Step-by-Step Setup Guide๐Step 1: Open Gemini.Step 2: Sign in to your account.Step 3: Check that video tools are available.Step 4: Open the video tool.Step 5: Upload your video.Step 6: Choose your video size.Step 7: Write your editing prompt.Step 8: Generate the edited video.Step 9: Review the result.Step 10: Ask Gemini to fix anything wrong.Step 11: Download or save the final video.๐ฅ 1. CINEMATIC UPGRADETurn any raw clip into a professional-looking video."Edit this video into a cinematic clip. Keep [your subject] unchanged. Improve the lighting to look like [lighting style]. Add [camera movement], [colour style], and [visual mood]. Do not change [what must stay the same]."Example: "Edit this video into a cinematic clip. Keep my face and outfit unchanged. Improve the lighting to look like warm sunset light. Add slow camera movement, soft contrast, and a calm luxury mood. Do not change the background."๐ 2. BACKGROUND REPLACEMENTChange your environment without reshooting."Replace the background in this video with [new background]. Keep [subject] exactly as they appear โ same lighting, same movement, same scale. Make the new background match the [mood/time of day] of the original clip."Example: "Replace the background with a modern New York City rooftop at golden hour. Keep me exactly as I appear โ same lighting, same gestures. Match the warm tone of the original."๐๏ธ 3. OBJECT REMOVALRemove anything distracting from your shot."Remove [specific object] from this video. Fill the space naturally using the surrounding [background elements]. Do not alter [subject] or the overall composition."Example: "Remove the water bottle on the table behind me. Fill the space naturally using the bookshelf behind it. Do not alter me or the scene composition."๐ 4. OUTFIT CHANGETest a different look โ no reshooting needed."Change my outfit in this video to [new outfit description]. Keep my face, hair, body shape, and movements identical. The outfit should match the [style/brand/colour palette] of the video."Example: "Change my outfit to a clean white linen blazer with black trousers. Keep my face, hair, and movements identical. Match the minimal luxury style of the video."๐ 5. TIME OF DAY TRANSFORMATIONFilmed at noon but need golden hour? No problem."Transform the time of day in this video from [current lighting] to [desired time]. Adjust the sky, shadows, and colour temperature. Keep all subjects, movements, and objects exactly the same."Example: "Transform the lighting from harsh midday sun to soft blue-hour evening. Adjust the sky and shadows accordingly. Keep all people and objects exactly the same."๐จ 6. COLOUR GRADE & MOOD CHANGEChange the emotional tone of any video instantly."Apply a [colour grade/visual style] to this video. The mood should feel [desired emotion]. Use [shadow colour], [highlight colour], and [overall palette]. Only change colour and tone โ nothing else."Example: "Apply a moody dark film colour grade. The mood should feel tense and dramatic. Use deep teal shadows, orange highlights, and a desaturated palette. Only change colour and tone."๐ 7. CAMERA MOVEMENT EDITMake a static shot look dynamic โ no stabiliser needed."Add a [camera movement type] to this video as if filmed with a [camera/lens type]. The movement should start [when/how] and feel [slow/fast/smooth]. Do not change the subject, background, or colour."Example: "Add a slow cinematic push-in movement as if filmed with an anamorphic lens. Start from the first frame and feel smooth and deliberate. Do not change the subject or background."โ๏ธ 8. PACING & RHYTHM EDITFix slow or unstructured footage fast."Re-edit the pacing of this video to match the energy of [reference style]. Trim dead space between [actions/sentences]. Keep the key moments at [descriptions]. The final video should feel [punchy/calm/dynamic]."Example: "Re-edit pacing to match a high-energy Instagram Reel. Trim space between my sentences. Keep the moments where I hold up the product and smile at camera. Make it feel punchy and fast."๐ฆ๏ธ 9. WEATHER & ENVIRONMENT FXAdd atmosphere and drama to any outdoor clip."Add [weather effect] to the environment of this video. The effect should look realistic and [subtle/dramatic]. Keep the main subject completely unchanged. Blend the effect naturally with the existing lighting."Example: "Add light falling snow to the environment. Make it look realistic and subtle. Keep me completely unchanged โ no blur or colour shift. Blend the snow with the cool daylight naturally."๐ 10. STYLE TRANSFERMatch any aesthetic โ era, brand, or visual style."Re-style this video to look like it was filmed in the aesthetic of [reference style/era/brand]. Apply matching [grain/texture/colour/lighting]. Keep [subject] unchanged. The result should feel [desired feeling] without looking like a filter."Example: "Re-style to look like 90s film photography. Apply light grain, faded highlights, and warm muted tones. Keep my face and outfit unchanged. The result should feel nostalgic โ not like an Instagram filter."

