Fission 2.9 Gets a Fresh Face

Today, we’re releasing a free update to our audio editor Fission. You’ll find a lovely interface refresh in the new version 2.9, as well as a handful of small bug fixes and support for Apple’s forthcoming MacOS 26 (Tahoe). Read on for more details, or update immediately by selecting “Check for Update” in the Fission menu.
Look at What’s New
The first change you’ll notice with the new Fission is its new app icon. That icon has been updated in accordance with changes Apple has dictated in MacOS 26 (Tahoe).

Once you open Fission, you’ll spot many more changes. In fact, the entire application has been given a virtual fresh coat of paint. You’ll spot updates to the Start window, the editing window, and the Batch Converter.

We polished many parts of the app for this update, while still making sure Fission’s powerful functionality stays at your fingertips. Most notably, the light theme has been refreshed to lean into the app’s gold coloring. As well, art assets throughout the app have been improved, to make Fission look better than ever.
Fission also works better than ever. There are a handful of minor bug fixes in this free update, plus some improvements to accessibility for our VoiceOver users. Of course, as always, we’ve got comprehensive release notes you can check out.
Initial MacOS 26 (Tahoe) Support

Apple has announced that the new MacOS 26 (Tahoe) will be shipping on September 15, 2025. With this update, Fission now offers initial support for Tahoe. As you can see on our helpful Status page, there are no known issues when using Fission on the new OS. Whether you’re already running Tahoe, or you’re planning to update soon, Fission is ready.
Get Fission 2.9 Now

If you’re already a Fission user, get the latest by selecting Check for Updates from the Fission menu.
If you’re not yet using our fast and easy-to-use audio editor, visit the product page to learn more and download the free trial today. You’ll be glad you did.