This tool adds a Shift + Right-click context menu option in Windows Explorer to instantly convert videos (.mp4, .mkv, .webm) into H.264 (GPU accelerated) using FFmpeg with NVIDIA NVENC.
Made for video editors, YouTubers, and creators who want fast, portable, and hassle-free video conversion without typing FFmpeg commands.
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🚀 GPU Accelerated – Slow encoding.
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🖱️ Shift + Right-Click Integration – clean Explorer menu, hidden by default.
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🎬 Format Support – works with
.mp4,.mkv,.webm. -
📦 Automatic Naming – saves as
<filename>_h264_gpu.mp4. -
🔧 Portable Setup – no hard-coded paths, works from any location.
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🎬 Render upto 500MB of file
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🧹 Easy Uninstall – removes cleanly with one script.
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🚀 Both CPU/GPU Accelerated – super fast encoding.
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🖱️ Shift + Right-Click Integration – clean Explorer menu, hidden by default.
-
🎬 Format Support – works with all extenstions.
-
📦 Automatic Naming – saves as
<filename>_h264_gpu.mp4. -
🔧 Portable Setup – no hard-coded paths, works from any location.
-
🎬 No limit to render
-
🧹 Easy Uninstall – removes cleanly with one script.
- 🎬 Compatibility – H.264 works everywhere (Premiere Pro, Resolve, YouTube, Instagram, TikTok, VLC, etc.).
- 🚀 Speed – NVENC hardware encoder is much faster than CPU.
- 📦 Compression – good balance of size & quality.
- 🎨 Workflow Friendly – perfect for editors who need quick turnaround.
Check
ffmpeg.exeis in the same folder as this project.
- Clone or download this repo.
- Right-click
install.bat→ Run as Administrator. - Done ✅ Now when you Shift + Right-click on
.mp4,.mkv, or.webm, you’ll see: - Do not change the locations of files after installing.
To remove the option:
- Run
uninstall.bat(as Administrator).
- Find your video file.
- Shift + Right-click → Select Convert to H.264 (GPU).
- The script will:
- Convert using FFmpeg GPU acceleration.
- Save as
<filename>_h264_gpu.mp4in the same folder.
- Done! 🎉
🛠️ For Paid version contact me on: macrocortex@gmail.com
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