The desktop app

The desktop app is the same editor in a native window, running a native FFmpeg instead of the browser one. It uses every CPU core, so preparing and exporting are many times faster, 1440p and 4K are practical, and videos can be up to 30 minutes long (10 in the browser). Exports are saved with the normal Save dialog.

Download

Get it from the releases page:

System File
Windows 10 / 11 moshpit_x.y.z_x64-setup.exe or .msi
macOS (Apple Silicon) moshpit_x.y.z_aarch64.dmg
macOS (Intel) moshpit_x.y.z_x64.dmg
Linux .AppImage, .deb or .rpm

The builds aren't code-signed yet, so your system warns about them the first time:

Opening files with it

Right-click a video, choose Open with, and pick moshpit (on Windows, Choose another app and browse to it the first time), or drop files on its icon. Opening another file while it's running adds it to the open window.

OSC controllers

The desktop app can listen for OSC (Open Sound Control) on a UDP port: Help → MIDI and OSC controllers → Listen. Send numbers from 0 to 1 (or 0–127) to any address from TouchOSC, Max, Pure Data or a phone on the same network. Right-click an effect setting, send a message, and that address moves the setting from then on.

Installing from the browser instead

The web version installs too, and then works offline:

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