Can this skill help with hardware acceleration?

Yes, it includes implementation patterns for NVIDIA NVENC, Intel QuickSync, and AMD VCE to speed up encoding tasks.

Can I extract audio without re-encoding?

Yes, it demonstrates how to use the stream copy function to extract audio instantly without any loss in quality.

How does it handle quality versus file size?

It provides specific guidance on using Constant Rate Factor (CRF) and speed presets to achieve the optimal balance between visual quality and compression.

Can I use it to set up live streaming?

Absolutely, it covers RTMP streaming for platforms like Twitch and YouTube, as well as complex HLS and DASH adaptive bitrate configurations.

Does it support batch processing of many files?

Yes, the skill includes templates for Bash loops and GNU Parallel to process entire directories of media files efficiently.

FFmpeg Multimedia Utilities

Name: FFmpeg Multimedia Utilities
Author: nodays-off

bynodays-off

コンテンツ管理

Manages complex video and audio processing tasks including encoding, conversion, and streaming through a comprehensive multimedia framework.

概要

The FFmpeg Multimedia Utilities skill empowers Claude to handle sophisticated media processing workflows with precision. It provides domain-specific guidance for transcoding video and audio across various formats like MP4, MKV, and WebM, while optimizing for quality using Constant Rate Factor (CRF) or hardware acceleration. Whether you are building automated media pipelines, extracting audio for transcription, or setting up live streaming protocols like RTMP and HLS, this skill ensures best practices for codec selection, advanced filtering, and efficient command-line operations.

主な機能

0 GitHub stars
Comprehensive media conversion and transcoding for modern and legacy codecs
Automated audio extraction and volume normalization patterns
In-depth media analysis and metadata inspection using ffprobe
Advanced video filtering for scaling, cropping, rotating, and watermarking
High-performance hardware acceleration support for NVIDIA, Intel, and AMD

ユースケース

Generating adaptive HLS or DASH streams for professional video platforms
Creating automated batch processing scripts for media library management
Optimizing large video files for web delivery using H.265 or AV1 codecs

概要

主な機能

0 GitHub stars
Comprehensive media conversion and transcoding for modern and legacy codecs
Automated audio extraction and volume normalization patterns
In-depth media analysis and metadata inspection using ffprobe
Advanced video filtering for scaling, cropping, rotating, and watermarking
High-performance hardware acceleration support for NVIDIA, Intel, and AMD

ユースケース

Generating adaptive HLS or DASH streams for professional video platforms
Creating automated batch processing scripts for media library management
Optimizing large video files for web delivery using H.265 or AV1 codecs