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.

Batch tool for turning long videos into vertical Reels, Shorts and TikToks. Auto-crops to 9:16, generates subtitles with Whisper, applies filters and overlays. Python + PyQt5 + FFmpeg.

Open-source local-first AI video editor: transcript-based editing, beat-synced cuts, OTIO/EDL export for Premiere/Resolve, Shorts workflows.

Open-source, self-hosted AI video editor: turn long videos into captioned 9:16 shorts — and edit by chatting. BYO LLM key. AGPL-3.0.

Open-source AI podcast clipper. Generate vertical clips with face tracking and burned-in captions. CLI, MCP server, web app.

Scene-aware vertical auto-reframe CLI that turns horizontal footage into 9:16 video without losing the subject.

Text-first vertical video pipeline for book notes and long-form narrative

Production-grade workflow engine for turning scripts into vertical AI shorts with planning, continuity, subtitles, QC, and final render.

A user-friendly desktop app to automatically generate accurate .srt subtitles for video or audio files. Powered by OpenAI's Whisper, it supports 99 languages and can also translate subtitles into English. It features a special mode for vertical videos (Reels, Shorts, TikTok) and can be run easily via desktop app or Docker.

Instagram Reels-style vertical video showcase for Shopify stores, featuring swipeable product videos with direct product page integration

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.

A curated list of resources, apps, tools, and communities for short drama (micro-drama) enthusiasts and industry professionals.

Turn written short-fiction episodes into ready-to-post vertical videos for TikTok, Reels & YouTube Shorts — from your laptop.

Claude skill: turn a script + talking-head media into a polished, creator-grade vertical 9:16 short with HyperFrames — editorial look, A-roll/B-roll cutting, eased camera moves, themed motion graphics, SFX, and a render verification gate.

✂️ Open-source, self-hosted Opus Clip alternative. Turn long YouTube videos or uploads into viral 9:16 vertical shorts: AI viral-moment detection (Gemini), auto transcription + subtitles, active-speaker reframing, in-browser editing, and one-click TikTok / Reels / Shorts scheduling.

Self-hosted Python pipeline that discovers fresh long-form videos, cuts strong moments into captioned 9:16 Shorts, and uploads them to YouTube on a schedule. Private by default.

Generate short-form video scenarios and AI prompts from your taste, with copy-paste output for Kling, Runway, Veo, Pika, and CapCut.

Convert horizontal videos to vertical 9:16 shorts. Tauri 2 + React + FFmpeg. Offline. Windows.

Example of a mediamtx server taking Dual HD 2640 video in and providing horizontal and vertical video streams out.

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