MP3 Splitter and Joiner Pro - Advanced Audio Editor

Key Features

• MP3 Splitter Joiner Pro can split, cut, trim a large MP3 file into multiple smaller pieces, and join, merge multiple MP3s into a single file.
• You can split a MP3 file by file size, pieces count, time or custom selections.
• It provides with a slider bar to visually position the cuts where you want.
• You can also preview every custom piece and, set forward and backward overlap and ID3 tags.
• To save your time, MP3 Splitter Joiner Pro also supports batch split, you can split a batch of MP3 files at a time.
• It splits MP3 files directory without re-encoding, so it is fast and exactly keeps sound quality of original MP3s.
• The MP3 Joiner can join not only same encoding parameters MP3s but also different encoding parameters MP3s.
• You can also customize the encoding parameters of target MP3 file.

Technical Specifications

• **Publisher:** Hootech.com
• **License:** Shareware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Audio And Video / Sound Editors