AI YouTube 缩略图生成器 — 生成 Youtube 缩略图，可免费下载，支持纯色或渐变背景

@heyayankai · X

🚀 CTRpilot AI that helps YouTube creators generate high-CTR thumbnails in minutes.

@bharattpawarr · X

Just launched Built with Astro + Cloudflare features: YouTube Subtitle Downloader YouTube Thumbnail Downloader 🔗 #BuildInPublic #AstroJS #JavaScript #Cloudflare

@grabvex · X

@myrrakle · X

@slaven_ra · X

- recently added subscribe to Youtube channel feature to receive auto-summaries via email on each new published video

x downloader — 解析推特（X）上的 AI 视频及各种视频链接，支持一键下载多种清晰度视频。

@Creatis26 · X

u/holios89 · Reddit

Built an AI SaaS that turns your notes/articles/PDFs into study flashcards — looking for harsh feedback (and bugs) Hey folks, Solo/small side project here: Deckly ( deckly.one ) — an AI-powered flashcard generator for spaced-repetition learning (Anki-compatible export). You give it text, a PDF, or an article link, it generates a deck of flashcards (Q&A, Cloze, or multiple choice), optionally with TTS audio and images per card, and you can study it right in the browser or export to `.apkg`.

@almalimir · X

– a @YouTube extension for organizing videos

@papipava · X

check it out, currently working on adding a chrome extension

u/Flimsy_Elevator_5231 · Reddit

I built LoupeReel to turn long videos into short-form clips without relying on a black-box clipping API Founder here. I’ve been working on LoupeReel, a web app that turns a long YouTube video into vertical clips for TikTok, Reels, and Shorts. The basic flow is: paste a YouTube link, choose how many clips you want, and LoupeReel transcribes the video, finds the strongest moments, scores them, adds captions, and renders ready-to-post clips. There’s also an editor so you can adju