AI Audio Mix Maker: Seamless Music & Video Integration

AI Audio Mix Maker: Seamless Music & Video Integration

AI Audio Mix Maker integrates music or audio tracks into existing video content using the ffmpeg framework. This tool supports three mixing modes: replace, overlay, and duck (a sidechain compressor that lowers music volume during speech). Users can control volume levels and apply fade effects, resulting in a new MP4 file with the audio perfectly integrated.

What this skill does

• Reads input video, audio track, and specified mixing mode.
• Applies volume and fade controls as directed by the user.
• Utilises ffmpeg to apply the chosen filter chain, creating a new video file.
• Outputs a mixed MP4 video with the audio track integrated according to user specifications.

Who it is for

• Developers working with AI coding agents like Claude Code, Cursor, and Codex.
• Teams seeking to streamline post-production tasks in multimedia projects.
• Professionals requiring a reliable tool for integrating audio tracks into video content without generating original material.

Use cases

• Add background music to corporate presentations and promotional videos.
• Overlay contextual audio effects on product demo videos.
• Use the duck mode to ensure voiceovers remain clear and audible in educational videos.

Technical details

• Powered by ffmpeg, providing robust video and audio processing capabilities.
• No reliance on external APIs, ensuring a lightweight performance.
• Designed as a final-mix tool, distinct from orchestration skills like 'reel-builder' and 'subtitle-burner'.
• Does not generate original content, focusing exclusively on audio-video integration.

Source & Licence

This package is built on open-source work published by Mikefluff (Mikefluff/skills) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.