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Liza
Voice Assistant E-Learning Narration Corporate Video Explainer Content
English
femaleNot voted yet
Current characters used 0 Sample text limit 170Full text limit 1000
Voice Summary
A clear and professional female voice with a calm, authoritative tone and a fast speaking pace. Its low pitch and measured energy make it ideal for instructional and corporate applications.
Voice Attribute Summary:
| Attribute | Value | Interpretation |
|---|---|---|
| age Estimate | Mature Adult | The voice sounds like a mature, experienced adult. |
| gender | Female | The voice is identified as female. |
| language | English | The voice is speaking in the English language. |
| country | United States | The voice has an accent associated with the United States. |
| language Code | en-US | This code represents English as spoken in the United States. |
| accent | American | The pronunciation and intonation are typical of a standard American accent. |
| accent Strength | Soft | The regional accent is present but not strongly pronounced, sounding neutral. |
| pitch | Low | The voice's pitch is in the lower range for a female, sounding calm and grounded. |
| pitch hz | 165.46 | This low fundamental frequency for a female voice contributes to its authoritative and steady tone. |
| wpm | 188.83 | A fast speaking rate, ideal for efficiently conveying information without feeling rushed. |
| clarity | Crisp | The enunciation is sharp and very easy to understand. |
| intensity | Normal | The volume is at a standard conversational level, neither loud nor quiet. |
| intensity percentage | 62.37 | This indicates a moderate volume level, comfortable for most listening environments. |
| energy Level | Medium | The voice has a steady, measured energy, projecting competence and calm. |
| energy Number | 5.00 | A mid-range energy level that is engaging without being overly enthusiastic. |
| breathiness | None | There is no noticeable air or breathiness, resulting in a very clear vocal tone. |
| breathiness score | 0.10 | A very low score indicating a clear vocal tone with minimal air audible in the speech. |
| pause Frequency | Occasional | Pauses are used naturally to structure sentences, enhancing clarity. |
| average Pause Length Ms | 350.00 | Relatively short pauses between phrases keep the pace moving quickly. |
| vocal Fry | Subtle | A slight vocal fry is present, which can add a relaxed or serious quality to the voice. |
| vocal Fry number | 0.31 | This moderate score confirms the presence of a subtle creaky quality, often at the end of phrases. |
| style | , , , , , , , , , , , , , , , , | |
Voice Analysis Breakdown
With a Words Per Minute (WPM) of 189, this voice speaks at a fast pace. This is significantly quicker than typical conversational speech (around 150 WPM) and is ideal for efficiently delivering information in contexts like tutorials, explainers, or news updates.
The fundamental frequency of 165 Hz places this voice in the lower range for a female speaker. This lower pitch contributes to a sound that is perceived as calm, authoritative, and grounded, avoiding any sharp or high-pitched tones.
An intensity of 62% on a linear scale indicates a moderate and controlled volume. This is a standard, comfortable listening level that is professional and clear without being overly loud or aggressive.
Scoring a 5 out of 10 for energy, this voice strikes a balance between engagement and composure. It is steady and professional, making it suitable for serious or instructional content where high energy might be distracting.
Voice Info
Name: Liza
female
English / United States
Voice Provider:` 
Speechify
Voice Profile Stats
Pitch(hz)165.46
Intensity(%)62.37
Energy5/10
Vocal Fry0.309
WPM188.83
Voice Styles & Applications
Recommended For
- Ideal for voice assistants and IVR systems, providing clear, friendly, and efficient guidance.
- Perfect for professional e-learning modules and corporate training videos that require an authoritative yet approachable tone.
- A great choice for audiobook narration, especially for non-fiction or instructional content where clarity is paramount.
- Well-suited for explainer videos and product demos, conveying information quickly and professionally.
Similar Voices
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