Actions11
- Filters and Effect Actions
- Metadata Actions
- RTMP Restreaming Actions
- Transcoding Actions
- Video Processing Actions
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, video previews from image sequences, or simple video compilations from static images.
Practical examples:
- Creating a slideshow video from a list of image URLs.
- Generating a preview video by combining product images.
- Automating video creation from event photos.
Properties
| Name | Meaning |
|---|---|
| Images Url List | A valid list of image URLs to be combined into a video sequence. |
| Images Duration | The duration (in seconds) that each image will be displayed in the resulting video. |
Output
The node outputs a JSON object 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 data itself. The binary output represents the combined video created from the input images.
Dependencies
- Requires an API key credential for accessing the underlying ffmpeg service.
- Relies on an external ffmpeg processing backend accessible via the configured API.
- No additional environment variables are explicitly required beyond the API authentication.
Troubleshooting
- Invalid Image URLs: If the provided image URLs are invalid or inaccessible, the node may fail to fetch images, causing errors. Ensure all URLs are reachable and point to valid image files.
- Incorrect Duration Format: The "Images Duration" property should be a valid number (string representing seconds). Non-numeric or zero values might cause unexpected behavior.
- API Authentication Errors: Missing or incorrect API credentials will prevent the node from executing successfully. Verify that the API key is correctly configured.
- Timeouts or Large Inputs: Combining a very large number of images or very long durations may lead to timeouts or performance issues. Consider batching or reducing input size.