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Product VideoCommercial-safe · Pixel-locked outputFree trial

First & Last Frame Lock

Lock the opening frame and the final hero reveal.

Free-form video generation can wander off-angle at the end of a shot. By locking both the opening still (e.g. closed luxury box) and the final landing frame (e.g. open box revealing the watch), every transition lands on your exact hero composition.

All tools

Price Upstream API benchmark starts at $0.051 per second on the most cost-effective model below (no paid checkout on minimaxi.design).

AI Engine Stack
MiniMax H3 Image-to-Video, Kling v2.1 i2v Pro Start-end-frame
Upstream API Benchmark
Upstream API benchmark starts at $0.051 per second on the most cost-effective model below (no paid checkout on minimaxi.design).
Primary Output
5–15 s transition video landing precisely on your end frame
SKU & Privacy Lock
100% locked geometry · Zero training on uploads

Studio

Compose a structured product-photo edit brief (white background, scene relighting, packaging text or model try-on) and save it in your workspace.

Need a ready-made prompt template? Click to pick White BG, Relighting, Label Edit, or Model Try-On

Quick Template Switcher

Pick What You Want to Do — Get the Exact Instruction

Click a task below (white background, scene relighting, label text edit, or flat-lay to model) to load a tested instruction.

1. Choose Task
2. Angle
3. Background & Light
Ready-to-Use Instruction
Front hero product angle, crisp edges. Frosted glass skincare serum bottle with gold dropper cap, keep brand logo and label text unchanged, pure #FFFFFF white background with soft contact shadow. 4K commercial e-commerce product photography, zero SKU geometry drift, keep original label text sharp — Flux Kontext & Qwen Image Edit.

How it works

Three steps.

Prepare both keyframe stills

Keep the same tabletop and lighting; change the product state or angle.

Describe the single transition

Example: 'The matte black lid lifts smoothly to reveal the silver watch inside.'

Render the bridge

Short 5–8 s durations produce the crispest mechanical transitions.

Real model output from MiniMax H3 Image-to-Video — transparent per-unit pricing. · prompt: “The warrior raised the sword in his hand high and brandished it.”

You upload

Inputs.

  • Start frame product image
  • End frame product image (matching aspect ratio & lighting)
  • Motion transition prompt

You export

Outputs.

  • 5–15 s transition video landing precisely on your end frame

Under the hood

Models powering this tool.

Every model lists its transparent per-image or per-second price. Combine Qwen Image Edit for text/inpainting with Flux Kontext & Fill for studio relighting.

FAQ

Short answers.

Do both images need the exact same aspect ratio?

Yes. Crop both the start frame and end frame to the same dimensions (e.g. 9:16 or 16:9) before uploading.

What e-commerce shots work best with start-end frames?

Box-to-product reveals, foldable electronics, magnetic cosmetic caps, and daylight-to-night lamp demonstrations.

Which models support dedicated start-and-end frame conditioning?

MiniMax H3 Image-to-Video, Kling v2.1 Start-End Frame, Vidu Q2 Pro Start-End, and Wan 3.0 Image-to-Video.

How do I start, and what does it cost?

Register with your email and password to start. The free period is shown on the homepage and in your workspace. No card is required and there are no automatic charges.

Looking for MiniMax H3 Uncensored Prompts, Pose Control, or AI Short Drama? Open the dedicated MiniMax H3 Uncensored Prompt Guide (camera moves, LoRA/ComfyUI/GGUF workflows) or watch full AI short drama episodes on Huangguo Drama & ReelShorts.
Open H3 Uncensored Prompt Guide → Watch AI Short Drama (Huangguo) → ReelShorts Global →

Related tools

Sellers also use.

Start-to-End Frame Product Reveal, in Studio Chat.

Register or sign in to compose structured edit briefs and save your projects (free workspace; no card or paid checkout).

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