# Ramped Slow Mo

> App for creating smooth, ramped slow-motion video effects. (iPhone/iPad app by Andrew Dorn.)

- Source: https://appshunter.io/ios/app/ramped-slow-mo/id734414902 (this page in markdown: same URL + `.md`)
- Developer: [Andrew Dorn](https://appshunter.io/developer/552799414)
- Category: Photo & Video, Sports
- Price: Free with in-app purchases
- Rating: 3.74/5 from 77 App Store ratings · 100 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 58 MB
- Languages: English
- Released: 2013-11-05
- Data updated: 2026-10-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ramped-slow-mo/id734414902/reviews.md

## What is Ramped Slow Mo?

Introducing the Ramped Slow Mo App. Ramped Slow Mo is a thing of beauty, and now it's easier to do than ever. 

Import your video, set your in and out points, choose your speed and boom! You've got a masterpiece.

The difference between this and other slow mo apps out there, is that Ramped Slow Mo gradually warps the speed down, where other apps cut abruptly to the slow motion which can be jerky. So by Ramping the speed,  you get a nice smooth curve of motion.  

Each individual Ramped clip is a warped work of art, so get out there, shred and enjoy the Ramped world.

Note: If you set your camera to 60fps in the iphone camera settings you are shooting at a higher frame rate. These videos will see better results and smoother slow motion!

#rampedslowmoapp

## Key features

- Import videos
- Set in and out points
- Choose speed
- Ramped speed transitions
- Smooth motion curve
- High frame rate support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ramped SlowMo Proversion | $12.99 | one-time |


## What do users think of Ramped Slow Mo?

Overall sentiment: mixed

**Pros**

- ✨ Smooth ramped slow-motion effect
- 👍 User-friendly and easy to use
- 🎬 Perfect for action sports videos (skateboarding, BMX, snowboarding)
- 💰 Good value for money ($2 price point)
- 🔊 Preserves audio quality without muting
- 🎨 No watermark on exported videos
- ⏱️ Customizable speed ramping with fade in/out
- 📱 Works with pre-recorded videos from camera roll

**Cons**

- 🐛 Frequent crashes and freezing
- ❌ Incompatible with newer iOS versions
- 📱 Not compatible with iPhone 12 Pro, iPhone 13, iPhone 16 Pro Max
- ⚠️ App stops working after iOS updates
- 🔄 Choppy/skippy playback on imported videos
- ⏳ Extremely slow processing and loading times
- 🖼️ Black frame glitches at beginning/end of clips
- 💾 Unable to save videos to camera roll
- 🎥 Low frame rate output (10 FPS)
- 🔌 UI elements cut off on smaller devices
- 💳 Misleading monetization (asking to repay for features)
- 📤 Creates unwanted temporary files in camera roll

**Commonly reported bugs**

- App crashes on stop button press
- App freezes on speed graph screen
- Videos fail to load after applying effect
- Infinite loading loop when processing videos
- Save to camera roll function does nothing
- Incompatibility with iOS 8, 11, 14, 18
- Cannot import videos from Snapchat or iMessage
- Black frames inserted throughout clips
- Choppy playback on imported videos
- App crashes on iPhone 6 with iOS 8
- Bottom UI elements cut off on iPhone 4S
- App not recognizing videos on device
- Glitches at speed graph interface

**Most requested features**

- Update app for iOS 8, iOS 11, iOS 14, iOS 18 compatibility
- Landscape mode support for video editing
- Timeline scrubbing for precise frame selection
- Multiple slow-motion points in single clip
- Higher FPS output for smoother slow-motion
- Ability to slow down already-ramped clips
- Support for imported videos from messaging apps
- Android version of the app
- Automatic cleanup of temporary files
- Improved UI for smaller iPhone models

## Recent user reviews (10 of 100)

All indexed reviews: https://appshunter.io/ios/app/ramped-slow-mo/id734414902/reviews.md

### 1/5 — Stopped working

*2025-01-24, version 4.0*

App has stopped workin on iPhone 16 pro max iOS 18 please help
Can you please update the app

### 1/5 — Stopped working

*2024-10-14*

App has stopped workin on iPhone 16 pro max iOS 18 please help

### 5/5 — It works again!!

*2024-03-06, version 4.0*

Used to use this app back on my iPhone 6, and it hasn’t worked for a very long while. To my surprise I’ve been using it again for the last month or so and working perfect!

