name: video-auto-editor description: "影片剪輯自動化處理工具。支援本地影片擷取、字幕生成(Whisper)、字幕嵌入、影片拼接、格式轉換/縮放、新增水印、音訊提取/替換、直播切片、JSON工作流編排等功能。適用於錄屏後期、直播回放切片、短影片批次處理等場景。" author: WorkBuddy agent_created: true commands: - trim: "擷取影片片段 (需指定 start/end/duration)" - subtitle: "Whisper語音識別生成SRT字幕" - burn: "將SRT字幕硬編碼嵌入影片" - concat: "拼接多個影片檔案" - convert: "格式轉換/解析度縮放" - watermark: "疊加圖片水印" - audio: "提取音訊檔案" - replace-audio: "替換或混合影片音訊" - slice: "直播回放按時長切分" - workflow: "從JSON配置批次執行多步驟"
PATH,或放在 ~/.workbuddy/binaries/ffmpeg/bin/ffmpeg -version本技能預設查詢的系統 PATH 中的 ffmpeg
Python 3.8+ 及以下包:
bash
pip install openai-whisper moviepy pillow
openpyxl — 如需寫入Excel格式報告# 環境檢查
python scripts/video_auto_editor.py check
# 檢視影片資訊
python scripts/video_auto_editor.py info input.mp4
# 擷取片段
python scripts/video_auto_editor.py trim input.mp4 -s 00:05:00 -e 00:10:00 -o clip.mp4
# 生成字幕(Whisper)
python scripts/video_auto_editor.py subtitle input.mp4 --model base
# 嵌入字幕
python scripts/video_auto_editor.py burn input.mp4 -s input.srt -o output.mp4
# 拼接影片
python scripts/video_auto_editor.py concat "video1.mp4,video2.mp4" -o merged.mp4
# 格式轉換
python scripts/video_auto_editor.py convert input.mp4 -o output.mp4 -r 1920x1080
# 新增水印
python scripts/video_auto_editor.py watermark input.mp4 logo.png -o output.mp4
# 提取音訊
python scripts/video_auto_editor.py audio input.mp4 -f mp3
# 替換音訊
python scripts/video_auto_editor.py replace-audio video.mp4 audio.mp3 -o output.mp4 --mix
# 直播切片(每5分鐘一段)
python scripts/video_auto_editor.py slice input.mp4 -d 300 -o ./clips/
# JSON工作流(批次執行多步驟)
python scripts/video_auto_editor.py workflow config.json
from scripts.video_auto_editor import (
check_ffmpeg, get_video_info,
trim_video, generate_subtitles, burn_subtitles,
concat_videos, convert_video,
add_watermark, add_intro_outro,
extract_audio, replace_audio,
live_slice, live_slice_by_markers,
run_from_json
)
# 檢視資訊
info = get_video_info("input.mp4")
print(info)
# 擷取
trim_video("input.mp4", "clip.mp4", start_time="00:05:00", end_time="00:10:00")
# 字幕生成+嵌入
generate_subtitles("input.mp4", model_size="base")
burn_subtitles("input.mp4", "output.mp4", "input.srt")
通過 workflow 命令可批次執行多步驟流水線:
{ "input": "input_video.mp4", "output": "output/final.mp4", "work_dir": "output", "steps": [ {"action": "trim", "params": {"start": "00:05:00", "end": "00:10:00"}}, {"action": "subtitle", "params": {"model": "base"}}, {"action": "burn_subtitle", "params": {"font_size": 28}}, {"action": "convert", "params": {"resolution": "1920x1080", "bitrate": "5M"}}, {"action": "watermark", "params": {"image": "logo.png", "position": "top-right"}}, {"action": "extract_audio", "params": {"format": "mp3"}} ] }想要更強大的技能外掛,就來小蔥技能站7w4.net看看吧。