Welcome!
Welcome to Fission, Rogue Amoeba's streamlined audio editor! This page provides a basic look at Fission. Read it over, then have a look at the tutorials and the rest of the manual for more information. If that sounds dull, you can dive right in to Fission and refer back to the manual for help.
Fission Overview
Fission is an audio editor designed with simplicity in mind. Using Fission, you can quickly and easily trim and split MP3, AAC, Apple Lossless and AIFF files, with no quality loss. Cut one large audio file into multiple files, or to remove sections of audio from a file. There's no need to shell out big bucks for simple audio editing - Fission was created to make simple audio editing fast and affordable!
New in 1.6.12
New in 1.6
Fission's Key Features
Lossless Editing
With Fission's lossless editing of AAC, MP3, Apple Lossless, and AIFF files, you can edit audio with zero loss in quality.
Complete Control
Fission 1.5 provides full audio insertion support. You can now copy and paste audio from other files, move audio around within a single file, and even merge multiple files.
Quick Snips
Fission is designed to enable you to quickly remove undesired audio from any file. Trim out silence from audio files or removing commercials from recordings.
Splits and Smart Split
Fission can quickly break a long audio file up in to multiple files by inserting splits and saving the audio. Better still, Fission's Smart Split tool allows you to rapidly find silence in-between tracks and save multiple files.
Goes Great With...
Fission is the perfect editing companion to Audio Hijack Pro, or any other recording tool. Fission will help edit almost any audio you have.
System Requirements
Installation And Removal
To install Fission, just drag it from your download folder to your Applications folder, or wherever you'd like to keep it.
To remove Fission, simply place it in the Trash.
Purchasing
We provide a free trial of Fission for you to test. In its trial state, the quality of audio saved with Fission is intentionally degraded with a series of audio fades. The full version of Fission can be unlocked with a license key purchased from our online store.
When you're ready, head over to http://rogueamoeba.com/store/ to purchase Fission.