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About Hera (Aura 2)
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
Hera presents a bright, clean, and highly conversational young adult American voice with an inviting demeanor. Her delivery balances modern clarity with a relatable, helpful tone, making her sound like a helpful friend rather than a robotic interface.
Acoustic Attributes
- age Estimate
- Young Adult
The voice sounds youthful and modern, suitable for contemporary applications.
- pitch
- High
The voice has a high vocal tone, often perceived as bright and clear.
- intensity
- Normal
The voice is delivered at a standard volume, suitable for most listening environments.
- energy Level
- High
The voice sounds engaged and lively, conveying a sense of enthusiasm.
- breathiness
- Mild
A slight breathy quality adds a touch of softness and humanity to the voice.
- pause Frequency
- Occasional
The voice uses natural, occasional pauses, creating a conversational and easy-to-follow rhythm.
- average Pause Length Ms
- 350
Pauses are brief, maintaining a quick pace and keeping the listener's attention.
- vocal Fry
- Subtle
A very subtle vocal fry is present, which can add a touch of texture and a relaxed quality.
Detailed Performance Breakdown
With a Words Per Minute (WPM) of 190, this voice speaks at a fast and efficient pace. This speed is significantly quicker than average conversational speech, making it ideal for delivering information quickly without sounding rushed, perfect for tutorials or product demos where engagement is key.
The voice's average pitch is 240.4 Hz, which is a high frequency for an adult female voice. This high pitch contributes to a sound that is perceived as bright, youthful, and exceptionally clear, helping it stand out in noisy environments.
At 65.5% on a linear intensity scale, the voice has a confident and assertive volume. It's loud enough to be clear and command attention in applications like voice assistants or public announcements, but remains comfortable for standard listening.
Scoring an 8 out of 10 for energy, this voice sounds highly engaged and dynamic. This level of energy makes the delivery feel enthusiastic and compelling, which is excellent for motivating listeners or making instructional content more interesting.
Recommended Casting
- Perfect for Interactive Voice Response systems that require a human, welcoming touch.
- Ideal for Explainer Videos needing a clear, youthful, and engaging narrator.
- Great for Educational content where a supportive and patient tone is essential.
- Well-suited for Customer Support interfaces aiming to reduce user frustration with warmth.