice that balances approachability with a polished delivery. The tone is inviting and relaxed, featuring a natural cadence that mimics a peer-to-peer interaction rather than a formal presentation.
Acoustic Attributes
- age Estimate
- Mature Adult
The voice sounds like a mature, experienced adult.
- pitch
- Low
The voice's pitch is in the lower range for a female, sounding calm and grounded.
- intensity
- Normal
The volume is at a standard conversational level, neither loud nor quiet.
- energy Level
- Medium
The voice has a steady, measured energy, projecting competence and calm.
- breathiness
- None
There is no noticeable air or breathiness, resulting in a very clear vocal tone.
- pause Frequency
- Occasional
Pauses are used naturally to structure sentences, enhancing clarity.
- average Pause Length Ms
- 350
Relatively short pauses between phrases keep the pace moving quickly.
- vocal Fry
- Subtle
A slight vocal fry is present, which can add a relaxed or serious quality to the voice.
Detailed Performance Breakdown
With a Words Per Minute (WPM) of 189, this voice speaks at a fast pace. This is significantly quicker than typical conversational speech (around 150 WPM) and is ideal for efficiently delivering information in contexts like tutorials, explainers, or news updates.
The fundamental frequency of 165 Hz places this voice in the lower range for a female speaker. This lower pitch contributes to a sound that is perceived as calm, authoritative, and grounded, avoiding any sharp or high-pitched tones.
An intensity of 62% on a linear scale indicates a moderate and controlled volume. This is a standard, comfortable listening level that is professional and clear without being overly loud or aggressive.
Scoring a 5 out of 10 for energy, this voice strikes a balance between engagement and composure. It is steady and professional, making it suitable for serious or instructional content where high energy might be distracting.
Recommended Casting
- Perfect for guiding users through wellness or lifestyle applications.
- Ideal for explainer videos requiring a relatable, human touch.
- Great for fiction audiobooks featuring a young adult protagonist.
- Well-suited for modern, conversational e-learning scenarios.