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。

alexwang0707 · V2EX

AI 视频生成也太好使了，一个入口体验多个图生视频模型 如果平时会用图片转视频，很容易遇到一个问题：不同模型各有所长，同一张图在 Veo 、Kling 或 Seedance 里的效果可能完全不同。 为了对比结果，经常要在几个网站之间切换，重复上传素材、调整参数，整个过程比较割裂。 Image to Video AI 把 Veo 、Sora 、Kling 、Seedance 、Runway 等模型放到了同一个入口。上传 JPG 、PNG 或 WebP 图片，再写一句运动提示词，就能选择模型和画面比例生成视频。它还支持镜头平移、缩放、倾斜、首尾帧控制，以及最高 4K 、无水印 MP4 输出。 网站里有一些不同场景的生成案例，可以直接看看各类图片动起来后的效果。如果你也在测试图生视频模型，可以体验一下，也欢迎分享实际效果和踩坑经验。 https://imagestovideoai.com/

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）

@videoduck_ai · X

Introducing the VideoDuck MCP Connect Claude Code or Codex to create videos Brainstorm ideas in your preferred agent and make videos using our MCP Try it now

@amine_builds2 · X

[Chrome] [Free] ClipMargin: Timestamped Notes for Any Video

@byananyad_pro · 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

novavideo.ai — 使用领先的图片转视频 AI 模型和热门视频特效模板，将照片转化为视频

Videodance — AI 视频生成器，基于 Seedance 2.0，提供原生多镜头叙事、音视频同步和 2K 影院级画质输出。无需任何剪辑经验，即可创作出人物形象一致、对话完美同步的专业电影级视频。

Seedance 2 Pro — 多模态 AI 视频生成平台。支持文本+多张图片+视频+音频参考同时输入，实现角色一致性、多镜头叙事、音频同步动作、精准镜头控制。几分钟生成商业级短视频，适合营销、电商、社交媒体、品牌故事、预可视化等高频内容创作需求。比传统文生视频更可控、更接近导演级表达

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

@AtifIqrar · X

Building TurboCut 🚀 An AI video editor that runs directly in your browser for private, lightning-fast editing, with optional cloud AI for heavier workflows. Built for YouTubers, content creators, educators and agencies who want to save hours editing.