GoConvert — 2025 — macOS

Convert audio.
Keep every folder.

Batch audio converter for Mac. Drop a folder, pick your format — WAV to MP3, M4A, AIFF or FLAC — GoConvert processes everything while preserving your original folder structure.

5 Output Formats
∞ Files at Once
100% Offline
GoConvert app screenshot
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Folder Structure Preserved

Your sub-folders, naming and organisation stay exactly as they are. Just converted.

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Multiple Formats

MP3, M4A (AAC), AIFF, FLAC. Lossless or compressed — you choose per conversion.

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Quality Control

Pick bitrate for MP3 and M4A (128–320 kbps). Lossless formats use maximum quality automatically.

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100% Offline

No cloud, no account, no uploads. Everything stays on your Mac.

Four output formats

From high-quality MP3 for streaming to lossless FLAC for archiving — convert to exactly what you need.

Most Popular

MP3

Compressed — universal
  • 128 / 192 / 256 / 320 kbps
  • V0 variable bitrate
  • Plays everywhere
  • Powered by LAME
Streaming

M4A (AAC)

Compressed — Apple ecosystem
  • 128 / 192 / 256 / 320 kbps
  • Better quality than MP3 at same size
  • Native Apple format
Lossless

AIFF

Lossless — 24-bit
  • Zero quality loss
  • 24-bit depth
  • Standard for Pro Tools & Logic
Lossless

FLAC

Lossless — compressed
  • Zero quality loss
  • Smaller than AIFF/WAV
  • Universal archiving format

Three steps. Done.

No setup, no configuration. Just convert.

1

Drop a folder

Drag your audio folder into GoConvert or use the file picker

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2

Pick format & quality

Choose output format and bitrate, set destination folder

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3

Convert

GoConvert processes all files, folder structure preserved

One-time purchase — yours forever

No subscription. No account required. Buy once, use on your Mac forever.

GoConvert 1.0

GoConvert

macOS 13 Ventura or later
  • MP3, M4A, AIFF, FLAC output
  • Batch conversion
  • Folder structure preserved
  • Quality selection per format
  • Custom output folder
  • 100% offline
$1.99
One-time purchase — no subscription
Buy & Download

🔒 Everything stays on your Mac

GoConvert converts locally using macOS built-in tools and LAME. No audio is ever sent anywhere.

✓ No cloud uploads
✓ No internet required
✓ No account needed
✓ No telemetry
Requires macOS 13 Ventura or later • Apple Silicon or Intel • MP3 conversion requires LAME (free, one-command install — instructions included in the app)