Mastery: AI Audio Coach

AI feedback on music and audio

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

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.

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Redesigned free tier (no longer a limit on recordings) and public links for easier sharing of recordings. This update rethinks how MasteryApp fits into a practice routine — especially if you're just getting started or working with a teacher. Recording and human feedback are now permanently free. You can record as many performances as you want and share them for human review at no cost, forever. AI analysis is the paid add-on: three analyses free to test it out, then Plus ($2.99/mo) or Pro ($6.99/mo). Public shareable links. Any teacher, coach, or study partner can now review your recording and leave timestamped feedback — no account or email required. Share a link; they open it in a browser and annotate directly. Their feedback appears alongside your AI feedback in the app.

Version 1.4

The developer, Waveform Systems LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • User Content
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Waveform Systems LLC
Size
  • 18.7 MB
Category
  • Music
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • Mac
    Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.3 or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2026 Waveform Systems LLC
  • Developer Website
  • Privacy Policy

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