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About Theia (Aura 2)
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A warm and youthful American female voice with a highly natural, conversational delivery. The tone is approachable and engaging, bridging the gap between professional clarity and casual human connection.
Acoustic Attributes
- age Estimate
- Young Adult
The voice sounds youthful and modern, suitable for contemporary applications.
- pitch
- High
The voice has a high-pitched tone, often associated with youthfulness and clarity.
- intensity
- Normal
The voice is delivered at a standard volume, not too loud or too quiet.
- energy Level
- High
The voice sounds lively and engaging, not monotone or flat.
- breathiness
- Mild
A slight airy quality is present in the voice, adding a soft and approachable feel.
- pause Frequency
- Rare
The speaker takes very few pauses, resulting in a continuous and fast flow of speech.
- average Pause Length Ms
- 200
The average duration of pauses is approximately 200 milliseconds, contributing to the fast pace.
- vocal Fry
- Noticeable
A noticeable amount of vocal fry is present, which can add a relaxed or modern texture to the voice.
Detailed Performance Breakdown
With a speaking rate of 206 words per minute, this voice is significantly faster than the average conversational pace (around 150 wpm). This rapid delivery is ideal for conveying information quickly and efficiently, keeping listeners engaged in fast-paced content.
The average pitch of 214.67 Hz places this voice in the higher range for a female speaker. This high pitch contributes to a sound that is clear, youthful, and attention-grabbing, cutting through background noise effectively.
At an intensity level of 60.97%, this voice maintains a clear and present volume without being overpowering. It's a balanced, professional loudness suitable for a wide range of listening environments.
Scoring an 8 out of 10 for energy, this voice is dynamic, lively, and engaging. This high energy level makes content feel more compelling and active, preventing a monotone or passive listening experience.
Recommended Casting
- Ideal for conversational AI agents that require a human-like, responsive feel.
- Great for e-learning and training modules targeting a younger or modern demographic.
- Perfect for friendly customer support lines that want to sound helpful rather than robotic.
- Suitable for casual explainer videos that need to simplify complex topics.