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About Achernar
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A remarkably bright, melodic, and highly approachable young adult female voice. Her polished yet highly conversational delivery makes her sound like an enthusiastic friend or a welcoming brand ambassador.
Acoustic Attributes
- age Estimate
- Young Adult
This voice sounds like it belongs to someone in their 20s or 30s.
- pitch
- High
The voice has a high tonal quality, sounding bright and youthful.
- intensity
- Normal
The voice is delivered at a standard volume, neither too loud nor too quiet.
- energy Level
- High
The voice sounds lively, engaged, and enthusiastic.
- breathiness
- None
There is no discernible airy or breathy quality in the vocal tone.
- pause Frequency
- Occasional
The speaker takes natural, intermittent breaks between phrases.
- average Pause Length Ms
- 380
Pauses in speech average around 380 milliseconds in duration.
- vocal Fry
- Subtle
A slight, subtle creaky or gravelly quality is occasionally present at the end of phrases.
Detailed Performance Breakdown
At 165 words per minute, this voice speaks at a quick and engaging pace, faster than typical conversation, making it ideal for energetic and efficient messaging.
With an average pitch of 245 Hz, this voice is in a high range, contributing to a bright, youthful, and distinctly feminine sound.
The intensity registers at 59%, indicating a clear and assertive volume that is confident without being overwhelmingly loud.
Scoring an 8 out of 10 for energy, this voice is highly animated and enthusiastic, perfect for captivating and motivating listeners.
Recommended Casting
- Bringing a conversational and inviting tone to explainer videos.
- Connecting with audiences in upbeat and friendly national commercials.
- Guiding students through clear and encouraging e-learning modules.
- Highlighting features in engaging and approachable product demos.