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About Astra
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
Astra is a vibrant, high-energy young adult female voice characterized by a fast-paced, breathless enthusiasm and a bright modern American accent. Her bubbly and highly expressive delivery makes her sound like a helpful, relatable friend rather than a corporate entity, offering an engaging peer-to-peer listening experience.
Acoustic Attributes
- age Estimate
- Young Adult
The voice sounds like a young adult, typically associated with ages 20-35.
- pitch
- High
The voice has a high-pitched tone, often perceived as youthful and energetic.
- intensity
- Normal
The voice is delivered at a normal, comfortable volume.
- energy Level
- High
The delivery is highly energetic and engaging.
- breathiness
- None
There is no audible breathiness or airiness in the voice.
- pause Frequency
- Rare
Pauses are used very infrequently, resulting in a continuous flow of speech.
- average Pause Length Ms
- 180
When pauses do occur, they are very brief, averaging 180 milliseconds.
- vocal Fry
- Subtle
A subtle, low-frequency creakiness is occasionally present in the voice.
Detailed Performance Breakdown
With a speaking rate of 230 words per minute, this voice is significantly faster than the average conversational speed of 150 wpm, making it ideal for delivering information quickly and efficiently.
The average pitch of 210.53 Hz places this voice in a higher frequency range for a female speaker, contributing to its youthful, clear, and energetic sound.
At 55.02% intensity, the volume is moderate and consistent, ensuring the voice is easily audible without being overpowering or too quiet for listeners.
Scoring an 8 out of 10 for energy, this voice is highly dynamic and engaging, perfect for capturing and holding an audience's attention.
Recommended Casting
- Ideal for high-energy social media advertising requiring a relatable, youthful vibe.
- Perfect for mobile app onboarding sequences that need to feel helpful and quick.
- Great for educational content targeted at younger demographics who prefer a peer-to-peer tone.
- Suitable for modern product commercials that want to avoid the traditional 'announcer' sound.