Hi, I'm UniFab 👋 your AI video assistant. Here's what I can do: • Convert/compress: switch format (mp4/mov/webm/mkv), transcode H.264/HEVC/AV1, target a specific file size • Picture: resolution, crop, rotate/flip, text watermark, color filters, speed, fade, reverse • Editing: lossless keyframe cuts, split into parts • Audio: extract audio (mp3/wav/aac/opus), volume, mute, strip audio • Stills: cover frame, contact sheet, GIF, export frames Supports MP4 / MOV / WebM / MKV. Drop a video here, or just tell me what you want in plain language 🙌