SlowCraft is a simple desktop app that lets you generate smooth slow-motion videos using the RIFE AI frame interpolation model. Built with Python and Tkinter, it's plug-and-play: just drop in a video, set your settings, and create buttery smooth slowmo.

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• 📹 Upload any video (.mp4, .avi, .mov)
• 🎛 Choose custom start/end time or process entire video
• 🐢 Slow down by 2x, 4x, or 8x
• 🌟 Optional video enhancement: brightness + sharpening + denoise
• 🖼 Real-time frame preview
• 💾 Export with audio and save anywhere

Launch

Upload Video

Range Selection

Brightness

Processing

Success

• Python 3.8+
• ffmpeg.exe (download below)
• rife-ncnn-vulkan.exe (download below)
• RIFE model files (rife-v4.6)

1. Clone this repo

   git clone https://github.com/Garuda8887/slowcraft.git
   cd slowcraft

2. Install dependencies

   pip install -r requirements.txt

3. Download these files manually:

   • ffmpeg.exe: Download from FFmpeg Builds
   • rife-ncnn-vulkan.exe + models/rife-v4.6: Download from RIFE-NCNN-Vulkan

   Place them in the root folder as shown below.

slowcraft/
├── slowcraft.py
├── README.md
├── ffmpeg.exe
├── rife-ncnn-vulkan.exe
├── models/
│ └── rife-v4.6/

python slowcraft.py

• RIFE AI Interpolation
• rife-ncnn-vulkan
• UI/UX by Garuda8887

MIT License – use freely, credit kindly.