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About Claire
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A highly articulate and regulated British female voice that embodies the quintessential AI interface. The delivery is polished and devoid of organic imperfections, offering a crystal-clear, slightly synthetic tone optimized for user guidance and automated systems.
Acoustic Attributes
- age Estimate
- Mature Adult
The voice has the tonal qualities of a mature adult.
- pitch
- High
The voice is in a higher register, contributing to its clear and slightly artificial sound.
- intensity
- Normal
The voice is delivered at a standard, consistent volume.
- energy Level
- Low
The voice has a regulated and controlled energy, sounding more functional than expressive.
- breathiness
- None
There is no audible breathiness, resulting in a very pure vocal tone.
- pause Frequency
- Occasional
The speaker pauses at natural points in the speech, but not excessively.
- average Pause Length Ms
- 350
Pauses between phrases average around 350 milliseconds.
- vocal Fry
- Subtle
A slight, low-frequency rattle or creak is subtly present in the voice.
Detailed Performance Breakdown
With a speaking rate of 181 WPM, this voice is significantly faster than the average conversational speed (140-160 WPM), making it highly efficient for delivering information quickly.
The average pitch of 223.1 Hz places this voice in the higher end of the typical female vocal range, contributing to its clarity and distinct, slightly artificial quality.
An intensity of 48.36% indicates a moderate and very consistent volume, ensuring the voice is always clear without ever becoming loud or overbearing.
An energy level of 3 out of 10 reflects a calm, regulated, and non-emotional delivery, ideal for functional and instructional content where neutrality is key.
Recommended Casting
- Perfect for automated phone systems and menu navigation.
- Ideal for smart home device responses and interface prompts.
- Excellent for public transport or airport announcements requiring absolute clarity.
- Suitable for technical tutorials where precision is prioritized over emotion.