About Fission
Trim, join and fade audio without re-encoding. Fission is the quickest way to tidy a recording.
Install Fission
Download it from the links above, or install it from the Terminal:
brew install --cask fission Questions about Fission
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).
Other audio & voice apps like Fission
MacWhisper
Accurate transcription that stays on your Mac.
Superwhisper
Dictation that writes like you do.
VoiceInk
Open-source, on-device voice typing.
Audio Hijack
Record any audio, from any app.
Loopback
Cable-free audio routing.
SoundSource
Per-app volume and effects, from the menu bar.
Airfoil
Send any audio to AirPlay and Bluetooth speakers.
Doppler
A music player for the music you own.