A longer video from key frames and camera angles

1. Make the vehicle sheet with GPT Image 2.5 Sunburst (model_openai-gpt-image-2-5-sunburst), with referenceImages [campaign photo 1, campaign photo 2]. Prompt, word for word:
Vehicle reference sheet for a car launch film, the same car as Image 1 and Image 2: the Aurelle Solenne, an invented electric grand tourer coupe in liquid satin champagne paint. Image 1 is the identity authority: keep every design detail exactly, the long low hood, the thin full-width light bar across the nose, the spaced AURELLE wordmark in small chrome capitals centered under the light bar, the wide low grille, the flush door handles, the dark multi-spoke turbine wheels with gold brake calipers, the smoked glass roof. Image 2 shows the same car in daylight. Layout on one plain warm light grey studio background, all views of the same car at the same scale on one ground line, soft even studio light, gentle floor shadow: top row, front view at headlight height and front three-quarter view from the left; bottom row, full side profile facing right and rear three-quarter view from the right showing a thin full-width rear light bar and a small chrome AURELLE wordmark on the tail. No license plates, no other text, no labels, no people. Automotive launch photography, controlled reflections, perfect panel gaps, no other brands.

2. When I approve the sheet, make the key frames with the same model, referenceImages [the sheet, the location photo], 1536 x 864. K1's prompt, word for word:
Film still from a car launch film, 16:9. Image 1 is the authority for the car: the Aurelle Solenne electric grand tourer in liquid satin champagne, thin full-width light bar on the nose, spaced AURELLE wordmark under it, dark turbine wheels with gold calipers, no license plates. Image 2 is the authority for the place and light: a cliff road above a misty sea, rocky headlands, low dawn sun. The car always travels from left to right, the sea is always behind the road, the time is dawn. No text other than the AURELLE wordmark, no other vehicles, no people outside the car.

Shot: wide establishing shot from a hillside above the road. The coastal road curves along the cliff edge across the frame, the misty sea and headlands behind it, the sky pale gold just before sunrise. The car is small in the left third of frame, coming out of a bend and heading right along the road, light bar and headlights on, a faint trail of mist behind it. Lots of open road ahead of it on the right.

Automotive launch photography, controlled reflections, perfect panel gaps, no other brands.

For K2 to K4, keep the first paragraph and the last line word for word and change only the shot line. Quote each run with a dry run first and wait for my go, then show me the key frames in a row.

Edit K2 with GPT Image 2.5 Sunburst, referenceImages [K2] and mask set to the mask asset I give you. Prompt, word for word:
Edit only the masked area: the car's front side window. Replace the visible driver and the cabin behind the glass with dark smoked glass, so the side window reads as deep tinted glass with only a soft reflection of the gold sky and the sea, like the other shots of this car. Keep the window frame, the chrome trim line and the mirror exactly as they are, matching the light, color and photographic rendering. Change nothing else.

Then edit K1 the same way with its sky mask, so its sun matches K2. Prompt, word for word:
Edit only the masked area: the sky and the sea on the right. Move the sun: remove the sun disc near the left edge of the masked area and its glitter path on the water, and paint the same low dawn sun near the right edge of the frame, just above the horizon haze, with its gold glitter path on the sea below it. The sun must appear exactly once. Keep the same pale gold sky, cloud streaks, mist and distant rocks, matching the light, color and photographic rendering. Change nothing else.

Quote both first and wait for my go. Show me each edited frame next to the original.

Make one clip per pair of key frames with Minimax H3 (model_minimax-h3): firstFrameImage and lastFrameImage set to the two frames, duration 6, resolution "2K". Clip 1 (K1 to K2), word for word:
Shot 1 of a continuous car launch sequence, photoreal automotive film at dawn. The champagne grand tourer drives along the cliff road from left to right, nose first, at a steady cruising speed, its wheels turning forward with the road. The camera starts high on the hillside and descends smoothly in one move, swinging down to wheel height beside the road and settling into a tracking shot alongside the car as it passes. The shot ends exactly on the last frame: the car in full side profile in the center of frame, nose pointing right, the misty sea and the rising sun behind it. The car keeps its exact shape, paint, light bar and wheels the whole time. Sound of tires on asphalt, wind and a quiet electric hum, no music, no speech, no text.

