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.