
Seedance 2.5 — Native 30s AI Video Generator
Generate 30-second AI videos from prompts, images, and reference assets with cinematic controls.
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Generate 30-second AI videos from prompts, images, and reference assets with cinematic controls.

Auto-generate step-by-step guides and SOPs from screen recordings.
@Amit63390 · X

Test your reaction speed and play 17 mini-games including puzzles and arcade games.
leolee829111 · V2EX
做了个反应速度测试站, 5 个工具+17 个小游戏,求各位帮忙看看 前段时间看了个小游戏站赚美元的教程,想着自己也试试手。没搞太复杂的——先做了几个认知测试工具,又嵌了些免费小游戏,搭了个站。 地址:checkreaction.com ( https://checkreaction.com/ ) 目前有这些: - 反应速度测试,5 轮取平均,带年龄基准对比 - 瞄准训练,30 个随机目标,测速度和精度 - 打字速度,30 秒 WPM - 序列记忆、数字记忆两个记忆测试 - 17 个 iframe 小游戏,纸牌、台球、消消乐、Cut The Rope 这些 技术跟 FH6Wiki 一样简陋——纯静态 HTML + 原生 JS ,扔 Cloudflare Pages 上。反应测试就一个 4.5KB 的单文件,也扔 GitHub 开源了。 为啥做这个 顺手查了下关键词难度。"reaction time game" KD 只有 4.8/100 ,排第二的是个 DR=0 、8 个月的新站,体验分只有 22 。第六名是个床垫公司。Google 甚至拿 Red

Apply motion from reference videos to turn static images into animated videos.
Kling Motion Control — AI Motion Transfer with Kling 3.0

C8DOC is an open document authenticity protocol and file format (.c8doc) created by Hari Vignesh L from Madurai, Thirumangalam. Assert genuine human IP creation with cryptographic
@Harivig94387178 · X
not an ai new file format image video audio help you to show ownership with posting it online and also it is non breachable file format

Make lyric videos, story videos, and kinetic captions from text, images, and audio in your browser.
u/Aromatic-Low-4578 · Reddit
My side project is a text RPG with no graphics, so I built a tool to help me market it. I have a side project that's a text-based, LLM-powered RPG. It's entirely text, with no graphics at all. It turned out to be a real problem the moment I tried to make any video content to promote it. It's surprisingly hard to put together a compelling clip when all you have is words on a screen. So I ended up building a second thing to solve the first thing: https://motiontext.video . It

Combine notes on an infinite canvas and export sequences as PDF pages.
@JonnyD · X
I'm happy to announce "Mash" A local first browser based app for compiling notes and ideas on an infinite canvas. Make as many notes as you want, drag and drop to "Mash" them by combining. Create "sequences" that allow you to export a pdf with each sticky as it's own page. Drop in PDF or DocX or images to easily browse the file and select your favorite clippings to a new canvas, and manipulate them or export them how you want to. Drop a GIF to get all the individual frames. Mash features a roster of cute food themed mascots because this is your infinite textual stove top. Pull in some ingredients, mash them together, stitch them together, arrange them into a flow chart, whatever you find useful, and then get out quickly. Mash is for the little moments that speed up work, and the spontaneous thoughts that inspire new directions. There is no fancy AI feature, no data collection, no login, just a utility for you. Free open source licence. Run it offline if you want

Learn math and physics through cinematic missions and interactive physics simulations.
@electricdrago10 · X

Effortlessly compare timezones and find overlapping working hours for global remote teams. Interactive, 0ms latency visual scrubber with 1-click meeting exports.
@GabrielBrangers · X

Build robot programs by snapping blocks together with drag-and-drop simplicity and wireless Bluetooth control.
@danenja · X
Unrot the brain. Build a robot.

A high-performance ecommerce interface with real-time cart synchronization and unified product filtering.
@abdur4code · X
Just shipped the frontend for the NovaCart high-perf ecom with real-time cart sync, slide-over drawer & unified filters. Stack: React + Redux + Tailwind + Axios + RHF + protected routes Live: Open to SE roles. Let’s connect #BuildInPublic

Interactive trainer for reading musical notation and tapping along to rhythms.
nullzzz · HN
Music Rhythm Reading Trainer