# Fission for Mac

> Lossless audio editing, fast.

Trim, join and fade audio without re-encoding. Fission is the quickest way to tidy a recording.

## Facts

- Price: Paid up front
- Developer: Rogue Amoeba
- Category: Audio & Voice
- Website: https://rogueamoeba.com/fission/
- Homebrew cask: fission
- Facts checked: 2026-10-19
- MacWorthy page: https://macworthy.com/apps/fission/

## Install

Homebrew:

```sh
brew install --cask fission
```

## Questions

### How much does Fission cost?

Fission is paid software, bought up front from rogueamoeba.com.

### Where can I download Fission for Mac?

Download Fission from the developer's website (rogueamoeba.com). MacWorthy links only to official sources.

### Can I install Fission from the Terminal?

Yes. With Homebrew, run `brew install --cask fission`.

### What are good alternatives to Fission?

Other audio & voice apps for Mac worth a look are MacWhisper (free + pro), Superwhisper (subscription), VoiceInk (open source) and Audio Hijack (one-time purchase).

## Alternatives in Audio & Voice

- [MacWhisper](https://macworthy.com/apps/macwhisper/): Accurate transcription that stays on your Mac. (Free + Pro)
- [Superwhisper](https://macworthy.com/apps/superwhisper/): Dictation that writes like you do. (Subscription)
- [VoiceInk](https://macworthy.com/apps/voiceink/): Open-source, on-device voice typing. (Open source)
- [Audio Hijack](https://macworthy.com/apps/audio-hijack/): Record any audio, from any app. (One-time purchase)
- [Loopback](https://macworthy.com/apps/loopback/): Cable-free audio routing. (One-time purchase)
- [SoundSource](https://macworthy.com/apps/soundsource/): Per-app volume and effects, from the menu bar. (One-time purchase)
- [Airfoil](https://macworthy.com/apps/airfoil/): Send any audio to AirPlay and Bluetooth speakers. (One-time purchase)
- [Doppler](https://macworthy.com/apps/doppler/): A music player for the music you own. (One-time purchase)

Tags: audio editing