Background Remover
LiveRemove image backgrounds instantly
Upload an image and export a transparent PNG in one step. Optimized for fast CPU inference.
Try Now4devlabs - AI Vision Tools for Real-World Problems
Built in public - follow on XAI That Understands Visual Data
Analyze images, videos, and real-world inputs. Get instant feedback on what is wrong and how to fix it.
Live products
Products built for real visual workflows
Object Counter
LiveDetect and count objects from images
Run object detection, inspect counts by label, and review confidence scores in seconds.
Try NowHookscore
LiveEvaluate performance instantly
AI-based scoring and evaluation for short-form content quality, opening strength, and retention potential.
Try NowCleanswipe
LiveSwipe to declutter your gallery in minutes
Swipe left to delete and right to keep. Built for fast photo and video gallery cleanup with privacy-first local processing.
Try NowTennis Analyzer
BetaAnalyze your tennis strokes and mistakes
Computer vision feedback loop for form correction and match-ready decision support.
Join WaitlistIn development
A growing AI stack for visual intelligence
Image Quality Analyzer
Gallery Declutter (Cleanswipe)
Video Mistake Finder
Tennis Analyzer
Gaze / Attention Analyzer
Use cases
Where teams and creators use 4devlabs
- Fix blurry images before publishing
- Improve product photos for conversion
- Analyze sports performance with visual cues
- Declutter gallery storage quickly with swipe actions
Why 4devlabs
Serious AI tools, not demo-only features
Built by AI researchers
Focused on real-world problems
Not filters - real understanding
Developer-first approach
Build in public
Follow the build in public journey
Product decisions, experiments, failures, and releases are shared openly.
Follow on X for updates