Open-source alternative to Opus Clip, Vidyo.ai, Klap & SubMagic. Turn long-form YouTube videos into viral 9:16 shorts using LLM highlight detection, Whisper transcription, and auto vertical cropping — free, no watermarks, no per-clip credits.

Free open-source Opus Clip alternative for ComfyUI — AI video clipping nodes that turn long-form videos / podcasts / interviews into ranked viral short clips for YouTube Shorts, TikTok, Instagram Reels. Server-side Whisper, virality ranking, dedupe, and face-tracked auto-crop via muapi.ai.

🖼 Auto Cropping Image using Canny Edge Detection in OpenCV 4

Batch process multiple transparent images, crop out all extra transparent background so subject fits perfect.

A way to automatically crop images from books using OpenCV and Python.

Image background remover and auto cropper for transparent and normal images. Built with rembg, OpenCV, and Pillow.

Image auto-cropping utility inspired by GIMP’s “Crop to Content,” with advanced tolerance and local AI modes.

I made Trimm in a fit of frustration yesterday after struggling to crop photos for the past few weeks. It covers a very specific use case, but I'm sure it will be helpful to others scanning in photos from old albums.

Auto-crop landscape videos into vertical 9:16 clips that follow the main face. Perfect for TikTok, Reels & Shorts.

Turn ugly screenshots into polished doc-ready images in one command. Auto-crops empty margins, adds padding, gradient/solid background, drop shadow, rounded corners, and optional macOS/browser window chrome. Batch mode for folders.

opencv 라이브러리 활용 휴대폰 으로 찍은 옛날 사진 크롭 프로그램/A program to crop old photos taken with a cell phone using the OpenCV library.