MP3 Trimmer lets you cut off portions of MP3 files, fast and easy, without re-encoding. Normally, you would need to convert the MP3 file to an editable audio format, like AIFF or Wave, edit the file, save it and then re-encode to MP3 again.

Key features of Mp3 Trimmer

• Edit your MP3’s fast and easy – no more converting between audioformats
  
• Trim the desired portion, add fade-in / fade-out, change gain and even add silence
  
• Batch-edit in order to automate operations with large amounts of files
  
• Add and edit ID3 information in your MP3 files
  
• Split MP3 files or join several files together
  
• Built-in tools to help you analyze and repair broken MP3 files
  
• All operations are done at bit level, meaning there will be no quality loss at all
  
• An appreciated and easy-to-use user interface for fast operation