# Slow Motion Video Speed Editor — Fast & Slowmo - Change Speed

> Video editor for applying variable fast and slow motion effects. (iPhone/iPad app by Saturday Technologies, Inc.)

- Source: https://appshunter.io/ios/app/slow-motion-video-speed-editor/id1593112074 (this page in markdown: same URL + `.md`)
- Developer: [Saturday Technologies, Inc](https://appshunter.io/developer/1242436346)
- Category: Photo & Video, Social Networking
- Price: Free with in-app purchases
- Rating: 4.60/5 from 64 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 10 MB
- Languages: American English
- Released: 2021-11-07
- Data updated: 2026-09-07
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/slow-motion-video-speed-editor/id1593112074/reviews.md

## What is Slow Motion Video Speed Editor?

A video editing tool to apply fast or slow motion effects to your videos.

How it works:
1. Import your video.
2. Choose a time interval and choose the speed.
3. Repeat step 2 as needed.
4. Export to camera roll.

Features: 
• Set different speeds at different points of a video
• Fast speed up to 2x
• Slow down to 0.5x
• Automatically adjusts audio speed
• Fast render/export time
• Unrestricted video length
• iPad support
• FREE
• NO WATERMARK
• NO ADS

Pro Subscription:
The app is free to use, but additional functionality requires a subscription to Pro. We offer a weekly and an annual subscription plan.

Privacy Policy: https://www.saturdaytechnologies.com/privacy
Terms of Use: https://www.saturdaytechnologies.com/terms

## Key features

- Variable speed points
- Speed up to 2x
- Slow down to 0.5x
- Audio speed adjustment
- Fast export
- Unrestricted video length
- No watermark

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| VideoSpeed SlowMo & Fast - PRO | $9.99 | per year |
| VideoSpeed SlowMo & Fast - PRO | $3.99 | per month |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/slow-motion-video-speed-editor/id1593112074/reviews.md

### 5/5 — Yes

*2024-09-04*

Yesss

### 1/5 — Terrible

*2024-07-01, version 2.0*

Reporting the charge to my credit card. Can’t get help, app works until you save your video. When you save it glitches and doesn’t save correctly. Part of video will have a slower speed that you never even touched. So annoying. Complete waste

### 5/5 — Review

*2021-11-09, version 1.0*

Indeed it is very important for making  different styles of videos.

## Frequently asked questions about Slow Motion Video Speed Editor

### What is Slow Motion Video Speed Editor?

Slow Motion Video Speed Editor is a mobile application designed to let users apply fast or slow motion effects to their videos. It allows for precise control over speed changes at different points within a video clip.

### How does Slow Motion Video Speed Editor work?

Users import a video, select a time interval, and choose the desired speed (up to 2x fast or down to 0.5x slow). This process can be repeated for different segments, and the audio speed is automatically adjusted.

### Is Slow Motion Video Speed Editor free to use?

Yes, the app is free to download and use with core features. However, additional functionality is available through a Pro subscription, which offers weekly and annual plans.

### Does Slow Motion Video Speed Editor have ads?

No, the app explicitly states that it has NO ADS. Users can enjoy an ad-free editing experience.

### What are the subscription options for Slow Motion Video Speed Editor?

The Pro subscription is available with a weekly plan for $3.99 or an annual plan for $9.99, unlocking additional features beyond the free version.

### What devices is Slow Motion Video Speed Editor compatible with?

The application is compatible with iPhone, iPad, and iPod devices, offering a versatile editing experience across Apple's mobile ecosystem.

### How often is Slow Motion Video Speed Editor updated?

The app was last updated on February 26, 2024, indicating active development and support from the developers.

### What is the age rating for Slow Motion Video Speed Editor?

Slow Motion Video Speed Editor has an age rating of 4+, making it suitable for a wide range of users, including younger audiences.

## Version history (last 5 releases)

### 2.0 — 2024-02-26

IMPORTANT BUG FIXES

### 1.60 — 2022-07-13

- Improvements
- Bug fixes

### 1.50 — 2022-03-04

- Bug fixes
- Design changes

### 1.30 — 2022-01-04

Improvements and bug fixes

### 1.1 — 2021-11-11

Improvements.

## Apps similar to Slow Motion Video Speed Editor

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Slow-Fast Motion Video Editor](https://appshunter.io/ios/app/slow-fast-motion-video-editor/id1039133332) | 4.7 (9,795) | Free | Photo & Video |
| [Slow Motion Video Maker Editor](https://appshunter.io/ios/app/slow-motion-video-maker-editor/id1080942736) | 4.1 (9,583) | Free | Photo & Video |
| [Slow Motion Video & Speed Up](https://appshunter.io/ios/app/slow-motion-video-and-speed-up/id919892642) | 3.7 (240) | Free | Photo & Video |
| [Slow Motion Video: Slowmo](https://appshunter.io/ios/app/slow-motion-video-slowmo/id1132396448) | 4.1 (399) | Free | Photo & Video |
| [Slow Motion' Video Editor](https://appshunter.io/ios/app/slow-motion-video-editor/id979234250) | 4.2 (21,360) | Free | Photo & Video |
| [Slo Mo: Make Slow Motion Video](https://appshunter.io/ios/app/slo-mo-make-slow-motion-video/id1129609742) | 3.8 (2,944) | Free | Photo & Video |

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All apps by Saturday Technologies, Inc: https://appshunter.io/developer/1242436346

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*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 2026-09-07.*