Robust Encoder is a powerful, native macOS audio converter that transforms your media files into high-quality audio formats with just a few clicks
Robust Encoder is a powerful, native macOS audio converter that transforms your media files into high-quality audio formats with just a few clicks.
CONVERT WITH CONFIDENCE
• Export to AAC, MP3, FLAC, Apple Lossless (ALAC), and WAV
• Extract audio from video files (MP4, MOV, MKV, AVI, and more)
• Support for 25+ input formats including OGG, WMA, AIFF, and WebM
QUALITY CONTROL
• Choose from multiple bitrate options: 128, 160, or 320 kbps
• Three compression presets: High Quality, Balanced, and Smaller Size
• Variable bitrate (VBR) encoding for optimal quality-to-size ratio
BATCH PROCESSING
• Encode entire folders of files at once
• Automatic subfolder organization for each source file
• Real-time progress tracking for every file
WORKFLOW INTEGRATION
• Drag and drop files or folders directly into the app
• JSON metadata export with detailed encoding information
• Reveal encoded files in Finder with one click
NATIVE macOS EXPERIENCE
• Built with SwiftUI for a beautiful, responsive interface
• Supports macOS 15 Sequoia and later
• Glass effect on macOS 26 Tahoe
• Lightweight and fast — no subscriptions, no ads
PERFECT FOR
→ Musicians and podcasters preparing audio for distribution
→ Video editors extracting audio tracks
→ DJs converting music libraries
→ Developers encoding audio assets
→ Anyone who needs reliable format conversion
Robust Encoder uses proven encoding technology to deliver consistent, high-quality results every time. Whether you're converting a single file or processing hundreds, the intuitive interface makes audio encoding effortless.
Download Robust Encoder today and take control of your audio workflow.