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AnastasiyaW
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video-post-production

Standardize video post-production workflows with FFmpeg for audio mastering, captioning, and platform-specific encoding.

140|23|Updated Mar 28, 2026
Search Tags:#social media#subtitles#ffmpeg#video editing#audio mastering#color correction
One-click install
npx skills add https://github.com/AnastasiyaW/codex-claude-code-config --skill video-post-production
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: video-post-production
Source: https://github.com/AnastasiyaW/codex-claude-code-config/tree/main/skills/video-production/video-post-production
Command: npx skills add https://github.com/AnastasiyaW/codex-claude-code-config --skill video-post-production

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill solves the complexity of manual video post-production by providing standardized rules and automated FFmpeg commands for audio mastering, color correction, and platform-specific exports.

Core Features & Use Cases

  • Audio Mastering: Provides specific dB levels for voiceovers, music, and sound effects, plus an FFmpeg chain for loudness normalization.
  • Platform-Specific Export: Offers optimized FFmpeg configurations for YouTube, TikTok, and Instagram to ensure correct aspect ratios and quality.
  • Use Case: Use this skill when you need to normalize audio levels for a podcast video, burn in subtitles for a social media clip, or convert a landscape video into a vertical format for TikTok.

Quick Start

Use the video-post-production skill to apply the YouTube export configuration to my current video file.

Frequently Asked Questions about video-post-production

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

FAQPage Schema
How do I normalize audio levels for a video using FFmpeg?▼

Audio mastering normalizes volume levels for video using verified FFmpeg filter graphs to balance voiceovers, music, and sound effects. This process applies specific dB targets to ensure consistent loudness across your output file.

What's the best way to convert a landscape video to vertical for TikTok?▼

Platform-specific encoding converts landscape video to vertical aspect ratios for TikTok using optimized FFmpeg configurations. This ensures your social media clips meet platform requirements for correct dimensions and quality.

Can I burn in subtitles to a social media clip with FFmpeg?▼

Subtitle burn-in permanently embeds captions directly into your video file using FFmpeg commands. This technique standardizes video post-production workflows for social media platforms where external subtitle tracks are unsupported.

How do I export a video with the correct aspect ratio for YouTube?▼

Platform-specific export applies optimized FFmpeg configurations for YouTube to ensure correct aspect ratios and encoding quality. This standardizes output by using verified filter graphs tailored for the platform's requirements.

Does this video post-production workflow support color correction?▼

Color correction is a core feature of the video post-production workflow, standardized through automated FFmpeg commands. It adjusts video finishing parameters to ensure high-quality output alongside audio mastering and captioning tasks.

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