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ffmpeg Node

n8n Node for some Ffmpeg functionality
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Overview

This node provides various ffmpeg-related functionalities, including video processing tasks. Specifically, for the "Video Processing" resource with the "Combine Images" operation, it combines multiple images into a single video sequence where each image is displayed for a specified duration. This is useful for creating slideshows or video compilations from a list of images.

Practical examples:

  • Creating a slideshow video from a set of image URLs.
  • Generating a time-lapse video by combining sequential images.
  • Producing promotional videos by stitching together product images.

Properties

Name Meaning
Images Url List A valid list of URLs pointing to the images to be combined into the video.
Images Duration The duration (in seconds) that each image will be displayed in the resulting video.

Output

The node outputs JSON data representing the result of the video processing operation. Typically, this includes metadata about the generated video file and possibly a binary field containing the video itself. If binary data is output, it represents the combined video created from the input images.

Dependencies

  • Requires an API key credential for accessing the underlying ffmpeg service.
  • Depends on external ffmpeg functionality exposed via an API endpoint.
  • The node expects valid image URLs accessible over the network.

Troubleshooting

  • Invalid Image URLs: If any image URL is invalid or inaccessible, the operation may fail or produce incomplete videos. Ensure all URLs are reachable and point to valid image files.
  • Incorrect Duration Format: The "Images Duration" property should be a valid number (as string). Non-numeric or zero values might cause errors or unexpected behavior.
  • API Authentication Errors: Missing or incorrect API credentials will prevent the node from executing successfully. Verify that the required API key is configured properly.
  • Timeouts or Network Issues: Since the node relies on external URLs and API calls, network problems can cause failures. Check connectivity and retry if necessary.

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