Add transloadit-media-processing skill

[kvz]

Pull Request Checklist

• I have read and followed the CONTRIBUTING.md guidelines.
• My contribution adds a new instruction, prompt, agent, or skill file in the correct directory.
• The file follows the required naming convention.
• The content is clearly structured and follows the example format.
• I have tested my instructions, prompt, agent, or skill with GitHub Copilot.
• I have run npm start and verified that README.md is up to date.

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Description

Adds a media processing skill powered by Transloadit, a cloud service with 86+ specialized processing robots for video, audio, image, and document transformation.

The skill covers:

• Video: encoding to HLS/MP4/WebM, thumbnail generation, concatenation, subtitle overlay
• Images: resize, crop, watermark, format conversion (JPEG/PNG/WebP/AVIF), optimization
• Audio: transcoding (MP3/AAC/FLAC), concatenation, extraction from video
• Documents: OCR, speech-to-text, text-to-speech
• Pipelines: multi-step processing chains using the "use" field

Setup instructions for both the MCP server (@transloadit/mcp-server) and the CLI (@transloadit/node) are included.

Testing

Tested with GitHub Copilot in VS Code using the MCP server integration. Example prompt:

"Encode my-video.mp4 to HLS 1080p for adaptive streaming"

The agent correctly used the Transloadit MCP server's create_assembly tool with the /video/encode robot and hls-1080p preset, producing a working HLS playlist.

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Type of Contribution

• New instruction file.
• New prompt file.
• New agent file.
• New collection file.
• New skill file.
• Update to existing instruction, prompt, agent, collection or skill.
• Other (please specify):

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By submitting this pull request, I confirm that my contribution abides by the Code of Conduct and will be licensed under the MIT License.

[Copilot]

Pull request overview

This pull request adds a new skill for media processing using Transloadit, a cloud-based media transformation service. The skill provides GitHub Copilot with knowledge about encoding video, resizing images, extracting audio, OCR documents, and building multi-step media processing pipelines using Transloadit's 86+ processing robots.

Changes:

• Added transloadit-media-processing skill with comprehensive documentation covering video encoding, image manipulation, audio processing, and document OCR
• Updated README.skills.md to include the new skill in the skills table

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
skills/transloadit-media-processing/SKILL.md	New skill documentation with front matter, setup instructions for both MCP server and CLI, core workflows with JSON examples, multi-step pipeline guidance, key concepts, and tips
docs/README.skills.md	Added table entry for the new transloadit-media-processing skill with matching description and correct asset column (None)