⚡ Kotlin · Jetpack Compose · Media3 — multi-track · LUTs · audio mixing

Edit like a pro,
export anywhere

A blazing-fast, CapCut-inspired Android video editor. Multi-track timeline, real LUT filters, GPU effects, audio mixing, and one-tap export presets for every platform.

9phases shipped
10Gradle modules
4Kexport ready
100%Compose UI
ActionCut home ActionCut editor ActionCut export
Features

Everything a creator needs

From frame-accurate trimming to cinematic colour grading — all on-device, all in real time.

🎞️

Multi-track timeline

Center-playhead scrubbing, video/audio/text/overlay lanes, drag-to-trim, split, ripple delete, zoom and 50-step undo/redo.

🎨

Real LUT filters

Nine procedurally-generated 3D colour LUTs (teal & orange, noir, vintage, vivid…) rendered on the GPU at export.

🎚️

Audio mixing

Add music, mute or remove a clip's original audio, per-clip volume, and waveforms on the timeline.

🚀

Background export

WorkManager-driven Media3 Transformer renders up to 4K with live progress, then shares straight to any app.

🔤

Text & transitions

Animated captions, fades, slides and zooms between clips with a clean, tappable tool panel.

🌙

Dark-first design

A modern Material 3 design system with haptics, smooth motion and an electric violet/mint palette.

Screenshots

See it in action

Real screenshots from an Android device: the project library, the multi-track timeline editor with text overlays, stylized GPU effects, and one-tap platform export.

ActionCut home screen
Project library
ActionCut editor
Timeline editor
ActionCut effects
Stylized effects
ActionCut export
Platform export
ActionCut saved to gallery
Saved & ready to share
Built for motion

Buttery-smooth, frame-accurate

A fixed center playhead and lazy frame caching keep scrubbing fluid even on long projects.

0s2s4s6s8s10s
Video
Audio
Title
Export presets

One tap. Every platform.

Export the same project to the exact shape and resolution each platform wants — no manual cropping.

Instagram Reel9:16 · 1080p
Instagram Post1:1 · 1080p
Instagram 4:54:5 · 1080p
TikTok9:16 · 1080p
YouTube16:9 · 1080p
YouTube 4K16:9 · 2160p
YT Shorts9:16 · 1080p
Mobile HD16:9 · 720p
Architecture

Clean, modular, testable

MVVM + Clean Architecture across 10 Gradle modules, with a pure-Kotlin editing engine that's fully unit-tested.

App

Hilt · NavigationHome · NavHost

Features

feature:mediafeature:editorfeature:export

Core

model · domaindata (Room)media (Media3)designsystem
Kotlin 2.0Jetpack ComposeMaterial 3 HiltRoomMedia3 Transformer ExoPlayerWorkManagerCoilkotlinx.serialization