neom_video_editor

A professional-grade video editing module for Flutter applications, part of the Open Neom ecosystem. Designed to compete with industry-leading video editors like CapCut, InShot, and Adobe Premiere Rush.

Current Version: 1.2.0

Features

Current Capabilities (v1.2.0)

• Video Trimming: Precise start/end point selection with visual timeline
• Video Cropping: Aspect ratio adjustment for different platforms
• Progress Indication: Real-time export progress tracking
• Role-Based Limits: Configurable video duration limits by user role
• FFmpeg Integration: Professional-grade video processing

Installation

dependencies:
  neom_video_editor:
    git:
      url: git@github.com:Cyberneom/neom_video_editor.git

Usage

import 'package:neom_video_editor/video_editor/video_editor_routes.dart';

// Navigate to video editor
Navigator.push(context, MaterialPageRoute(
  builder: (_) => VideoEditorPage(videoFile: file),
));

---

ROADMAP 2026: Professional Video Editor

Our vision is to transform neom_video_editor into a world-class video editing solution capable of competing with TikTok, CapCut, and professional mobile editors.

Q1 2026: Core Editing Enhancement

Timeline & Navigation

• Multi-track Timeline - Visual multi-layer editing interface
• Zoom & Scroll - Precise timeline navigation
• Keyframe Animation - Property animation over time
• Undo/Redo Stack - Full edit history (50+ levels)
• Auto-save & Recovery - Prevent work loss

Trimming & Cutting

• Split Tool - Cut clips at any point
• Multi-select - Select and edit multiple clips
• Ripple Delete - Auto-close gaps after deletion
• Slip & Slide Editing - Non-destructive clip adjustment
• Frame-by-Frame Navigation - Precise editing control

Speed Control

• Speed Ramp - Smooth acceleration/deceleration
• Slow Motion - 0.1x to 1x with frame interpolation
• Fast Motion - 1x to 16x speed increase
• Reverse Playback - Play clips backwards
• Time Freeze - Hold frame effect

Q2 2026: Visual Effects & Filters

Professional Filters

• Cinematic LUTs - 50+ Hollywood-grade color grading
• Filter Categories: Vintage, Modern, B&W, Neon, Film
• Filter Intensity - Adjustable strength slider
• Custom LUT Import - Support .cube files
• Real-time Preview - Instant filter application

Color Correction

• Color Wheels - Shadows, midtones, highlights
• Curves - RGB and luminance curves
• HSL Adjustment - Per-color fine tuning
• White Balance - Temperature and tint
• Exposure & Contrast - Professional controls

Visual Effects

• Blur Effects: Gaussian, motion, radial, directional
• Glitch Effects - Digital distortion pack
• Light Leaks - Cinematic light overlays
• Lens Flare - Anamorphic and standard
• Shake Effect - Camera shake simulation
• Zoom Effects - Ken Burns, punch zoom

Q3 2026: Audio & Sound Design

Audio Editing

• Waveform Visualization - Visual audio editing
• Volume Keyframes - Animated volume changes
• Audio Fade - Fade in/out transitions
• Audio Ducking - Auto-lower music during speech
• Noise Reduction - AI-powered noise removal

Music & Sound

• Royalty-Free Music Library - 500+ tracks
• Sound Effects Library - 1000+ categorized SFX
• Beat Detection - Auto-sync to music beats
• Voiceover Recording - In-app voice capture
• Voice Changer - Pitch and effect modification

Q4 2026: Creative Tools & AI

Text & Titles

• Animated Text - 50+ animation presets
• Title Templates - Social media ready
• Subtitle Generator - Manual and AI-assisted
• Text Tracking - Text follows motion
• 3D Text - Depth and perspective

Stickers & Overlays

• Animated Stickers - 1000+ motion graphics
• Emoji & GIF - Searchable library
• Custom Import - PNG, GIF, video overlays
• Picture-in-Picture - Video layering
• Green Screen - Chroma key removal

