
Nova AI — فيديوهات قصيرة بذكاء اصطناعي
Nova AI:AI短视频社交应用,创意工具和智能推荐。
@SamGhanm20522 · X
Check out what I just built with Lovable!
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Nova AI:AI短视频社交应用,创意工具和智能推荐。
@SamGhanm20522 · X
Check out what I just built with Lovable!

搜索YouTube频道字幕、研究内容效果、构建视频剪辑。
@johncalvo · X
Built an entire YouTube research platform with @AnthropicAI Claude Code. a YouTube research tool that treats entire channels as a searchable transcript database rather than individual videos. Any YouTube channel. Every word. Fully searchable. Track how topics trend, peak, and evolve across hundreds of videos. Researching what someone said on YouTube means watching hours of footage and hoping you find it. ChannelScout extracts full transcripts from any channel, makes every word instantly searchable, and tracks how topics trend over time, without watching a single video manually. Paste a YouTube channel or playlist URL and it transcribes and indexes every transcript. Follow multiple channels and they all land in one private library. New videos on followed channels are auto-transcribed and added to your library the day they publish. Beyond YouTube it accepts any yt-dlp-supported URL including Vimeo, TED, and SoundCloud, and you can upload local files directly

用AI摘要YouTube视频和播客,保存和下载摘要及文稿。
@slaven_ra · X
- recently added subscribe to Youtube channel feature to receive auto-summaries via email on each new published video

输入主题,AI在一分钟内生成完整的纪录片视频。
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

使用 AI 批量编辑视频:移除静音、自动生成字幕,快速导出多个视频。
shayannadeem321 · HN
BatchEdits – Batch AI video editor to edit content in volume

粘贴YouTube链接生成学习笔记、抽认卡和考试题目。
@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?

arXivMax – AI生成的学术论文视频讲解平台
rwu1997 · HN
ArXivMax – video explainers for any research paper

用AI从文本或图像生成电影级视频。
happyhorseai.pro — AI Video Generator for Text to Video and Image to Video

从 YouTube 视频生成标签和标题,为 TikTok、Instagram 和 YouTube 优化内容。
@BiswakarmaPurab · X
Check out what I just built with Lovable!

从文字提示生成AI图像和视频,免费获得初始额度。
NovaImage — AI 图像与视频生成平台(以 Nano Banana Pro 为核心创意引擎),整合视觉设计与影视级视频制作 AI 模型于统一工作空间

通过短视频探索全球食谱。
@alabi_debo55272 · X
Just shipped SatioFlix! A seamless, immersive way to discover global recipes through short video reel. Built with: React + TypeScript Tailwind CSS v4 Vite + PWA support Live link: Feedback is highly welcome! 👇 #buildinpublic #webdev #reactjs

自动生成用于 TikTok、YouTube Shorts 和 Reels 的爆款短视频。
@VladClaudes