Electron-Based Video Editor SDK — Save 6 Months of Development

Every SaaS founder dreams of launching an AI-powered video editing platform.

But the moment they try building the editor core themselves?
9 out of 10 end up stuck in dev hell — wasting months or failing altogether.

This SDK prevents that.
Timeline, effects, AI subtitles, export — all fully built and ready.

Plug it in. Launch instantly.

Now I’m releasing the entire source code as an SDK for developers who want to build:

- SaaS video platforms

- Standalone video editors

- AI-powered content editing tools

- Custom video processing pipelines

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⏳ Save 6–12 months of dev time

💸 Skip $5,000+ worth of engineering hours

This is not a demo — this is a real engine, ready to customize and deploy.

You don’t need to reinvent timeline logic, media syncing, subtitle extraction, or export pipelines.

It’s already done. You just build on top.

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### 🔧 Main Features Fully Implemented

Project Launcher

- New project creation screen

- Fixed 16:9 and 9:16 modes

- Recent project list

Timeline Editor

- Drag & drop media directly

- Real-time rendering from JSON state

- Fully synchronized multi-track media management

- 3 active tracks (video/audio/effects)

- Timeline toolbar: Undo/Redo, Playhead controls, Zoom

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### 🎨 Modular Panel System

- Effect Panel – Blur In/Out, Zoom effects, added via context menu

- Filter Panel – Grayscale, Brightness, Invert, etc.

- Music Panel – Drag your own audio into timeline

- Subtitle Panel – Manual subs w/ full font control, multi-track

- AI Subtitle Panel – Whisper-based transcription, translation, grammar check

⚠️ AI subtitle works well, but may need tuning depending on video.

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### 🐭 Rapid-Edit UX (Key Differentiator)

- Right-click radial menu for fast access to actions

- Scroll-to-zoom timeline navigation

- Double-click scissors to instantly split at playhead

- Timeline optimized for speed — minimal clicks, smooth flow

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### 🔬 Timeline Layout System

- Clip view: thumbnail (top) + waveform (bottom)

- Central volume control line

- Smart split logic depending on clip type

| Clip Type | Behavior |

|----------------|-----------------------------------|

| Video/Audio | Splittable |

| Effects/Filters| Resize only, no split |

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### 🎞 Export Pipeline (FFmpeg-based)

- Timeline state parsed into ffmpeg command sequence

- Handles:

- Video/audio sync

- Subtitle rendering (SRT → drawtext)

- Effects & filters

- Built to extend for SaaS or local exports

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### 🖥 Native C++ Modules (via Node-API)

- Frame-accurate thumbnail generation

- Audio waveform extraction

- Offline-native performance — no cloud needed

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### ✅ Dev Summary

| Module | Status |

|------------------------|---------------|

| Project Launcher | ✅ Complete |

| Timeline Editor | ✅ Complete |

| JSON-based Preview | ✅ Complete |

| Effect/Filter Panels | ✅ Complete |

| Subtitle Panel | ✅ Complete |

| AI Subtitle Extraction | ⚠ Functional |

| Export Pipeline | ⚠ Structured |

| Audio Volume Control | ✅ Complete |

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### 🛠 Tech Stack

| Layer | Tech |

|----------------|------------------------------|

| UI | React |

| Desktop | Electron |

| Native Modules | C++ (N-API) |

| Export Engine | FFmpeg CLI |

| State Mgmt | JSON (with Zustand pattern) |

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### 🎯 Who This Is For

- SaaS founders who want a ready-made editor core

- Engineers building AI + media pipelines

- Developers wanting to skip R&D hell

- Indie makers targeting creative video tools

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### ⚠ Notes

- This is a full development SDK, not an end-user app.

- SaaS UI, hosting, and login systems not included.

- FFmpeg pipeline is fully extendable and customizable.

- Whisper subtitle engine works, but may require refinement depending on audio.

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💬 I’m happy to answer technical or architectural questions.

🙏 Feedback is always appreciated — and welcome!

🛑 You don’t need to suffer building from scratch. We already did that part for you.

🟣 Save time. Save money. Launch faster.

e-mail: tlqtka123@gmail.com

discord: jeongho4472