Seraphina

Interactive Voice Response Technical Training Public Announcements Smart Assistants
async.ai
English x2

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Voice Summary

A highly polished, ultra-clean female voice characterized by deliberate pacing and crystal-clear enunciation. The delivery is regulated and even-tempered, prioritizing intelligibility and functional guidance over emotional variation.

Multilingual Support (2 languages)

United States

English

United States

Germany

German

Germany

Voice Attribute Summary

age Estimate
Mature Adult

The voice has the sound of a fully grown adult, likely between 30 and 50 years old.

pitch
Medium

The voice is neither particularly high nor low, falling into a comfortable middle range for a female speaker.

intensity
Soft

The voice is spoken at a quiet, gentle volume.

energy Level
Low

The voice has a calm and steady delivery with minimal emotional inflection.

breathiness
None

There is no noticeable airy or breathy quality in the vocal tone.

pause Frequency
Occasional

The speaker pauses at natural grammatical points, but not excessively.

average Pause Length Ms
450

Pauses between phrases average 450 milliseconds, creating a deliberate pace.

vocal Fry
Subtle

A slight creaky or rattling quality is occasionally audible, typically at the end of sentences.

Voice Analysis Breakdown

Speaking at 174.48 words per minute, this voice is faster than the typical conversational pace of 150 wpm, making it efficient for delivering information quickly.

With an average pitch of 195.49 Hz, this voice falls comfortably within the typical range for an adult female, contributing to its clear and standard sound.

The intensity of 30.97% indicates a softer, quieter volume, suitable for non-intrusive applications like system prompts or personal assistants.

An energy level of 2 out of 10 reflects a very regulated and emotionless delivery, ideal for tasks where a neutral, objective tone is required.

Recommended For

  • Best for automated phone menus and IVR trees requiring absolute clarity.
  • Best for technical tutorials where pacing and neutrality are essential.
  • Best for public announcement systems in airports or transit hubs.
  • Best for AI assistants and smart home device interfaces.

Similar Voices

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