Seedance 2.5 — 字节跳动推出的 AI 视频生成器，输入提示词生成原生 4K 画质、时长达 30 秒的视频，支持最多 50 个参考输入，免费使用

alentodorov · HN

built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.

@mymentally · X

@payrequest_io · X

@adnilrey · X

Generates a 50-80k word novel zero-draft under 20 minutes

SongGuru.AI — 使用 AI 生成音乐、写歌词还可以分离音乐中的乐器和人声

@essoratwin · X

Essora - Your personal AI memory. AI knows the world. Essora knows you. Save notes, reminders, ideas, and knowledge in one place. Chat with everything you've saved, create AI twins, and share only the knowledge you choose while keeping the rest private.

@Oriam216 · X

Just launched AltosTools 🧰 — 12 free online generators in one place. QR codes, passwords, business names, price quotes & more. No sign-up, works on mobile, runs 100% in your browser. Try it 👉 #buildinpublic #freetools #indiehackers

AI 驱动的免费在线工具平台 — 提供 300+ 实用工具，无需注册即可使用

MusicAura AI — AI 音乐生成器，把情绪、场景、歌词或文字提示变成原创歌曲和背景音乐，支持试听和下载

@motyar · X

🎙️ Idea → Audio

u/Real-Estate-Agentx44 · Reddit

Built an AI video tool where one chat writes, voices, generates, and edits the whole video - is all-in-one actually useful or do you prefer separate tools? I've been building ViewPress AI , an AI video generator, and I'm at the point where I want honest feedback before I keep pushing in one direction. Instead of jumping between a script tool, a voice tool, an image/video generator, and an editor, you describe what you want in one chat and the agent handles the whole thing. It