Saved-video enhancement checklist Updated October 4, 2026 This workflow uses a file already saved locally It does not provide Sora access or recover inaccessible project files 1 Keep the original master unchanged 2 Record width, height, duration, frame rate, and available codec metadata 3 Select a short sample containing difficult motion 4 Compare conventional scaling before adding an AI operation 5 Record the actual mode, charge, export restrictions, and accepted result 6 Inspect identity, hands, product geometry, text, and motion stability 7 Check picture and audio at the beginning and end 8 Keep captions editable until picture processing is approved Landscape conventional baseline, preserving aspect ratio: ffmpeg -i saved-clip.mp4 -vf "scale=-2:1080:flags=lanczos" -c:v libx264 -crf 18 -pix_fmt yuv420p -c:a aac -movflags +faststart baseline-landscape.mp4 Portrait conventional baseline, preserving aspect ratio: ffmpeg -i saved-clip.mp4 -vf "scale=1080:-2:flags=lanczos" -c:v libx264 -crf 18 -pix_fmt yuv420p -c:a aac -movflags +faststart baseline-portrait.mp4 These are conventional resizing commands, not AI restoration Exact output dimensions depend on the source aspect ratio Use distinct new output filenames and review the final encode