Editing software for Mac that will help you deal with popular audio file formats

Fission for Mac

Fission 2.7.0

  -  14.33 MB  -  Demo

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Fission 2.7.0.


For those interested in downloading the most recent release of Fission for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Fission 2.7.0 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Fission 2.7.0 Screenshot 1
  • Fission 2.7.0 Screenshot 2
  • Fission 2.7.0 Screenshot 3

What's new in this version:

- Initial Support for M Chip-Based Macs: Fission is now a Universal app, offering initial support for the new M1 chip-based Macs
- Fission now respects the user-specified system-wide “Accent” color on macOS 10.14 (Mojave) and up. It also supports Big Sur's new “Multicolor” option, with an appropriate, app-specific gold.
- Fission now shows sample rates in Hz, rather than kHz, for consistency across all Rogue Amoeba apps