Transform your videos into silky-smooth masterpieces with PixelJex – the professional AI-powered video frame interpolation app that delivers ultra-fluid, high-frame-rate playback using advanced optical flow and deep-learning technology (powered by state-of-the-art RIFE-based models).
PixelJex instantly elevates low-frame-rate videos to stunning high frame rates up to 60fps – eliminating stutter and delivering buttery-smooth motion that feels completely natural. Whether it's everyday phone footage, game recordings, old family videos, or fast-action clips, PixelJex intelligently generates precise intermediate frames with exceptional accuracy, avoiding blurring, ghosting, or artifacts common in traditional methods.
Key Features
Professional AI Frame Interpolation
Powered by cutting-edge optical flow and deep-learning RIFE models, PixelJex calculates and inserts missing frames for flawless smoothness. Effortlessly boost any video from 30fps to up to 60fps with results far superior to basic frame blending or repetition.
One-Tap Simplicity
Import your video → choose interpolation multiplier → export in high quality. The process takes just seconds to minutes (depending on length). No technical skills needed – professional smoothness is just a tap away.
Frame Rate Booster

Convert standard videos to high frame rates (up to 60fps) for immersive, lag-free playback.
Ideal for smoothing jittery old recordings or enhancing fast-paced content.
Supports videos from all sources: smartphones, action cams, drones, and more.

Perfect for Every Creator

Eliminate stutter in gameplay recordings for YouTube and Twitch.
Smooth out action sequences and sports clips for professional-looking results.
Restore vintage family videos by removing frame-rate jitter.
Create polished high-frame-rate content that stands out on TikTok, Instagram Reels, and YouTube.

Smooth GIF Interpolation
PixelJex also brings the same powerful AI frame interpolation to GIFs. Turn choppy or low-frame-rate animated GIFs into fluid, silky-smooth loops by generating precise intermediate frames up to 60fps. Perfect for upgrading memes, reactions, emojis, or any animated images – import your GIF, select the multiplier, and export a dramatically smoother version in seconds.
Everything processes locally on your device – complete privacy, no data uploads, unlimited exports, and full support for common video and GIF formats.
Download PixelJex today and experience true smoothness! Turn ordinary footage and GIFs into high-frame-rate masterpieces in seconds. Smoothness has never been this simple and powerful.