Add Video to Draft
capcut_add_videoAdd a video clip to an existing draft with precise timing, volume control, transitions, and speed adjustments.
Instructions
Add a video clip to an existing draft with timing, volume, and effects.
This tool adds video content to the timeline with support for transitions, speed adjustments, and volume control.
Args:
draft_id (string): The draft ID from create_draft
video_url (string): URL to video file (mp4, mov, avi, mkv, webm, flv)
start (number): Start time in seconds (>= 0)
end (number): End time in seconds (> 0)
volume (number): Audio volume 0.0-1.0 (default: 1.0)
transition (string): Optional transition effect (fade_in, fade_out, dissolve, wipe, slide, zoom)
speed (number): Playback speed 0.1-10x (default: 1.0)
response_format ('markdown' | 'json'): Output format
Examples:
Add background video: draft_id="abc123", video_url="https://...", start=0, end=10
Add with slow motion: speed=0.5
Add with fade in: transition="fade_in"
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| draft_id | Yes | The ID of the draft to add video to | |
| video_url | Yes | URL to the media file | |
| start | Yes | Start time in seconds | |
| end | Yes | End time in seconds | |
| volume | No | Audio volume (0.0 to 1.0) | |
| transition | No | Transition effect to apply | |
| speed | No | Playback speed multiplier | |
| response_format | No | Output format: 'markdown' for human-readable or 'json' for machine-readable | markdown |