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2602913f7d
Aligns with all other video blocks which use MediaFileType for output. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
1.7 KiB
1.7 KiB
Video Loop
This block repeats a video to extend its duration, either to a specific length or a set number of repetitions.
Loop Video
What it is
Block to loop a video to a given duration or number of repeats.
How it works
The block uses MoviePy's Loop effect to repeat a video clip. You can specify either a target duration (the video will repeat until reaching that length) or a number of loops (the video will repeat that many times). The Loop effect handles both video and audio looping automatically, maintaining sync. Either duration or n_loops must be provided. The output is encoded with H.264 video codec and AAC audio codec.
Inputs
| Input | Description | Type | Required |
|---|---|---|---|
| video_in | The input video (can be a URL, data URI, or local path). | str (file) | Yes |
| duration | Target duration (in seconds) to loop the video to. If omitted, defaults to no looping. | float | No |
| n_loops | Number of times to repeat the video. If omitted, defaults to 1 (no repeat). | int | No |
Outputs
| Output | Description | Type |
|---|---|---|
| error | Error message if the operation failed | str |
| video_out | Looped video returned either as a relative path or a data URI. | str (file) |
Possible use case
- Extending a short background video to match the length of narration audio
- Creating seamless looping content for digital signage
- Repeating a product demo video multiple times for emphasis
- Extending short clips to meet minimum duration requirements for platforms