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39 lines
1.4 KiB
Markdown
39 lines
1.4 KiB
Markdown
# Video Duration
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This block retrieves the duration of video or audio files, useful for planning and conditional logic in media workflows.
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## Media Duration
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### What it is
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Block to get the duration of a media file.
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### How it works
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The block uses MoviePy to load the media file and extract its duration property. It supports both video files (using VideoFileClip) and audio files (using AudioFileClip), determined by the `is_video` flag. The media can be provided as a URL, data URI, or local file path. The duration is returned in seconds as a floating-point number.
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### Inputs
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| Input | Description | Type | Required |
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|-------|-------------|------|----------|
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| media_in | Media input (URL, data URI, or local path). | str (file) | Yes |
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| is_video | Whether the media is a video (True) or audio (False). | bool | No |
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### Outputs
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| Output | Description | Type |
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|--------|-------------|------|
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| error | Error message if the operation failed | str |
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| duration | Duration of the media file (in seconds). | float |
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### Possible use case
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- Checking video length before processing to avoid timeout issues
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- Calculating how many times to loop a video to reach a target duration
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- Validating that uploaded content meets length requirements
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- Building conditional workflows based on media duration
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---
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