Audio library syncing and conversion utility

Easy Audio Sync is an audio library syncing and conversion utility. The intended use is syncing an audio library with many lossless files to a mobile device with limited storage.

The program’s design is inspired by the rsync utility. It supports folder-based source to destination syncing, with added audio transcoding capability, and is GUI-based instead of CLI-based.

Features:

• Custom FFmpeg-based audio transcoding engine
  • Multithreaded operation for fast conversions
  • 4 lossy output codecs supported: MP3, AAC, Ogg Vorbis, and Opus
• Robust metadata parser ensures tags and cover art are correctly transferred when converting between different formats
• ReplayGain volume adjustments
• Destination folder cleaning (deleting files that no longer exist in the source)
• Cross-platform Windows/macOS/Linux

github.com/complexlogic/EasyAudioSync