Master Your Audio
Instantly & Privately.
Professional-grade mastering suite running directly in your browser. Featuring AI-driven analysis and a surgical Parametric EQ. Local processing means your audio never leaves your device.
PARAMETRIC EQ
LIMITER
LOUDNESS
Complete Mastering Suite
Experience the power of professional audio tools right in your browser. Click through the tabs below to interact with the actual UI components.
Enterprise Conversion
AD/DA SIMULATOR
Professional Conversion
Professional-grade conversion simulation with 9 unique converter characters from Lynx, Apollo, Prism, and Burl Audio.
Built for Professionals
Podcast Producers needing consistent loudness standards
Musicians wanting a quick, high-quality master demo
Video Editors requiring broadcast-safe audio levels
Voice Over artists verifying signal cleanliness
Processing Complete
Ready for download
Meet the Team
Built by a team of passionate audio and software engineers from Indonesia.
Boedi Moelya MF
Lead developer and audio specialist, bringing studio-grade processing to the web.
Agus Hardiman
Multi-talented producer and engineer, ensuring MasterPro meets real-world production needs.
Deby Pamungkas
Live sound specialist bringing real-time processing expertise and performance optimization.
Trusted by Audio Engineers
"The visual feedback on the multiband compressor is incredibly intuitive. It changed how I approach dynamic control."
"Finally, a browser-based tool that respects privacy and doesn't compress my audio quality. The parametric EQ is silky smooth."
"I use Master Audio Pro to quickly check LUFS levels before sending deliverables. It's accurate and fast."
"The visual feedback on the multiband compressor is incredibly intuitive. It changed how I approach dynamic control."
"Finally, a browser-based tool that respects privacy and doesn't compress my audio quality. The parametric EQ is silky smooth."
"I use Master Audio Pro to quickly check LUFS levels before sending deliverables. It's accurate and fast."
"The visual feedback on the multiband compressor is incredibly intuitive. It changed how I approach dynamic control."
"Finally, a browser-based tool that respects privacy and doesn't compress my audio quality. The parametric EQ is silky smooth."
"I use Master Audio Pro to quickly check LUFS levels before sending deliverables. It's accurate and fast."
"The visual feedback on the multiband compressor is incredibly intuitive. It changed how I approach dynamic control."
"Finally, a browser-based tool that respects privacy and doesn't compress my audio quality. The parametric EQ is silky smooth."
"I use Master Audio Pro to quickly check LUFS levels before sending deliverables. It's accurate and fast."
"Being able to master my beats instantly without uploading them to a server is a game changer for my workflow."
"The vintage drive saturation adds that perfect analog warmth I've been looking for in a web tool."
"Zero latency processing on my iPad Pro? Absolutely insane engineering. This is the future."
"Being able to master my beats instantly without uploading them to a server is a game changer for my workflow."
"The vintage drive saturation adds that perfect analog warmth I've been looking for in a web tool."
"Zero latency processing on my iPad Pro? Absolutely insane engineering. This is the future."
"Being able to master my beats instantly without uploading them to a server is a game changer for my workflow."
"The vintage drive saturation adds that perfect analog warmth I've been looking for in a web tool."
"Zero latency processing on my iPad Pro? Absolutely insane engineering. This is the future."
"Being able to master my beats instantly without uploading them to a server is a game changer for my workflow."
"The vintage drive saturation adds that perfect analog warmth I've been looking for in a web tool."
"Zero latency processing on my iPad Pro? Absolutely insane engineering. This is the future."
Start Mastering Your Tracks Today
Join thousands of creators who trust Master Audio Pro for their final polish. Free forever, no hidden fees.