
Klipo — Captions you actually control.
Create and control video captions with full styling and placement options.
@aastha__malik · X
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20 projects

Create and control video captions with full styling and placement options.
@aastha__malik · X

Create engaging and beautiful subtitles for your video. Right in the browser, for free and 100% private.
@rosickeyy · X

Create clean invisible spaces and perfect line breaks for your Instagram captions and bios effortlessly. Copy and paste instantly!
@mohamedsamyTech · X

Turn long videos into ready-to-post shorts with AI clipping, captions, overlay removal, and post-generation editing.
@solisaivideo · X

Production-ready motion for Remotion. Source you own. Remotion compositions and motion components. Install social clips, captions, and scenes with the CLI. Source you own, frame by
@riaz_exorous · X
Not startup, but for @Remotion users. Try

Create split-screen videos featuring AI avatars, voiceover, and animated captions.
@ilya990000 · X

Re-explain any learning material in your own words with adaptive questions that reveal what you actually understand.
@indrajit_tweets · X
Most AI learning tools explain concepts for you through summaries, notes, quizzes, and flashcards. But recognising an answer is not the same as understanding it. That’s why I built ReExplain ( for the @OpenAI Build Week Hackathon. ReExplain flips the roles - the AI becomes the curious learner, and you become the teacher. You explain the material in your own words, while the AI listens, identifies gaps, and asks follow-up questions that challenge you to think deeper. Powered by GPT-5.6 Luna and built with Codex, ReExplain is now live on Product Hunt! If the idea resonates with you, I’d really appreciate your upvote and support 😄 🔗 Product Hunt Launch Link: Watch the demo, try it, and share your feedback! #ProductHunt #OpenAI #BuildWeek #AI #EdTech #Hackathon

Transcribe MP4 videos to text with timestamps, speaker labels, and summaries.
yongkunchen · V2EX
做了一个 MP4 转文字的小工具 最近自己做了一个 MP4 转文字的 AI 小工具,主要用于把视频快速转换成文本。 项目地址: https://mp4totext.ai/ 开发过程中发现,真正麻烦的并不是调用语音识别模型,而是视频格式兼容、音频提取、长视频处理以及异步任务这些细节。 目前还在持续优化,如果大家平时有视频转文字的需求,欢迎试试看。 也想听听大家对视频转写类工具还有哪些实际需求。

Discover global recipes through short video reels with immersive browsing.
@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

Recepción digital con diagrama de daños, presupuestos con catálogo de piezas, tablero de producción, portal del cliente por WhatsApp, inventario y facturación con rentabilidad. Fix
@Richardmosqued · X

Generate AI subtitles for videos in your browser with 33 styles—no signup required.
woshiliyana · Product Hunt
SubtitleGenerator From video to publish-ready AI subtitles—all in one browser

Generate a personalized astrological portrait from NASA astronomical data with AI astrology.
cosmogram · Product Hunt
www.cosmo-gram.com Astrology & AI