Edits, processes, and renders videos using FFmpeg and Remotion. Handles video stitching, transitions, captions, teasers, and transcription.
USE THIS SKILL WHEN:
- User mentions video, clip, footage, mp4, mov, avi, mkv, or any video format
- User wants to combine, stitch, concatenate, merge, or join video files
- User asks about transitions, fades, crossfades, or effects between clips
- User needs captions, subtitles, TikTok-style captions, or word highlighting
- User wants a teaser, trailer, highlight reel, or short preview from longer video
- User mentions FFmpeg, ffprobe, or any ffmpeg command or error
- User mentions Remotion, OffthreadVideo, TransitionSeries, or any Remotion error
- User asks about video transcription, whisper, speech-to-text for video
- User encounters "inputRange must be strictly monotonically increasing" error
- User encounters "delayRender was called but not continued" error
- User sees any video encoding, codec, or rendering error
- User asks about video duration, resolution, fps, frame rate, or video analysis
- User asks how to trim, cut, or extract portions of video
- User has .mp4, .mov, .captions.json files or video folders
- User is confused about video processing implementation
- Any error occurs in a video-editor project directory
- User asks about thumbnails, graphics, overlays, or visual assets for video
- User needs to generate images or graphics for video content
- User mentions title cards, lower thirds, end screens, or chapter graphics