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David Chuan-En Lin
Which Frame?
PhD Student @ CMU
#3340173
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Top 5 Launch
Tastemaker
Gone streaking
Gone streaking 5
Maker History
Reddit RNG
Discover legendary Reddit posts
Sep 2025
Semantic Pinching
emoji ↔ word ↔ sentence ↔ paragraph ↔ article
Dec 2024
Soundify
Generate Sounds for Visuals with AI
Nov 2023
pdf2preview
Generate a preview image for a PDF file
Nov 2021
Which Frame?
Search a video with AI magic. Which frame has X?
Apr 2021
🎉
Joined Product Hunt
April 10th, 2021
Forums
David Chuan-En Lin
•
5mo ago
Reddit RNG - Discover legendary Reddit posts
Click "roll" to get a random Reddit post, unlock achievements for cool cosmetic effects, and compete with others on the global leaderboard!
2
11
David Chuan-En Lin
•
5yr ago
Which Frame? - Search a video with AI magic. Which frame has X?
🧠 Search a video *semantically* with OpenAI's CLIP neural network.
❓ Example: Which frame has a person with sunglasses and earphones?
🔍 Try searching with text, image, or text + image.
👇 Thread
https://twitter.com/chuanenlin/status/1383411082853683208
28
235
David Chuan-En Lin
•
4yr ago
pdf2preview - Generate a preview image for a PDF file
Generate a preview image for your PDF file.
Demo:
http://pdf2preview.chuanenlin.com
Code:
https://github.com/chuanenlin/pdf2preview
10
130
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