Sound Grinder Pro for Mac

From Monkey Tools:

Sound Grinder Pro provides a powerful combination batch-processor and waveform editor for todays fast-paced production environments. Edit using the feature-rich, yet simple to use editor. Process files with the MP3 and MP3 Surround codec from FhG. Save significant amounts of time in cumbersome audio processing tasks with the new batch-processor with enhanced metadata processing.

Features:

Waveform:

• Mutli-channel editing
• Movie Preview while editing
• Waveform overview with advanced selection options
• Sample-level editing
• Resizable channel waveform view
• Support for fades/loops/markers/regions
• Auto-trimming
• Auto-regioning with naming
• Region exporting
• Comprehensive edit actions

Processing:

• MP3 Codec (FhG)
• MP3 Surround Codec (FhG)
• MP3 Codec (LAME)
• VST and Audio Unit (AU) Plug-In Support
• Multi-Channel File Support
• Droplets
• Drag-n-Drop to DAW worstations and other applications
• Advanced File Naming Options for Export
• Playback with Preview
• Support for BWAV files
• Enhanced File Metadata Support
• Support for Digidesign File Content
• Support for Finder/Spotlight Comments
• Retaining Video Tracks when Processing Quicktime Movies
• and Much More

Formats:

• AIFF
• AMR Narrowband
• AU
• FLAC
• MP3 (FhG Codec)
• MP3 Surround (FhG Codec)
• MP3 (LAME Codec)
• OGG Vorbis/FLAC
• Quicktime
• AAC
• AMR Narrowband
• Q-Design Music 2
• Windows Media*
• and more...
• Sound Designer II
• Sound Designer II-dual mono
• WAVE/BWAV

* Requires 3rd party plugin.

Interleaved and multi-channel formats supported for all file types.