How to Add Slow Motion to an iPhone Video: A Step-by-Step Guide

Adding slow motion to an iPhone video is a fun and easy way to add a dramatic effect to your footage. To do this, simply open the video in the Photos app, tap “Edit,” and then use the slider to adjust the playback speed to your desired level of slow motion. With just a few taps, you can transform a regular video into a cinematic masterpiece.

After you complete this action, your video will play back at a slower speed, highlighting movements and details that may not be as noticeable at regular speed. This can be especially effective for action shots, such as sports or dance, or for adding emphasis to a particular moment.


Have you ever watched a movie and been captivated by a slow-motion scene? There’s something undeniably dramatic and cool about seeing action unfold slowly before your eyes. Well, guess what? You don’t need a fancy camera or editing software to create your own slow motion masterpiece. If you’ve got an iPhone, you’ve already got everything you need!

Slow motion can turn an ordinary video into something extraordinary. It can emphasize a moment, make you laugh, or simply add some pizzazz to your footage. Whether you’re capturing your dog catching a frisbee, your friend’s epic skateboard trick, or just want to make a funny moment even funnier, slowing down your video can add a whole new dimension. And the best part? It’s super easy and accessible to anyone with an iPhone.

So, who is this for? Well, anyone really! Whether you’re a budding filmmaker, a social media influencer, or just someone who loves capturing life’s moments, adding slow motion to your videos can take them from good to great. Let’s dive into how you can do this right on your iPhone.

Step by Step Tutorial: Adding Slow Motion to an iPhone Video

Before we start, let’s talk about what we’re aiming for. By following these steps, you’ll be able to add a slow-motion effect to any part of your iPhone video. This can make certain moments in your video stand out and gives you the freedom to get creative with your content.

Step 1: Open the Photos app and select your video

Navigate to the video you want to edit within the Photos app on your iPhone.

Selecting the video is the first step before you can start editing. The Photos app is your go-to spot for all your media stored on your iPhone, so make sure you know which video you want to work on before you dive in.

Step 2: Tap “Edit” in the top right corner

After selecting the video, tap on the “Edit” option located at the top right corner of your screen.

Tapping “Edit” takes you into the editing mode, where you have the tools to transform your video. It’s where all the magic happens, and it’s your gateway to creating that stylish slow-motion effect.

Step 3: Use the slider to adjust the video speed

At the bottom of the screen, you’ll find a slider with speed indicators. Slide it to adjust the video speed to your desired level of slow motion.

Adjusting the video speed is where you have control. You can slow down the entire video or just parts of it. Play around with the slider to find the perfect speed for your slow-motion effect.

Step 4: Tap “Done” to save your changes

Once you’re happy with the slow-motion effect, tap “Done” to save the changes to your video.

Don’t forget to save your changes! Otherwise, all your hard work will be for nothing. Tapping “Done” applies the slow-motion effect to your video, and now you’re ready to share it with the world.


Enhances Visual InterestAdding slow motion to your video can make it more visually engaging and draw the viewer’s attention to specific details or actions that might otherwise go unnoticed.
Emphasizes Key MomentsSlow motion is a great way to highlight key moments in your video, whether it’s a significant event or just a particularly cool shot. It adds drama and importance to the scenes you choose to slow down.
Easy and ConvenientWith your iPhone, adding slow motion is incredibly easy and convenient. You don’t need any extra equipment or software, and you can do it anywhere, anytime.


Limited ControlWhile the iPhone’s built-in features offer simplicity, they also limit your control over the exact frame rate and quality of the slow-motion effect compared to professional editing software.
Potential Quality LossSlowing down a video can sometimes lead to a loss in quality, particularly if the original video wasn’t shot at a high frame rate suitable for slow motion.
Not Suitable for All VideosSlow motion doesn’t work well with all types of videos. It’s best suited for action shots or scenes with a clear focal point, and using it inappropriately can detract from the video’s impact.

Additional Information

When you’re looking to add slow motion to an iPhone video, there are a few extra tips and tricks that can help you get the best results possible. For starters, keep in mind that the higher the frame rate of the original video, the better the slow-motion effect will look. If you can, try to shoot your video at 60 frames per second (fps) or higher.

Another thing to consider is lighting. Good lighting can make a huge difference in the quality of your slow-motion video. Make sure your subject is well-lit to avoid any unwanted noise or graininess in the slowed-down footage.

You might also want to think about the narrative of your video. Slow motion can be a powerful storytelling tool when used at the right moment. For example, use it to build suspense, emphasize a climax, or draw attention to a specific action or emotion.

And of course, don’t be afraid to experiment! The great thing about editing on your iPhone is that it’s completely reversible. If you don’t like how your slow-motion effect turned out, you can always go back and try something different.


  1. Open the Photos app and select your video
  2. Tap “Edit” in the top right corner
  3. Use the slider to adjust the video speed
  4. Tap “Done” to save your changes

Frequently Asked Questions

Can I add slow motion to a video that wasn’t shot in slow motion?

Yes, you can add slow motion to any video using the editing features on your iPhone.

Will adding slow motion affect the video quality?

Slowing down a video can sometimes affect its quality, especially if it wasn’t shot at a high frame rate. However, modern iPhones are capable of capturing high frame rate video, which helps maintain quality when adding slow motion.

Can I control how slow the video goes?

Yes, by using the slider in the edit mode, you can control how slow you want the video to be. The farther you drag the slider, the slower the video will play.

Can I add slow motion to just a part of the video?

Absolutely! You can adjust the sliders to select the exact part of the video you want to slow down.

Can I undo the slow motion effect after saving it?

You can always go back and edit the video again to remove the slow motion effect or adjust it as needed.


Adding slow motion to an iPhone video can transform your footage into a captivating, dramatic, and professional-looking piece of content. It’s an easy and powerful way to enhance your videos and make them stand out. Whether you’re looking to highlight a particular moment, create a comedic effect, or simply add some flair to your footage, slow motion is a great tool to have in your arsenal.

Remember that the best slow-motion videos are shot with good lighting and at a high frame rate. Don’t be afraid to play around with the editing tools to find the perfect speed for your slow-motion effect. And most importantly, have fun with it! There’s no limit to the creative possibilities when you start exploring the world of video editing on your iPhone. So go ahead, give it a try and see how slow motion can add a new dimension to your next video project.