Android Video Editor • 100% On-Device

Precision Video Editing.
100% On-Device & Private.

SimpliCut delivers linear multi-clip trimming, 3x3 crop with horizon leveling, privacy blur masks, multi-track audio, and direct gallery export on Android — with zero watermarks, zero accounts, and zero cloud uploads.

100% On-Device (AndroidX Media3)
No Watermarks
Completely Offline
Zero Account Needed

The SimpliCut Studio Interface

Tap any of the 9 ribbon tools below to inspect how each feature functions in the app.

trip_clip_01.mp4
9:16 • 0°
Horizon:0°
Crop & Aspect Ratio Presets
7 Presets from CropToolScreen.kt
00:03.50 / 00:15.00
Clip 1 (trip_01.mp4)00:06.20
Clip 2 (coast_drive.mp4)00:05.40
Clip 3 (sunset.mp4)00:03.40
Audio: background_chill.mp3
Vol: 80%
Text: Roadtrip Vibes

Everything Available in SimpliCut

These features directly reflect what is implemented in the SimpliCut Android application code.

01

Video Trimming & Sequencing

Multi-Clip Video Trimming

TRIM

Import multiple video clips into a linear sequential timeline strip. Adjust start and end boundaries with precision.

  • •Start and end trim handles on the timeline strip
  • •Fine-tuning nudge buttons: -0.2s Start and +0.2s Start
  • •Reset Clip Trim button (restores full duration)
  • •Formatted duration readout (mm:ss.SS) per clip

Playhead Clip Split

SPLIT

Slice the active video clip directly at the playhead position to create two distinct sequential segments.

  • •Instant cut at the global playhead position
  • •300ms boundary protection buffer to prevent accidental zero-length cuts
  • •Generates Part 1 and Part 2 clips automatically

Clip Removal & History

DELETE / UNDO

Maintain full creative control over your project with seamless clip deletion and comprehensive undo/redo history.

  • •One-touch DELETE to remove active clip from project
  • •Full EditorSnapshot history stack for Undo and Redo
  • •Preserves clip trims, text overlays, audio tracks, masks, and crop state
02

Aspect Ratio Cropping & Leveling

3x3 Rule-of-Thirds Crop Grid

CROP

Interactive on-canvas framing grid to isolate subjects with standard photographic rule-of-thirds composition.

  • •8 Draggable handles: 4 corners + 4 edge midpoints
  • •Full-body dragging to reposition crop window
  • •Actions: Cancel, Reset to Full, and Apply

7 Aspect Ratio Presets

PRESETS

Instant aspect ratio presets configured to target specific social media platforms and display formats.

  • •Free (Custom freeform framing)
  • •9:16 (TikTok, Reels, YouTube Shorts)
  • •16:9 (YouTube Standard & Widescreen)
  • •1:1 (Instagram Square), 4:5 (Portrait), 4:3 (Standard), 21:9 (Cinema)

Horizon Leveling Ruler

LEVELING

Fine rotation adjustment ruler to straighten tilted horizons or adjust Dutch angles.

  • •Rotation leveling range: -45° to +45°
  • •1° Tick marks with 15° indicators and center 0° marker
  • •Fixed center needle with real-time degrees indicator
03

Audio Control & Mixing

Original Video Audio Gain

VOLUME

Manage the embedded sound from recorded camera footage with dedicated volume and mute controls.

  • •Original audio volume slider: 0% to 100% (0.0 to 1.0)
  • •One-tap toggle to mute/unmute original clip audio

Background Audio Tracks

MUSIC

Import external audio files from device storage to run alongside video tracks as background music.

  • •Import audio files from local storage
  • •Individual volume control per track (0% to 100%)
  • •Individual track mute toggle and track removal
04

Text Overlays & Privacy Masks

Interactive Text Overlays

TEXT

Add customizable on-screen text overlays with 4-tab styling controls and timeline duration timing.

  • •5 Typefaces: Standard, Serif, Sans, Mono, Cursive
  • •9 Colors: White, Yellow, Cyan, Green, Red, Orange, Pink, Purple, Black
  • •8 Backgrounds: None, Black, Dark Solid, Yellow, White, Purple, Red, Green
  • •Font size slider (14 sp to 48 sp) + Drag, scale & rotate

Privacy Blur & Mosaic Masks

BLUR

Hide sensitive details like license plates, faces, or credentials directly in the video.

  • •2 Mask shapes: Box (Rectangle) and Circle
  • •2 Filter types: Mosaic (pixelation) and Blur (Gaussian)
  • •Intensity slider: 8px to 32px pixel block size or blur radius
  • •Interactive canvas placement and start/end timeline timing
05

Playback, Export & Privacy Engine

Playback Speed Control

SPEED

Adjust video and audio playback speed using 6 defined presets.

  • •6 Presets: 0.5x, 0.75x, 1.0x (Normal), 1.25x, 1.5x, 2.0x
  • •Applies to both video and audio player synchrony

Gallery Export (MediaStore)

EXPORT

Render your composite video directly to the device Gallery without third-party services.

  • •3 Resolution options: Original, 1080p (Full HD), 720p (HD)
  • •Real-time export percentage progress dialog (0–100%)
  • •Cancel export button and Scoped Storage MediaStore save

100% On-Device & Offline

PRIVACY

Complete confidentiality: your media files never leave your device storage.

  • •Zero cloud uploads or server processing
  • •Operates fully offline without internet connection
  • •No account creation, login, or tracking required

SimpliCut vs Typical Editors

A straightforward look at how SimpliCut eliminates paywalls and cloud requirements.

FeatureSimpliCutTypical Mobile Editors
Export WatermarkClean export, no watermarkRequires paid subscription to remove
Video Processing100% On-Device (Hardware MediaCodec)Often uploaded to remote cloud servers
Account RequirementNo account or registration neededMandatory email or social sign-up
Offline FunctionalityFully functional in Airplane ModeRequires active internet connection
Export ResolutionsOriginal, 1080p, 720p available freelyHigher resolutions locked behind Pro tiers
Privacy Blur / MosaicBuilt-in Box & Circle blur masksOften unavailable or paid add-on

Engineered with Android Standards

Built using the official Android Jetpack stack for stability and performance.

UI TOOLKIT

Jetpack Compose

100% declarative UI built with Material 3 components, fluid animations, and custom canvas drawing.

MEDIA ENGINE

AndroidX Media3

Powered by ExoPlayer, Media3 Transformer, and Media3 Effect pipelines for hardware-accelerated rendering.

HARDWARE CODEC

MediaCodec (H.264 / HEVC)

Direct utilization of on-device hardware video decoders and encoders for rapid processing and low battery use.

COMPATIBILITY

Android 7.0+ (API 24 to 36)

Supports Android 7.0 Nougat through Android 16, utilizing modern Scoped Storage (MediaStore) APIs.

Frequently Asked Questions

SimpliCut is completely free and exports videos without any watermarks or branding. The app is supported through standard non-intrusive Google AdMob ads, keeping all editing features freely accessible.

Download SimpliCut

A focused, offline video editor built for Android. No watermarks, no accounts, and no subscriptions.

Download SimpliCut APKAndroid 7.0+ (API 24–36) • Direct Install