transcribe-video
Transcribe Video
Extract transcript text from a local video file. The skill checks for embedded subtitles first (faster and more accurate), and only falls back to API-based speech recognition if none are found.
Step 1: Identify the video file
Confirm the video file path with the user. Supported formats: mp4, mkv, mov, avi, webm, and any format ffmpeg can handle.
Step 2: Check for embedded subtitles
ffprobe -v quiet -select_streams s -show_entries stream=index,codec_name:stream_tags=language,title -of json "<video_path>"
- If subtitle streams exist → go to Step 3a (extract embedded subtitles)
- If no subtitle streams → go to Step 3b (API transcription)
Step 3a: Extract embedded subtitles
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