New Open-Source AI Skill Converts Markdown Files into Narrated MP4 Videos

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A newly released open-source tool called md2video-audio-skill automates the conversion of Markdown content into fully narrated MP4 videos without requiring a video editor. The workflow uses Marp to generate presentation slides from Markdown, Edge-TTS to produce narration, and FFmpeg to synchronize and render the final video. The entire process runs locally and is scriptable, making it suitable for creating tutorials, course materials, documentation, and technical training content. The tool is published on GitHub under the Apache License 2.0, allowing users to customize and integrate it into their own projects with proper attribution. Because the input is plain Markdown, AI agents can also generate the source content first and pass it directly to the skill for end-to-end automated video creation.

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