# AI Video Smoother: 120FPS — AI FPS Boost & Interpolation

> AI FPS Boost & Interpolation (iPhone/iPad app by 伟会 章.)

- Source: https://appshunter.io/ios/app/ai-video-smoother-120fps/id6768486199 (this page in markdown: same URL + `.md`)
- Developer: [伟会 章](https://appshunter.io/developer/1826137141)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 71 MB
- Languages: American English, Arabic, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean, Malay and 9 more
- Released: 2026-05-18
- Data updated: 2026-08-14
- User reviews in markdown: https://appshunter.io/ios/app/ai-video-smoother-120fps/id6768486199/reviews.md

## What is AI Video Smoother?

Make videos smoother, more fluid, and easier to watch with PixelJex, an AI video frame interpolation and FPS enhancer designed for high-frame-rate video up to 120FPS.

PixelJex analyzes motion between frames and generates new intermediate frames to improve motion smoothness. It helps reduce choppy playback, visible stutter, jitter, and low-frame-rate motion in everyday videos, creator clips, gameplay recordings, sports footage, travel videos, action scenes, and older recordings.

AI VIDEO FRAME INTERPOLATION

Turn low-frame-rate footage into smoother high-frame-rate video. PixelJex uses AI frame generation, optical flow, and RIFE-based motion interpolation to create more natural motion than simple frame duplication or frame blending.

Use it to:
• Make 24FPS or 30FPS videos feel smoother
• Convert videos to 60FPS, 90FPS, or 120FPS
• Improve gameplay and screen recordings
• Smooth sports, dance, travel, and action footage
• Reduce stutter in low-frame-rate clips
• Refresh old videos with more fluid motion
• Create smoother content for social media

BOOST VIDEO FPS UP TO 120FPS

PixelJex helps you create smoother video from smartphone clips, screen recordings, action camera footage, drone videos, downloaded clips, and family recordings. Choose an FPS boost or interpolation multiplier, let AI generate extra frames, then export a smoother high-frame-rate result.

ONE-TAP AI VIDEO SMOOTHER

No complex desktop software. No professional editing skills required.

How it works:
1. Import your video
2. Choose an FPS boost or interpolation multiplier
3. Let AI generate smooth intermediate frames
4. Export your enhanced high-frame-rate video

SMOOTH GIF INTERPOLATION

PixelJex also supports AI GIF frame interpolation. Turn choppy animated GIFs into smoother, more fluid loops by generating extra frames with AI. Great for reaction GIFs, memes, animated stickers, emojis, short loops, and social media animations.

PRIVATE LOCAL PROCESSING

Your videos and GIFs are processed locally on your device. PixelJex does not need to upload your media to the cloud for frame interpolation, helping protect your privacy while keeping your workflow simple.

KEY FEATURES

• AI video frame interpolation
• AI frame generation for smoother motion
• Video FPS enhancer and frame rate booster
• Convert video to 60FPS, 90FPS, or 120FPS
• RIFE-based AI motion interpolation
• Optical flow video smoothing
• Reduce video stutter, jitter, and choppy playback
• Smooth gameplay, sports, action, travel, and old videos
• AI GIF interpolation and GIF FPS enhancement
• Local processing for better privacy
• Simple one-tap workflow
• High-quality video export

PixelJex is made for creators, gamers, editors, students, families, and anyone who wants smoother video without complicated editing. Make every clip feel smoother, cleaner, and more fluid with AI frame interpolation.

Subscription Details
• Monthly: $5.99/month
• Yearly: $24.99/year
Prices may vary by country and are subject to the app’s pricing.

Links
• Privacy Policy: https://michaelzhang1994.github.io/PixelRov
• Terms of Use: https://michaelzhang1994.github.io/PixelRov-u

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PixelJex Pro | $24.99 | per year |
| Monthly Pro | $5.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| One-time purchase Pro | $34.99 | one-time |



## Version history (last 1 release)

### 1.1.0 — 2026-05-19

No release notes.

## Apps similar to AI Video Smoother

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FrameFlo: AI Video Smoother](https://appshunter.io/ios/app/frameflo-ai-video-smoother/id6761376235) | 4.5 (4) | Free | Photo & Video |
| [Velox – AI Video & Photo](https://appshunter.io/ios/app/velox-ai-video-and-photo/id6754984373) | 2.9 (25) | Free | Photo & Video |
| [TOVA - Tokti AI Video Enhancer](https://appshunter.io/ios/app/tova-tokti-ai-video-enhancer/id6664065722) | 3.7 (64) | Free | Photo & Video |
| [TrueFrame AI: Video Enhancer](https://appshunter.io/ios/app/trueframe-ai-video-enhancer/id6751198730) | 4.5 (11) | Free | Photo & Video |
| [Smoothie: AI Video Enhancer](https://appshunter.io/ios/app/smoothie-ai-video-enhancer/id6761731934) | — | Free | Photo & Video |
| [FrameSmoother](https://appshunter.io/ios/app/framesmoother/id6768623085) | — | $1.99 | Photo & Video |

## More apps by 伟会 章

- [Video Background Remover - AI](https://appshunter.io/ios/app/video-background-remover-ai/id6748549974)
- [Video to GIF & GIF Maker](https://appshunter.io/ios/app/video-to-gif-and-gif-maker/id6749656901)
- [GIF Background Remover - AI](https://appshunter.io/ios/app/gif-background-remover-ai/id6758901174)
- [AI Video Enhancer - PixelHDX](https://appshunter.io/ios/app/ai-video-enhancer-pixelhdx/id6759232134)
- [GIF Face Swap - GIFiz](https://appshunter.io/ios/app/gif-face-swap-gifiz/id6763988412)

All apps by 伟会 章: https://appshunter.io/developer/1826137141

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*