Mastery: AI Audio Coach

Recording and human feedback are now completely free. AI analysis starts at $2.99/mo. Share your practice with any teacher via a public link.

Mastery: AI Audio Coach is a simple recording app with instant AI-powered feedback. Whether you're practicing an instrument, preparing for a job interview, or working on vocals, Mastery listens and gives you detailed, actionable, time-specific coaching on what you do well and where you can improve.

HOW IT WORKS Record your performance, then tap Analyze. In seconds you'll get a scored breakdown with specific feedback on what is good and what to improve. You'll receive both overall feedback and timestamped notes pinned to exact moments in your recording.

CHOOSE YOUR COACH STYLE • Supportive coach — encouraging, constructive feedback that celebrates your progress • Tough critic — direct, no-nonsense critique that holds you to a high standard

INTERVIEW PREP MODE Practice behavioral interview questions with a 30-question bank across 12 themes. Get scored across Structure & Communication, Agency & Accountability, Impact, Depth & Authenticity, and Leadership Signal, calibrated to your seniority level, from Junior IC to Director+.

MUSIC PERFORMANCE SCORES Get scored across Pitch, Rhythm, Articulation, Dynamics, and Phrasing — a full breakdown so you know exactly where to focus your practice.

REVIEW AND SHARE Share your recordings with teachers, coaches, or interviewers to get additional timestamped feedback. They can review your performance without the app.

BUILT FOR • Musicians analyzing tone and technique • Vocalists tracking progress over time • Professionals preparing for job interviews • Students preparing for auditions or performances

YOUR LIBRARY Every recording is saved with its analysis. Go back and re-analyze after more practice to hear how far you've come.

MASTERY PLUS — $2.99/month 15 AI analyses per month and re-analysis of past performances. Also available at $24.99/year.

MASTERY PRO — $6.99/month 100 AI analyses per month, re-analysis of past performances, and all future Pro features. Also available at $59.99/year.

Cancel anytime in your Apple ID settings. Interview and music practice results vary by individual. Mastery is a coaching tool and does not guarantee interview or musical performance outcomes.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Note: When you request an analysis and provide your consent, your audio recording and any metadata you provided (title, artist, interview role, question, etc.) are sent to Google's Gemini API to generate feedback. This processing occurs on Google's servers. You will be asked for consent before your data is sent for the first time. When you share a recording with a teacher or reviewer, your audio and metadata are accessible to anyone with the link.