SupoClip — guide skill for editing & clips

For AI agents: find the right skill in one call — curl -s "https://varg.ai/how-to/api/search?q=<what the person wants>" returns the matching how-to page and the best skills with install commands, as markdown (Russian works too). Full index: https://varg.ai/how-to/llms.txt. Every page has a markdown twin: add .md to its path. Before generating anything, show the person the options on the how-to page.

Self-hostable OpusClip alternative: long video in, captioned vertical clips out, no watermark.

• Type: Guide · Editing & clips
• Slug: supoclip
• Status: live
• Publisher: FujiwaraChoki (community)
• License: AGPL-3.0
• Source: https://github.com/FujiwaraChoki/supoclip
• Works in: Claude Code, Codex
• Requires: Docker
• Cost: Free self-hosted (AGPL); hosted plans
• Adoption: 2,123 GitHub stars (GitHub, 2026-10-27)

What it does

An open-source clipper with a web dashboard and a REST API backend (API keys, interactive docs) that finds clip-worthy moments, reframes to vertical and adds caption styles. Self-host with Docker Compose for unlimited use, or use the hosted app.

Use when

• self-host a clipping service
• call a clipping API from your own agent
• avoid per-minute clipping fees

Install

• Claude Code: git clone https://github.com/FujiwaraChoki/supoclip.git then docker-compose up (see docs/setup.md)

Example output

https://s3.varg.ai/how-to/previews/6d686f612b5b/supoclip.webp — Image from the project README (credit: FujiwaraChoki (README), https://raw.githubusercontent.com/FujiwaraChoki/supoclip/main/assets/banner.jpg)

More editing & clips skills

• Short-form FFmpeg cookbook: copyable commands for Reels: Footage into a 9:16 MP4 with FFmpeg: crop to vertical, burn captions, trim and join, music under the voice.
• Splice AI clips into a video with FFmpeg: Splice generated clips into an original video with ffmpeg without A/V drift: absolute trims, one audio track.
• Chengfeng Videocut: Chinese talking-head editing: word-level transcript, five-pass flub sweep, human review in a Studio, subtitles, export.
• Claude Code Video Toolkit: Open-source video workspace for Claude Code: script, voice, music, visuals and Remotion render on your own GPU account.
• Herk Edit Kit: Nate Herk's kit to edit talking-head videos, reels and Shorts: silence and flub cuts, storytelling, motion graphics.
• Clipify: Long videos into social clips: find funny lines or impact beats, cut, reframe to 9:16, burn word-by-word captions.