Click through this quick tour to see the basics of Fission.

Get to Know Fission

Load up your audio file, make a selection, then clip, crop, or fade audio. Fission always works losslessly, so your files retain perfect quality.

Fast & Easy Audio Editing

With Fission's Inspector, you can see file details and edit metadata. Use it to enter track information, or to create a chapterized podcast.

Edit Metadata, Too

You can save in your file's original format or export to other formats. Fission will also save iPhone ringtones, chapterized AAC files, and more.

Powerful Exporting

To convert multiple files in a flash, don't miss Fission's Batch Converter.
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You're ready to get started with Fission.
For more, see the online manual under the Help menu.

Batch Processing, Too