How to Slow Down/Speed Up a Video on iPhone Free

Do you need help regarding the change in video speed on your iPhone? No worries. Let's follow this guide to learn about some simple, step-by-step tutorials to speed up or slow down a video on your iPhone free of cost.

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Updated on May 22, 2024

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Key Takeaways:

1️⃣Method 1. Change Speed of Videos on iPhone with Built-in Tool in Photos: Open the iPhone gallery and find videos with "Albums" > "Slow-mo" > press the "Edit" button from the top right corner > choose "Speed" from the bottom then > swipe left and right to find the most suitable speed for your video > press "Done". 

2️⃣Method 2. Slow Down a Video on iPhone Free with iMovie: Open iMovie on your iPhone > start a new project by clicking "Create Movie" > click the video clip and slow down or speed up the video > after speed changing, click "Done" to finish editing. 

3️⃣Extra Tip: Change the Speed of Videos with an Online Video Speed Changer: PC users can change video speed with online EaseUS Vocal Remover, a website where you can edit audio and video files with speed change, pitch change, noise removal, and instrumental separation. 

Changing the video speed is the best way to highlight key moments, create suspense, add fun, or craft a visually engaging video for your social media accounts. For example, you may want to speed up videos on Instagram. So whether you need to speed up the sunset or slow down a skateboard trick video, no worries. You can easily add a slow-motion effect or slow down a time-lapse video on your iPhone for free. But how?

In this guide, you will discover various methods on how to speed up or slow down a video on iPhone 12/13/14/15 free of charge. Continue reading!

Method 1. Change Speed of Videos on iPhone with Built-in Tool in Photos

Photos is the default app for iPhone users that not only lets them store and view all the media files but also offers various editing functionalities, including a built-in speed change tool. But remember, this tool works only if your video is recorded using the slow-mo effect.

🧐Here are the steps to change the speed of your video on an iPhone with Photos:

Step 1. The first step involves opening the Photos application and finding the video in the iPhone camera roll under "Albums" > "Slow-mo."

choose slowmo on iphone photos

Step 2. Press the "Edit" button present on the top-right corner of the screen and choose "Speed" from the bottom toolbar.

open the video and click edit

Step 3. Lastly, drag the two white bars to the left side to slow down your video or to the right to increase the speed. Hit "Done," and that's all!

change video speed

Method 2. Slow Down a Video on iPhone Free with iMovie

iMovie is considered the best video editor by the iPhone users. It helps you create amazing movies by offering editing features like trimming videos, adding text, applying filters, etc. So, without any doubt, you can change the speed of your videos.

🧐Here are the complete steps on how to use iMovie to slow down a video on an iPhone for free:

Step 1. After opening the iMovie application, open a "Movie" project. Select the clip from the iPhone camera roll and tap "Create Movie." Drag it to the timeline at the bottom.

open imovie

Step 2. Click the video clip and tap the "Speed" icon from the top toolbar. A yellow bar with the range handles will appear at the bottom.

go to speed change

Step 3. Drag the yellow range handle or tap "Add" in the "Inspector" to create another range, as the speed change will occur only in those ranges.

change speed

Step 4. From the "Inspector," drag the slider to the left to slow down the video speed. When you're finished, tap anywhere outside the "Inspector." Hit "Done" and "Share" to save the video. All done!

change video speed on iphone

🎬If you still need guidance about how to speed up or slow down a video on an iPhone, watch this YouTube tutorial:

  1. 00:00 Intro
  2. 01:51 To slow down a video from your gallery
  3. 03:24 disclaimer
  4. 05:08 Speed up the video

Extra Tip: Change the Speed of Videos with an Online Video Speed Changer

For whatever reason, if you can't use the Photos or iMovie apps, try using an online yet reliable tool like EaseUS Online Vocal Remover to speed up or slow down a video on your iPhone. It lets you upload the desired video with no file duration or size limit. You can't change the speed only but also the volume, pitch, and semitones. Besides the web version, this AI-powered website offers its Pitch Changer apps for Android and iPhone users. Its additional features include Vocal Remover, Noise Reducer, Stem Remover, etc. However, it supports video speed changes only for MP4 files.

🥰Other reasons you may want to try EaseUS Online Vocal Remover:

easeus vocal remover

To save your time searching for other tutorials, EaseUS has sorted out the specific steps of how you can change the speed of YouTube videos in the following tutorial. Feel free to read and learn one more great skill!

related articles

4 Methods to Slow Down YouTube Videos Without Changing Pitch

This guide tells how to slow down a video on YouTube using the built-in option and software that can help fix any speed and audio issues.

change the speed of youtube video


Changing the video speed isn't difficult, but you can't speed up video on an iPhone more than 2X. Following the given tutorials, you can speed up or slow down a video on your iPhone. Pick the desired method depending on your requirements. But if you prefer online tools, EaseUS Online Vocal Remover is the best solution to efficiently change the speed of your videos with the best AI out there. It gives you greater control over the speed, pitch, and volume of your video.

😉Share this post on your social media to let more friends learn how to change the speed of videos on iPhone:


People Also Ask

Q1. How do you make a normal video in slow motion on an iPhone 13?

To make a normal video in slow motion on iPhone 13:

  • Step 1. After opening your camera, choose the "Slo-mo Mode."
  • Step 2. Click the "Record" or "Volume" button to start recording.
  • Step 3. Tap the button again to stop recording.

Q2. How to slow down a video on Instagram?

You can slow down a video as reels on Instagram. Here is how:

  • Step 1. Open Instagram and click the "+" icon. Now, choose "Reel."
  • Step 2. Next, select the video and press "Edit Video" > "Edit."
  • Step 3. Tap "Speed" and slow down the speed using the slider. Hit the "Save" icon.

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