The Flutter Scene Editor

The Flutter Scene Editor is a desktop application for authoring, inspecting, and iterating on scenes. It bundles everything it needs, including the offline shader toolchain that compiles .fmat materials, so there is nothing to install alongside it.

Download for macOS

Version 0.22.0 · 35 MB · Apple Silicon

Version	Released	Download
0.22.0	Aug 18, 2026	macOS · 35 MB

Requirements

The current build runs on macOS with Apple Silicon. Each editor version is paired with the flutter_scene release it edits projects for (the editor version tracks the package version), so the editor and the package your project depends on stay in lockstep.

More platforms

Linux and Windows builds are planned. For now the editor is macOS (Apple Silicon) only; the engine itself and the assets the editor produces run on every supported platform.

Build from source

The editor is open source, in the flutter_scene repository under apps/flutter_scene_editor_app. It builds against the Flutter stable release named in the app’s flutter.version, and its packaging tool (tool/package_editor.dart) produces the distributable app. The repository has the current build steps.