Transform choppy, low-frame-rate video into cinematic smooth motion with AI Video Frame Rate Enhancer. Powered by the RIFE v4.9 neural network — a state-of-the-art deep learning model trained on millions of video frames — this app intelligently predicts and generates new frames that never existed in your original footage. The result: buttery smooth video that looks like it was shot at a much higher frame rate. ★ AI-Powered Frame Generation — RIFE v4.9 analyzes motion between frames and synthesizes photorealistic intermediate frames using optical flow estimation ★ Multiple Enhancement Levels — Double (2×), quadruple (4×), or octuple (8×) your video's frame rate ★ Broad Format Support — Works with MP4, AVI, MKV, MOV, WEBM, and WMV files ★ Audio Stays Intact — Your original audio track is preserved perfectly in the enhanced output ★ Real-Time Progress — Watch frame-by-frame progress with live ETA countdown ★ Drag and Drop — Simply drag your video onto the app to start enhancing Perfect for: • Upgrading old family videos and vintage footage to modern smoothness • Enhancing drone and action camera clips shot at low frame rates • Creating professional-looking slow-motion from standard 30fps video • Breathing new life into classic movies, animations, and stop-motion COMPLETE PRIVACY — The AI model runs entirely on your device. No video is uploaded anywhere. No cloud processing. No subscription. No account required. Your content never leaves your PC. Built with WinUI 3 for a modern, native Windows experience that feels right at home on Windows 10 and 11. Your video. Your frames. Your privacy.