Simple tool that adjusts video playback speed for different purposes. Students, content creators, and professionals use it to speed up or slow down videos for learning, editing, and analysis.
Freemium: 5min videos, $6/mo unlimited + no watermark
Copy this prompt for your AI builder:
Build a video speed changer web app. Create a homepage with video upload and speed control slider (0.25x to 4x speed). When users upload a video, show preview player with current speed indicator and real-time playback. Add preset speed buttons (0.5x, 1x, 1.5x, 2x) and custom speed input. Include audio pitch preservation option and frame rate information. Show processing progress and download with speed-adjusted video. Use clean design with speed-focused UI elements and clear controls. Focus on the upload and speed adjustment flow first - you can add advanced audio processing later.