Add this sentence to clip 3's prompt (K3 to K4), word for word, because the tail wordmark smeared while the camera swung:
The wordmarks are rigid chrome letters fixed to the body: whenever the front or tail wordmark is visible it reads AURELLE, sharp and spelled correctly, and never changes.

Quote each clip with a dry run first and wait for my go. Then join the three clips with ffmpeg.

Export the frames on both sides of each seam (157 and 158, 315 and 316) and show them side by side. Check every frame of the joined film for a second sun and for the wordmark spelling, and tell me which clip to redo, if any.

Make a locked-off master with Minimax H3: firstFrameImage K1 only, duration 8, resolution "768P". Prompt, word for word:
One continuous take, photoreal automotive launch film at dawn. Static camera on a tripod on the hillside: the frame never moves, no pan, no tilt, no zoom, no push-in; only the car moves. 0 to 3 s: the champagne grand tourer comes out of the bend on the left and drives along the cliff road toward the right, nose first, its wheels turning forward with the road and its thin light bar glowing. 3 to 6 s: it passes along the stone wall at a steady speed. 6 to 8 s: it slows down and comes to a gentle stop near the right edge of the frame, still facing right. The sea is always behind the road and the low sun stays one single sun on the right. The car keeps its exact shape, paint, light bar and wheels the whole time. Sound of tires on asphalt, wind and distant surf, no music, no speech, no text.

When I approve it, reshoot it with Minimax H3: referenceVideos [the master], referenceImages [the vehicle sheet], duration 8, resolution "768P", aspectRatio "16:9". Prompt, word for word:
Re-shoot the same scene as the reference video with new camera coverage. Same action, same timing, same place, same dawn light, same photoreal automotive launch film look. The reference image is the vehicle sheet: the car's shape, champagne paint, thin light bar, AURELLE wordmark, dark turbine wheels and gold calipers must match it exactly. Four cuts: 0 to 2 s, low close-up tracking the front wheel and the light bar as the car comes out of the bend, the wheel turning forward. 2 to 4 s, side tracking shot at wheel height, the car in full profile driving from left to right, the stone wall and the sea behind it. 4 to 6 s, high wide shot from the hillside above the road, the car small on the cliff road, still driving from left to right, the sea beyond. 6 to 8 s, low front three-quarter view as the car slows and stops, the light bar and the AURELLE wordmark facing the camera. The car always travels from left to right of frame and the sea is always behind the road. Sound of tires, wind and surf, no music, no speech, no text.

Quote each run first and wait for my go. Check that the cuts fall at 2, 4 and 6 seconds and that the car travels left to right in every cut. Then create a collection for the film with the sheet, the key frames and the kept clips, and report the models, every asset ID and the total cost spent.

Vehicle reference sheet for a car launch film, the same car as Image 1 and Image 2: the Aurelle Solenne, an invented electric grand tourer coupe in liquid satin champagne paint. Image 1 is the identity authority: keep every design detail exactly, the long low hood, the thin full-width light bar across the nose, the spaced AURELLE wordmark in small chrome capitals centered under the light bar, the wide low grille, the flush door handles, the dark multi-spoke turbine wheels with gold brake calipers, the smoked glass roof. Image 2 shows the same car in daylight. Layout on one plain warm light grey studio background, all views of the same car at the same scale on one ground line, soft even studio light, gentle floor shadow: top row, front view at headlight height and front three-quarter view from the left; bottom row, full side profile facing right and rear three-quarter view from the right showing a thin full-width rear light bar and a small chrome AURELLE wordmark on the tail. No license plates, no other text, no labels, no people. Automotive launch photography, controlled reflections, perfect panel gaps, no other brands.

