I need a full-stack web application that lets any visitor create short, voice-over videos from a product URL—think “paste an Amazon link, upload a few extra images, write the highlights, press Go, and instantly receive a ready-to-post video”. Core workflow • Account system: signup, login, password reset. • Video builder: user pastes a URL such as https://www.amazon.in/dp/B079W8X81S, uploads optional images, and types product copy. • Format selector: social-media presets (square, portrait, landscape), plus dedicated YouTube 30-second and 60-second options. • Rendering engine: produces MP4s that combine live-action clips with text/graphic overlays, narrated in an informative and professional voice-over, and centred on product features. • Download page + simple history of a user’s past renders. Environment I will host the finished site on my Windows RDP server (200 GB storage, 16 GB RAM). Please confirm your tech stack—FFmpeg, Python, Node, .NET, or any other tools—will run reliably under that spec, and include clear deployment steps. Deliverables 1. Working, browser-based product video generator installed on my server. 2. Source code and build/readme files. 3. A 15-second sample video for the link above, using the chosen style (live-action with overlays, informative voice-over, feature-focused). I need to review this demo before awarding the final milestone. Let me know time frame, libraries you plan to use, and any licensing needs for stock clips or TTS voices.