AI TOOL PROFILE
VoiceVibes: AI Voice Analysis and Public Speaking Coach
- Productivity
- AI Assistant
- Sales professionals
- Public speakers
- Content creators
- Job seekers
- Team leaders
- Students
Pricing
VoiceVibes offers a free tier limited to 3 analyses. A Premium plan is available for $4.99 per month, which supports unlimited recordings.
At a glance
- Best for
- Sales professionals, Public speakers, Content creators, Job seekers, Team leaders
- Key use cases
- Sales Pitch Refinement, Presentation Preparation, Interview Coaching, Leadership Communication
- Official website
- Visit voicevibes official website

How AI is used
VoiceVibes is an AI-powered voice analysis tool designed to help users improve their public speaking and communication skills. By analyzing recordings through OpenAI Whisper and GPT, the platform provides scores on vocal metrics including confidence, clarity, and energy, along with personalized tips for improvement.
The tool is designed for professionals in sales and leadership, as well as individuals preparing for interviews or presentations. It allows users to practice using curated passages or by entering their own custom text to simulate real-world scenarios.
Buyers should note that the tool focuses on vocal delivery and analysis rather than content writing. Those requiring long-term tracking and unlimited practice sessions may need the paid subscription tier, as the free version is limited to a total of three analyses.
Key Features
Multi-Metric Voice Analysis
Evaluates recordings across 10 metrics, including confidence, clarity, pace, energy, engagement, and persuasion.
Filler Word Detection
Identifies common filler words such as 'um', 'uh', and 'like' to help users reduce their usage.
WPM Tracking
Tracks words-per-minute to help users target a range of 120-150 WPM.
Custom Text Practice
Supports custom text entry up to 1,000 characters for practicing specific speeches or scripts.
Guided Voice Exercises
Provides vocal warm-ups such as diaphragmatic breathing, tongue twisters, and projection practice.
Progress Tracking
Includes weekly trend charts, session improvement data, and a recording history.
Use Cases
Sales Pitch Refinement
Practicing delivery of sales scripts to help build trust through vocal tone.
Presentation Preparation
Recording a speech to identify pacing issues and reduce filler words before an event.
Interview Coaching
Practicing common interview answers to improve articulation and vocal steadiness.
Leadership Communication
Using voice metrics to practice leading meetings with more clarity.
FAQ
How does VoiceVibes analyze speech?
- It uses OpenAI Whisper and GPT to transcribe audio and analyze factors such as tone, pace, clarity, energy, and filler words.
What is included in the free plan?
- Free users receive 3 complete voice analyses, including metrics, AI feedback, personalized tips, and access to voice exercises.
Can I use my own scripts for practice?
- Yes, you can enter custom text up to 1,000 characters for practicing specific presentations.
Is voice data stored permanently?
- The vendor states that recordings are processed securely and deleted after analysis; only scores and feedback are kept for progress tracking.
Source category: Productivity
Source subcategory: AI Assistant
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