AI preprocessing tools
Free tools for video preprocessing and data formatting for AI training
Extract Audio
Extract audio from video files in various formats (MP4, MOV, AVI, MKV, WebM)
Features:
- Multiple video formats
- WAV & MP3 output
- High quality extraction
Click to use tool
Extract Video Frame
Extract specific frames from video files as high-quality images
Features:
- Frame selection
- High resolution
- Multiple image formats
Click to use tool
Adjust Video Volume
Adjust video volume levels from 0% to 300% with real-time preview and high-quality output
Features:
- Volume control 0-300%
- Real-time preview
- WebM output format
Click to use tool
Kontext Data Formatter
Automatically group images for Flux dev Kontext model training and correct pairing mistakes
Features:
- Automatic image grouping
- Pairing correction
- Kontext Model training ready
Click to use tool
Image Stitch
Stitch two sets of images side by side, pairing by filename and resizing for height matching
Features:
- Side-by-side stitching
- Height matching
- Filename pairing
- ZIP download
Click to use tool
Kontext FAL Data Formatter
Automatically format images for Flux dev Kontext model training on fal.ai
Features:
- Automatic image grouping
- Pairing correction
- Kontext Model training ready
Click to use tool
More Tools Coming Soon
We're constantly adding new video processing tools to help you work more efficiently. Stay tuned for updates!