Hey Product Hunt! 👋 I'm Thali Bachir , the founder of PostUnivers — and I'm incredibly excited to share this with you today. Here's why I built this: I used to manage social media for my own brand. Every single day I was copy-pasting the same content into TikTok, Instagram, LinkedIn, YouTube, and 4 other platforms — then rewriting the caption each time because what works on TikTok sounds wrong on LinkedIn, and what works on LinkedIn sounds boring on Instagram. It was 2+ hours a day. Every day. Just on distribution. Not even on creating the content itself. I looked for a tool that could fix this. Buffer doesn't write your captions. Later is Instagram-first. Hootsuite costs $199/month and is built for enterprise teams, not creators. So I built PostUnivers. Here's what it does in 60 seconds: You upload your video or image The AI reads your content and writes platform-perfect captions — TikTok hooks, LinkedIn professional tone, Instagram hashtags, all automatically You hit publish — and it goes live on all 8 platforms simultaneously That's it. What used to take me 2 hours now takes under a minute. What makes PostUnivers different: — AI is the core product, not an add-on like competitors — Flat pricing (not per-account like Buffer — which gets expensive fast) — All 8 platforms including TikTok, where most tools are still weak — 7-day free trial, no credit card required For the Product Hunt community specifically: Use code PRODUCTHUNT for 30% off your first 3 months. This is a launch-day exclusive — it expires in 48 hours. 1,670+ creators are already using PostUnivers and have published over 10 million posts. Today we're bringing it to the world. I'll be here all day answering every single question and comment. Ask me anything — about the product, the AI, the roadmap, how I built it, anything. If PostUnivers saves you even one hour this week, an upvote means the world to me. 🙏 Thank you for being here on launch day. Let's go. 🚀 — Thali Bachir Founder, PostUnivers postunivers.com

PostUnivers — AI Social Media Manager

1 upload. AI captions. 8 platforms published. in 60 seconds

1 upload. AI captions. 8 platforms published. in 60 seconds