🎬 fableclip - Turn Long Videos into Shorts

📖 What Is fableclip?
fableclip takes a long video and creates short, vertical captioned clips. It ranks each short with an explained score so you know which ones work best. You can run it on your own computer without paying for cloud services. The software uses a free AI model that works locally.
✨ Key Features
- Turn long videos into short clips - Paste any video and get multiple vertical shorts
- Auto-generated captions - Every short gets text overlays
- Smart scoring - Each short gets a score that explains why it works
- Run locally - No internet required after setup
- Free to use forever - Open source with no hidden costs
- Self-host option - Use your own computer or server
🖥️ System Requirements
Your computer needs these things to run fableclip:
- Operating System: Windows 10 or Windows 11 (64-bit)
- Processor: Intel Core i5 or AMD equivalent (newer generation works better)
- Memory: 8 GB RAM minimum (16 GB recommended)
- Storage: 2 GB free space for the app plus extra space for videos
- Graphics: Any GPU that supports DirectX 12 (integrated graphics work too)
- Internet: Required only for the first download
📥 How to Download
- Click the blue download button at the top of this page
- You will go to the GitHub releases page
- Find the file named
fableclip-windows-x64.exe
- Click the file name to start the download
🚀 Getting Started
Step 1: Install the Software
- Open the downloaded file
fableclip-windows-x64.exe
- Windows may ask if you trust this app. Click “Yes” or “Run Anyway”
- Follow the setup wizard steps
- Choose where to install the app (default location works fine)
- Click “Finish” when the install completes
Step 2: Open the App
Find fableclip in your Start Menu or desktop shortcut. Double-click to open it.
Step 3: Add Your First Video
- Click the “Add Video” button in the top left
- Select a video file from your computer
- Wait for the video to load (this may take a few seconds for long videos)
Step 4: Create Shorts
- Click “Process Video” to start creating shorts
- The app will analyze your video and create clips
- Each clip appears with a score and explanation
- Click any clip to preview it
Step 5: Export Your Shorts
- Select the clips you want to keep
- Click “Export Selected”
- Choose a folder to save your shorts
- Your short videos save with captions already added
⚙️ How the Scoring Works
Each short gets a score from 0 to 100. The score tells you how good the clip is for sharing on social media. The app looks at:
- Caption quality - Are the words clear and readable
- Visual interest - Does the clip have movement and changes
- Audio clarity - Can people hear the speech clearly
- Pacing - Is the clip too long or too short
A score above 70 means the clip is ready to share. Scores below 50 may need editing.
🔧 Running on Your Own Server
If you want to use fableclip on a server or share it with others:
- Open the Settings menu
- Click “Server Mode”
- Choose a port number (default is 3000)
- Click “Start Server”
- Other people on your network can access the app through their browser
fableclip works with these video formats:
The app outputs shorts in MP4 format with H.264 video codec.
🎨 Customizing Your Shorts
You can change how your shorts look:
- Caption style - Choose font, size, and color
- Caption position - Top, bottom, or center
- Clip length - Set minimum and maximum clip duration
- Aspect ratio - 9:16 for vertical videos
- Background - Add blur or color behind captions
🔒 Privacy and Data
fableclip runs everything on your computer. Your videos never leave your machine. No data goes to the cloud. No accounts are needed. The app does not collect usage information.
📝 Tips for Best Results
- Use videos with clear speech for better captions
- Videos with 3-10 minutes of content work best
- Keep the camera steady for higher scores
- Avoid videos with heavy background music
- Test different settings to find what works for your content
❓ Frequently Asked Questions
Why does the app take time to process videos?
The AI model needs to analyze the video and create captions. Longer videos take more time.
Can I use fableclip on a Mac?
This version is for Windows only. Mac support may come later.
Do I need to pay for anything?
No. fableclip is free and open source. You pay nothing.
What if I get an error?
Check that your video format is supported. Try a shorter video. Make sure you have enough storage space.
Can I edit the captions after they are created?
Yes. Click any caption text in the preview to edit it.
🛠️ Troubleshooting
App does not start
- Make sure your Windows is updated
- Run the app as administrator
- Check your antivirus is not blocking the app
Videos do not load
- Convert the video to MP4 format
- Try a smaller video file
- Restart the app
Captions look wrong
- Adjust caption settings in the menu
- Use videos with clearer audio
- Check your language settings
📢 Updates
fableclip updates automatically when you have internet access. You can also check for updates manually in the Help menu. Updates bring new features and bug fixes.
💬 Community and Support
Join other users to share tips and get help:
- Report bugs on the GitHub issues page
- Suggest new features
- Share your created shorts
🔗 Download Again

Keywords: captions, ffmpeg, nextjs, open-source, opusclip-alternative, self-hosted, shorts, subtitles, video-editing, whisper