AI Social Post Generator

I need an AI solution that automatically produces engaging, on-brand social media posts for Facebook, Twitter, and Instagram. The tool should let me feed in a short brief, keywords, or a reference link... (Budget: ₹600 - ₹1500 INR, Jobs: AI Chatbot Development, AI Content Creation, AI Content Writing, AI Development, AI Model Development, AI Video, Content Creation, Content Marketing, Software Architecture, Video Editing)