Audio Hijack vs MicMixer
Audio Hijack
rogueamoeba.comMicMixer
github.comSide by side
| Figure | Audio Hijack | MicMixer |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Windows | — | Yes |
| macOS | Yes | — |
| Plans published | 1 | 2 |
| Spec score · Audio Enhancement Software | 8.3 (#5) | 8.2 (#8) |
| Privacy | Rogue Amoeba says it does not sell or rent user data and collects as little data as reasonably needed; version checks send the app name, app version, and operating system version without personally identifiable data. | The app requires no account, advertising or analytics, and keeps audio processing and settings on the user's computer. |
| Support | The maker offers email support before and after purchase and says it strives to reply within 24 hours. | The maker directs questions and privacy requests to MicMixer's GitHub issue tracker. |
| System requirements | The current support page lists Audio Hijack 4.6.0 for macOS 14.4 through macOS 27. | The application requires Windows 10 or Windows 11 64-bit, a microphone and a virtual audio device. |
Plans
In their own words
Audio Hijack
Audio Hijack has no write-up on Specifiction yet; its figures are above.
MicMixer
MicMixer is a free, open-source Windows application that combines a microphone, music, and an optional voice changer into one virtual microphone for games, Discord, and other voice-chat software. Push-to-talk can gate the outgoing mix, while a setting allows music to continue during microphone gating. A configurable hotkey switches between normal and modified microphone modes, with an optional release delay. Music can come from local MP3 files, a YouTube link downloaded to MP3, or audio captured from a running application such as Spotify. A secondary output sends the complete mix to hardware that OBS Studio or Streamlabs Desktop can capture. MicMixer also provides a click-through status overlay and a local webpage usable as a browser source. It requires a virtual audio cable, with VB-CABLE recommended by the maker. The app supports Windows 10 and 11 on x64 and is self-contained.