AI-Powered Features

• Auto-Cut - AI scene detection and cutting
• Auto-Caption - Speech-to-text subtitles
• Background Removal - AI video background extraction
• Object Tracking - Auto-follow subjects
• Smart Resize - AI-powered aspect ratio conversion
• Face Detection - Auto-zoom on faces
• Style Transfer - Apply artistic styles to video

Transitions Library

Basic Transitions

• Cut, Dissolve, Fade, Wipe

Creative Transitions

• Zoom Transitions - Zoom in/out between clips
• Spin Transitions - Rotation effects
• Glitch Transitions - Digital distortion
• Luma/RGB Transitions - Color-based blending
• Swipe Transitions - Directional reveals
• Custom Duration - Adjustable timing

Export & Sharing

Export Options

• Resolution: 480p to 4K
• Frame Rate: 24, 30, 60 FPS
• Codec Selection - H.264, H.265/HEVC
• Bitrate Control - Quality vs size
• Format Options - MP4, MOV, WebM

Platform Presets

• TikTok - 9:16, optimized settings
• Instagram Reels - 9:16, 1080x1920
• YouTube Shorts - 9:16, max quality
• YouTube - 16:9, 4K support
• Twitter/X - Optimized compression
• Custom Presets - Save personal export settings

Technical Architecture Goals

lib/
├── core/
│   ├── engine/
│   │   ├── video_processor.dart      # FFmpeg wrapper
│   │   ├── render_engine.dart        # GPU-accelerated rendering
│   │   ├── timeline_engine.dart      # Multi-track composition
│   │   └── audio_engine.dart         # Audio processing
│   ├── ai/
│   │   ├── scene_detection.dart      # Auto-cut AI
│   │   ├── speech_to_text.dart       # Auto-caption
│   │   ├── background_removal.dart   # Video segmentation
│   │   └── object_tracking.dart      # Motion tracking
│   └── utils/
│       ├── codec_utils.dart          # Video codec handling
│       └── thumbnail_generator.dart  # Preview generation
├── features/
│   ├── timeline/                     # Timeline UI & logic
│   ├── trimming/                     # Trim & cut tools
│   ├── filters/                      # Color grading & filters
│   ├── effects/                      # Visual effects
│   ├── audio/                        # Audio editing
│   ├── text/                         # Titles & captions
│   ├── transitions/                  # Transition library
│   ├── stickers/                     # Overlays & stickers
│   └── export/                       # Export system
└── ui/
    ├── editor_page.dart              # Main editor interface
    ├── timeline_view.dart            # Timeline component
    ├── preview_player.dart           # Video preview
    └── tools_panel.dart              # Tool selection

Performance Targets

• Preview Playback: 30+ FPS during editing
• Scrubbing: <100ms latency
• Export Speed: Real-time or faster
• Memory Usage: <500MB for 1080p projects
• Battery Efficiency: Optimized for mobile
• Startup Time: <1s cold start

Competitive Analysis

Feature	neom_video_editor (2026)	CapCut	InShot	Premiere Rush
Multi-track Timeline	Yes	Yes	Limited	Yes
Keyframe Animation	Yes	Yes	No	Yes
AI Auto-Caption	Yes	Yes	No	Yes
AI Background Removal	Yes	Yes	No	Yes (cloud)
Music Library	500+	1000+	500+	Limited
Custom LUT Import	Yes	Yes	No	Yes
4K Export	Yes	Yes	Yes	Yes
Offline Processing	Yes	Partial	Yes	No
Open Source	Yes	No	No	No

---

Dependencies

• neom_core - Core services and configuration
• neom_commons - Shared UI components
• video_editor - Video editing UI components
• easy_video_editor - FFmpeg-based video processing
• video_compress - Video compression utilities
• fraction - Aspect ratio calculations

License

Apache License 2.0 - see LICENSE for details.

---

Open Neom - Empowering digital expression through open-source technology.