add_subtitles
Burn subtitles from an SRT file onto a video, allowing custom styling for font, color, alignment, and margins. Enhances accessibility and clarity for video content.
Instructions
Burns subtitles from an SRT file onto a video, with optional styling.
Args: video_path: Path to the input video file. srt_file_path: Path to the SRT subtitle file. output_video_path: Path to save the video with subtitles. font_style (dict, optional): A dictionary for subtitle styling. Supported keys and example values: - 'font_name': 'Arial' (str) - 'font_size': 24 (int) - 'font_color': 'white' or '&H00FFFFFF' (str, FFmpeg color syntax) - 'outline_color': 'black' or '&H00000000' (str) - 'outline_width': 2 (int) - 'shadow_color': 'black' (str) - 'shadow_offset_x': 1 (int) - 'shadow_offset_y': 1 (int) - 'alignment': 7 (int, ASS alignment - Numpad layout: 1=bottom-left, 7=top-left etc. Default often 2=bottom-center) - 'margin_v': 10 (int, vertical margin from edge, depends on alignment) - 'margin_l': 10 (int, left margin) - 'margin_r': 10 (int, right margin) Default is None, which uses FFmpeg's default subtitle styling.
Returns: A status message indicating success or failure.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| font_style | No | ||
| output_video_path | Yes | ||
| srt_file_path | Yes | ||
| video_path | Yes |