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About Marissa
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
Marissa offers a warm, relatable, and highly conversational American female voice that embodies the helpful 'girl next door' persona. Her delivery is natural and flowing with a touch of vocal fry, making her sound like a genuine friend rather than a synthetic reader.
Acoustic Attributes
- age Estimate
- Young Adult
The voice sounds like a person in their 20s or early 30s.
- pitch
- Medium
The voice is neither particularly high-pitched nor low-pitched for a female speaker.
- intensity
- Normal
The voice is delivered at an average volume, not too loud or too quiet.
- energy Level
- High
The voice sounds lively, engaged, and enthusiastic.
- breathiness
- Mild
A slight amount of air is audible in the voice, giving it a soft quality.
- pause Frequency
- Rare
The speaker takes very few breaks or pauses between phrases.
- average Pause Length Ms
- 200
When pauses do occur, they are brief, averaging around 200 milliseconds.
- vocal Fry
- Subtle
A slight creaky or gravelly quality, known as vocal fry, is occasionally audible.
Detailed Performance Breakdown
This voice speaks at 197 words per minute, which is significantly faster than the average conversational pace of 150 wpm. This speed conveys efficiency and energy, ideal for delivering information quickly.
With an average pitch of 173 Hz, this voice falls into a medium range for a female speaker. This pitch is generally perceived as friendly, engaging, and easy to listen to for extended periods.
The voice has a measured intensity of 47.47%, indicating a calm and controlled volume. It's not loud or forceful, making it suitable for a personal and direct style of communication.
Scoring an 8 out of 10 for energy, this voice sounds lively and positive. This high energy level keeps the listener engaged and is perfect for motivational or upbeat content.
Recommended Casting
- Best for interactive mobile app onboarding that requires a friendly touch.
- Best for social media advertisements targeting a younger, modern audience.
- Best for conversational e-learning modules where engagement is priority.
- Best for casual explainer videos that need to sound human and unscripted.