Video speed changer

Video Speed Changer is a fast, intuitive video editor for creating slow motion, fast motion, and speed ramp effects in seconds. Set speeds from ultra-slow 0.1x to hyper-fast 10x with precise, frame-aware control and real-time preview. Core features include one-tap presets and a smooth speed ramp timeline, audio pitch lock to keep voices natural, and high-quality HD export optimized for TikTok, Reels, and YouTube. Designed for creators who need quick edits, cinematic slow-mo, timelapse, and trend-ready effects. Keywords: video speed editor, slow motion maker, speed ramp, timelapse, video editing app, social video.