mixcut

Transform long YouTube videos into mixed-cut short clips with Remotion.

7|2|Updated Jan 25, 2026
One-click install
npx skills add https://github.com/garroshub/MixCut-Skill --skill mixcut
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mixcut
Source: https://github.com/garroshub/MixCut-Skill/tree/main
Command: npx skills add https://github.com/garroshub/MixCut-Skill --skill mixcut

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires yt-dlp, pysrt, python-dotenv, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the creation of professional, mixed-cut short video clips from long YouTube videos, streamlining content production for social media.

Core Features & Use Cases

  • AI Highlight Selection: Automatically identifies engaging segments using LLMs.
  • Subtitle Cleaning & Translation: Cleans and translates subtitles for a professional look.
  • Remotion Rendering: Creates high-quality video output with customizable styles and transitions.
  • Use Case: Turn a 1-hour YouTube interview into 5 engaging 60-second clips for TikTok or Instagram Reels, complete with bilingual subtitles.

Quick Start

Use the mixcut skill to create short clips from the YouTube video at https://www.youtube.com/watch?v=example123.

Frequently Asked Questions about mixcut

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate clipping long YouTube videos into short form videos?

To automate clipping long YouTube videos into short form videos, this Skill uses AI for highlight selection and Remotion for programmatic video rendering. It handles subtitle cleaning and translation to produce professional mixed-cut clips.

Does AI highlight selection work for creating TikTok or Instagram Reels from YouTube videos?

Yes, AI highlight selection works for creating TikTok or Instagram Reels from YouTube videos by using LLMs to identify engaging segments. It then renders these segments into short clips complete with bilingual subtitles and transitions.

Can I customize subtitle generation and translation for short form video clips?

You can customize subtitle generation and translation for short form video clips through the built-in subtitle cleaning and translation processes. This ensures your mixed-cut clips feature professional, accurate bilingual subtitles ready for social media platforms.

Do I need yt-dlp and pysrt to render mixed-cut short clips with Remotion?

You need yt-dlp and pysrt to handle video downloading and subtitle file manipulation before rendering mixed-cut short clips with Remotion. These dependencies manage the input extraction and subtitle preparation phases required for the rendering workflow.

What is the best way to turn a 1-hour YouTube interview into multiple 60-second clips?

The best way to turn a 1-hour YouTube interview into multiple 60-second clips is using an automated mixed-cut workflow. AI identifies the most engaging highlights, cleans the subtitles, and programmatically renders them into separate short clips with transitions.

How does Remotion rendering work for AI generated short clips?

Remotion rendering for AI generated short clips works by programmatically composing the selected video segments, cleaned subtitles, and transitions into a high-quality video output. It applies customizable styles directly during the rendering process.