Film still from a car launch film, 16:9. Image 1 is the authority for the car: the Aurelle Solenne electric grand tourer in liquid satin champagne, thin full-width light bar on the nose, spaced AURELLE wordmark under it, dark turbine wheels with gold calipers, no license plates. Image 2 is the authority for the place and light: a cliff road above a misty sea, rocky headlands, low dawn sun. The car always travels from left to right, the sea is always behind the road, the time is dawn. No text other than the AURELLE wordmark, no other vehicles, no people outside the car.

Shot: wide establishing shot from a hillside above the road. The coastal road curves along the cliff edge across the frame, the misty sea and headlands behind it, the sky pale gold just before sunrise. The car is small in the left third of frame, coming out of a bend and heading right along the road, light bar and headlights on, a faint trail of mist behind it. Lots of open road ahead of it on the right.

Automotive launch photography, controlled reflections, perfect panel gaps, no other brands.

Edit only the masked area: the car's front side window. Replace the visible driver and the cabin behind the glass with dark smoked glass, so the side window reads as deep tinted glass with only a soft reflection of the gold sky and the sea, like the other shots of this car. Keep the window frame, the chrome trim line and the mirror exactly as they are, matching the light, color and photographic rendering. Change nothing else.

Edit only the masked area: the sky and the sea on the right. Move the sun: remove the sun disc near the left edge of the masked area and its glitter path on the water, and paint the same low dawn sun near the right edge of the frame, just above the horizon haze, with its gold glitter path on the sea below it. The sun must appear exactly once. Keep the same pale gold sky, cloud streaks, mist and distant rocks, matching the light, color and photographic rendering. Change nothing else.

Shot 1 of a continuous car launch sequence, photoreal automotive film at dawn. The champagne grand tourer drives along the cliff road from left to right, nose first, at a steady cruising speed, its wheels turning forward with the road. The camera starts high on the hillside and descends smoothly in one move, swinging down to wheel height beside the road and settling into a tracking shot alongside the car as it passes. The shot ends exactly on the last frame: the car in full side profile in the center of frame, nose pointing right, the misty sea and the rising sun behind it. The car keeps its exact shape, paint, light bar and wheels the whole time. Sound of tires on asphalt, wind and a quiet electric hum, no music, no speech, no text.

The wordmarks are rigid chrome letters fixed to the body: whenever the front or tail wordmark is visible it reads AURELLE, sharp and spelled correctly, and never changes.

One continuous take, photoreal automotive launch film at dawn. Static camera on a tripod on the hillside: the frame never moves, no pan, no tilt, no zoom, no push-in; only the car moves. 0 to 3 s: the champagne grand tourer comes out of the bend on the left and drives along the cliff road toward the right, nose first, its wheels turning forward with the road and its thin light bar glowing. 3 to 6 s: it passes along the stone wall at a steady speed. 6 to 8 s: it slows down and comes to a gentle stop near the right edge of the frame, still facing right. The sea is always behind the road and the low sun stays one single sun on the right. The car keeps its exact shape, paint, light bar and wheels the whole time. Sound of tires on asphalt, wind and distant surf, no music, no speech, no text.

Re-shoot the same scene as the reference video with new camera coverage. Same action, same timing, same place, same dawn light, same photoreal automotive launch film look. The reference image is the vehicle sheet: the car's shape, champagne paint, thin light bar, AURELLE wordmark, dark turbine wheels and gold calipers must match it exactly. Four cuts: 0 to 2 s, low close-up tracking the front wheel and the light bar as the car comes out of the bend, the wheel turning forward. 2 to 4 s, side tracking shot at wheel height, the car in full profile driving from left to right, the stone wall and the sea behind it. 4 to 6 s, high wide shot from the hillside above the road, the car small on the cliff road, still driving from left to right, the sea beyond. 6 to 8 s, low front three-quarter view as the car slows and stops, the light bar and the AURELLE wordmark facing the camera. The car always travels from left to right of frame and the sea is always behind the road. Sound of tires, wind and surf, no music, no speech, no text.