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。

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

@bunkercastDRM · X

@chandlerwilcox · X

LTX 2 AI Video Generator — AI 视频生成器，可将创意提示即时转换为高质量视频

@slaven_ra · X

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

Epochal — 解决 AI 视频生成不一致和流程割裂问题的一站式创作工具。

cv.cm — 免费在线剪贴板，无需注册，粘贴文本/图片/文件秒生成超短链接分享，内置 AI 视频与图像生成（Seedance 2.0）

@papipava · X

check it out, currently working on adding a chrome extension

@mrolzz · X

Wassup ALL!!! Ive just made my first app for Higgsfield AI

@costin_gh07 · X

These threads are great for impressions but weak for real traffic — everyone drops, few click. Still, here's mine: turns any YouTube lecture into study notes in 60s. Anyone actually convert from these?

pw · HN

Hiya! So I've been playing around with having Claude make videos for a bit now even had some success posting the results to TikTok (and setup a whole pipeline so Claude can generate and post autonomously). With the release of Nano Banana 2 Lite, I was curious show fast I could make the generation, so last night I gave it a whirl and got down to around 30s for short-form video. It uses GLM-5.2 fast via Fireworks to generate the scripts and image prompts and, like I said, Nano Banana 2 Lite for the images, gpt-4o-mini-tts for the narration, and ffmpeg to string it all together and add the Ken Burns zoom effect (which still has a shake I haven't been able to get rid of). The video compilation proved to be the blocker once the rest was in place, but I was able to speed that up by putting it on a 64 vCPU EC2. The cost might be the most interesting aspect as the short form videos tend to be about 25 cents. Almost 90% of that is the images, which are 3.336 cents a piece. Of course, running