ffmpeg-core

Provide FFmpeg commands for video and audio manipulation.

7|4|Updated Feb 26, 2026
One-click install
npx skills add https://github.com/MadAppGang/magus --skill ffmpeg-core
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ffmpeg-core
Source: https://github.com/MadAppGang/magus/tree/main/plugins/video-editing/skills/ffmpeg-core
Command: npx skills add https://github.com/MadAppGang/magus --skill ffmpeg-core

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill simplifies complex video and audio processing tasks by providing ready-to-use FFmpeg commands, saving users time and reducing the learning curve for video manipulation.

Core Features & Use Cases

  • Video/Audio Manipulation: Perform operations like trimming, concatenating, format conversion, scaling, and applying effects.
  • Codec & Filter Guidance: Offers recommendations for codec selection and examples of filter chains for specific outcomes.
  • Performance Optimization: Includes strategies for hardware acceleration and parallel processing.
  • Use Case: Convert a batch of .mov files to .mp4 format suitable for web streaming, while also extracting the audio track as a separate .mp3 file.

Quick Start

Use the ffmpeg-core skill to convert the video 'input.mov' to 'output.mp4' and extract its audio to 'audio.mp3'.

Frequently Asked Questions about ffmpeg-core

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

FAQPage Schema
How do I convert MOV files to MP4 for web streaming using FFmpeg?

FFmpeg performs format conversion from MOV to MP4 suitable for web streaming through specific command-line operations. This skill provides ready-to-use commands to transform media formats while extracting audio tracks to MP3.

What is the best way to trim and concatenate video clips with FFmpeg?

Trimming and concatenating video clips with FFmpeg involves applying specific command-line arguments for video manipulation. This skill offers fundamental commands to precisely cut and merge media files without re-encoding.

Do I need command-line knowledge to use FFmpeg for media processing?

Yes, using FFmpeg requires command-line knowledge to execute media processing tasks. This skill provides the command syntax for users who have FFmpeg installed and understand terminal operations to run video manipulation.

How do I apply filter chains and select codecs in FFmpeg?

Applying filter chains and selecting codecs in FFmpeg requires specific command-line syntax to link filters and define encoding parameters. This skill provides examples of filter chains and recommendations for codec selection.

Can FFmpeg use hardware acceleration for performance optimization?

FFmpeg supports performance optimization through hardware acceleration and parallel processing strategies. This skill includes techniques to optimize media processing efficiency by leveraging hardware capabilities during video and audio manipulation.