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Louis Chi

Building RefVid: upload a few reference images once, then generate AI videos that keep the same character or product in every shot.

Joined Joined on  Personal website https://refvid.com

Work

Founder at RefVid

Jewellery AI video prompts: how to make stones sparkle without a fake star (12 prompts)

Jewellery AI video prompts: how to make stones sparkle without a fake star (12 prompts)

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5 min read

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Shoes AI video prompts: 10 copyable sneaker prompts (6 tested on the same shoe)

Shoes AI video prompts: 10 copyable sneaker prompts (6 tested on the same shoe)

Comments
5 min read
eBay listing video: requirements, and how to make one from photos you already have

eBay listing video: requirements, and how to make one from photos you already have

Comments
3 min read
How to Make an AI Drama Video With the Same Characters in Every Episode

How to Make an AI Drama Video With the Same Characters in Every Episode

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3 min read
How to Add an AI Voiceover to a Product Video (Script, Voice and Download in One Place)

How to Add an AI Voiceover to a Product Video (Script, Voice and Download in One Place)

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2 min read
How to keep the same character across AI video clips with reference images (Kling 3.0 Omni, MiniMax H3, Wan, Seedance)

How to keep the same character across AI video clips with reference images (Kling 3.0 Omni, MiniMax H3, Wan, Seedance)

Comments
6 min read
Product photo to video with AI: from 1–10 shop photos to 5-second clips that keep the label (real outputs inside)

Product photo to video with AI: from 1–10 shop photos to 5-second clips that keep the label (real outputs inside)

Comments
8 min read
Kling 4.0 Omni Reference: the real limits, the prompt structure, and the photos behind each clip

Kling 4.0 Omni Reference: the real limits, the prompt structure, and the photos behind each clip

Comments
7 min read
How to crop a phone screenshot into a clean product photo before making an AI video

How to crop a phone screenshot into a clean product photo before making an AI video

Comments
3 min read
How we made an 8-second AI comedy short with two consistent characters, start to finish

How we made an 8-second AI comedy short with two consistent characters, start to finish

Comments
7 min read
We remade a viral TikTok trend with AI in one take: every step and the exact Kling 4 prompt

We remade a viral TikTok trend with AI in one take: every step and the exact Kling 4 prompt

Comments
8 min read
How to make a product video from your product photos, free (step by step, with screenshots)

How to make a product video from your product photos, free (step by step, with screenshots)

Comments
4 min read
Images to video AI, step by step: several pictures, @ tags and a picture for each shot

Images to video AI, step by step: several pictures, @ tags and a picture for each shot

Comments 2
4 min read
How to take product photos at home that AI video models can actually use

How to take product photos at home that AI video models can actually use

Comments
6 min read
How we keep one character's face the same across AI video shots (Kling reference-to-video, with code)

How we keep one character's face the same across AI video shots (Kling reference-to-video, with code)

Comments
6 min read
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