viral-clips

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.

Submagic Core

Open-source AI video clipping generator — production-ready Next.js SaaS that auto-extracts viral shorts, Reels, and TikToks from long-form YouTube videos. Stripe billing, credits, NextAuth, and Prisma included.

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.

Free, open-source, local alternative to Opus Clip, Vizard & Klap. Turns long videos into AI-scored viral short clips (16:9/9:16/1:1) with complete-thought detection, keyword search, a pick-the-best review workflow, auto face-reframe, and word-by-word captions. 100% on your machine - no subscription, no API keys.

A pipeline-first workflow for clips, reels, TikToks, shorts, podcasts and long videos. Editing is plain YAML: an AI agent writes the pipeline, LeMontage renders it locally and never calls a model itself. The goal is to become the TailwindCSS of content creation.

Convert long videos into vertical short clips for social media using this open-source ComfyUI node set.

Claude Code plugin for Upload-Post — schedule posts, repurpose videos into viral shorts, build Instagram comment-to-DM funnels, and track analytics across 11 social platforms via the Upload-Post MCP. Free plan, no credit card.

Open Source AI video suite: viral clip clipping, faceless videos, AI Shorts ads, agentic editing, repurposing & YouTube packaging

An AI agent for content repurposing — turning long-form video into ranked, ready-to-post short clips — backed by real transcription and video APIs.

🤖 AI-powered video content creation tool that automatically extracts viral clips from long-form videos with intelligent speaker tracking and professional captions 🎬✨

🎬 100% Free & Open-Source AI Video Repurposing — Your Opus Clip Alternative. Local Whisper transcription, AI viral clip discovery, dual-speaker split-screen, kinetic captions, smart reframing. No watermarks, no limits, forever free.