### 1/5 — Used to be good

*2022-09-24, version 4.0*

This app used to work great but will no longer function on my iPhone 13

### 1/5 — Stopped working

*2022-05-21*

App has stopped working please help

### 1/5 — Doesn’t work on 12 pro

*2021-04-04, version 4.0*

App doesn’t work on 12 pro. Tried to ramp 4K 60fps

### 1/5 — iPhone 12 Pro

*2021-02-13, version 4.0*

Fix this app

### 1/5 — app not working

*2021-01-06, version 4.0*

Have been using this App for years, I love it. But it does not seem to be working for iPhone 12 pro. please fix

### 1/5 — Trying to make me re pay

*2020-12-27, version 4.0*

I bought this app and now they are trying to make me pay  for the full version after i already paid full price for the full version 3 years ago.

### 1/5 — USED TO BE GREAT

*2020-10-13, version 4.0*

This app hasn’t been working properly over the last couple months. 

Used it for years with no problems until now. 

Not sure if it’s a problem relating to the new iOS 14 or what, but it lets me go thru the stages of picking my video, and how I want to slow it down, then the finished result is this glitchy split-second long clip.

## Frequently asked questions about Ramped Slow Mo

### What does Ramped Slow Mo do?

Ramped Slow Mo allows you to import your videos and create smooth, ramped slow-motion effects. You can set the start and end points of your clip and choose the desired speed, resulting in a gradual, smooth transition into slow motion rather than an abrupt change.

### How is this app different from other slow-motion apps?

Unlike other apps that may abruptly cut to slow motion, this app gradually warps the speed down. This creates a nice, smooth curve of motion, making your slow-motion clips look more professional and less jerky.

### Is this app free to use?

The app is free to download and use. However, it does offer in-app purchases, suggesting that some features or functionalities may require payment.

### What are the best settings for shooting video for this app?

For the best results and smoothest slow motion, it is recommended to set your iPhone camera to 60fps in the camera settings. Shooting at a higher frame rate will allow the app to create more fluid slow-motion effects.

### What kind of videos can I create with this app?

You can create visually appealing slow-motion clips with a smooth motion curve. This is ideal for capturing action shots, sports, or any moment where a gradual slowdown enhances the visual impact, turning ordinary footage into a 'warped work of art'.

## Version history (last 5 releases)

### 4.0 — 2020-06-17

Small bug fixes and layout fix to fit different devices.

### 3.0 — 2017-11-23

The new Crop & Zoom feature allows you to crop for portrait or landscape videos. Vertical Crop for stories or Horizontal Crop for sharing posts. This new feature also lets you choose what part of your video you want to feature, and even zoom closer in to different areas.

### 2.0 — 2017-11-02

Bug fixes & updated for iOS11

### 1.1 — 2013-11-18

Bug Fixes

### 1.0 — 2013-11-05

No release notes.

## Apps similar to Ramped Slow Mo

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Motion Pro - Long Exposure](https://appshunter.io/ios/app/motion-pro-long-exposure/id1403383820) | — | $1.99 | Photo & Video |
| [Photo Swipe Cleanup Photos](https://appshunter.io/ios/app/photo-swipe-cleanup-photos/id6755198048) | 5.0 (1) | Free | Photo & Video |
| [VideoMaster Pro: EQ For Videos](https://appshunter.io/ios/app/videomaster-pro-eq-for-videos/id1447753716) | 4.6 (122) | $99.99 | Photo & Video |
| [Presets Filters for Lightroom](https://appshunter.io/ios/app/presets-filters-for-lightroom/id6670778375) | — | Free | Photo & Video |
| [Cine Desqueeze](https://appshunter.io/ios/app/cine-desqueeze/id6758586865) | 3.7 (3) | Free | Photo & Video |
| [Vidly - AI Video Generator](https://appshunter.io/ios/app/vidly-ai-video-generator/id6748543477) | 4.8 (12) | Free | Photo & Video |

## More apps by Andrew Dorn

- [Footy Fanatic](https://appshunter.io/ios/app/footy-fanatic/id993102672)

All apps by Andrew Dorn: https://appshunter.io/developer/552799414

---

*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 2026-10-04.*