MCP server for extracting frames from video as images based on scene changes
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# Video Extract Frames MCP 从视频中提取帧为图片的 MCP Server，支持按间隔提取和场景变化检测。 ## 功能 - 按固定时间间隔提取帧 - 提取首帧/末帧 - 基于场景变化检测提取关键帧 - 支持多种图片格式：png、jpg、webp、bmp、tiff ## 安装 ```bash uvx video-extract-frames-mcp ``` 或通过 pip 安装： ```bash pip install video-extract-frames-mcp ``` ## 使用 ```bash video-extract-frames-mcp ``` ## 工具 ### extract_video_frames 从视频中按间隔或特定位置提取帧为图片。 **参数：** - `video_path`: 输入视频路径 - `output_dir`: 输出目录 - `image_format`: 输出图片格式（默认 'png'） - `interval_seconds`: 间隔秒数 - `extract_first`: 是否提取首帧 - `extract_last`: 是否提取末帧 - `width`/`height`: 可选缩放尺寸 ### extract_scene_change_frames 基于画面变化检测提取场景切换关键帧。 **参数：** - `video_path`: 输入视频路径 - `output_dir`: 输出目录 - `image_format`: 输出图片格式（默认 'png'） - `scene_threshold`: 场景变化阈值（0.0~1.0，默认 0.4） - `min_scene_gap_seconds`: 最小时间间隔 - `max_frames`: 最多导出帧数 - `width`/`height`: 可选缩放尺寸 ## 依赖 - Python >=3.12 - FFmpeg（需系统安装） ## License MIT License
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