how to speed up existing video for instagram on iphone


What settings should be adjusted to make a video shorter on an iPhone for Instagram?

How to Speed Up Existing Videos for Instagram on iPhone

Instagram is one of the most popular social media platforms, allowing users to share their photos and videos with the world. Since the introduction of Instagram Reels, users can now create and share short videos with their followers and even on the Explore page. However, sometimes videos may be too long or too slow, making them less engaging to watch. In this article, we will guide you on how to speed up existing videos for Instagram on an iPhone.

Step 1: Open iMovie on Your iPhone

The first step is to open iMovie on your iPhone. iMovie is a free video editing app that comes preinstalled on all iPhones and is perfect for editing short videos for Instagram Reels.

open iMovie on iPhone

Step 2: Import the Video

Once you’ve opened iMovie, tap on the “Create Project” option and select “Movie.” Next, tap on the “+” icon, and select “Movie” again. This will prompt you to import the video you want to speed up from your Camera Roll.

import video in iMovie

Step 3: Adjust the Speed of the Video

Now that you have imported the video, you can adjust its speed. To do this, tap on the segment of the video you wish to speed up. Next, tap on the “Speed” option located at the bottom of the screen.

adjust speed in iMovie

You can now adjust the speed of the video by dragging the slider to the right. The maximum speed you can increase the video to is 2x. Once you have made the necessary adjustments, tap on “Done.”

Step 4: Save and Export the Video

Finally, ensure that the video is properly edited by previewing it. If you are satisfied with the video, tap on the “Share” icon, and select “Save Video.” This will export the video to your Camera Roll. You can now upload the edited video to your Instagram Reels.

export video in iMovie


Now that you know how to speed up existing videos for Instagram on your iPhone, you can create and edit videos that are more engaging and captivating for your followers. Utilizing iMovie’s editing tools enables you to make creative changes to your existing videos quickly and easily.

If you have ever been in a situation where you need to speed up a video on your iPhone, for example for Instagram, you might find yourself frustrated. After all, without the right knowledge, speeding up a video can appear to be a time consuming and complex task. Thankfully, for those on an iPhone, this does not need to be the case. Here is a step-by-step guide on how to speed up existing video for Instagram on an iPhone.

First, launch the camera app on your iPhone. It is the one with the coloured circle that you use to take photos and videos. Once the app is open, tap the thumbnail of the video you would like to speed up. You can also choose an existing video stored in your Camera Roll by tapping the ‘All Photos’ icon located at the bottom of the camera screen.

Once you have chosen your video, a trimming page will be opened. Here you can select video speed by swiping left or right. Once you have selected the speed you would like for your video, tap ‘Done’ at the top right corner of the trim window.

You will then see an ‘Edit’ button at the top left corner of your screen. Tap this if you want to make further adjustments, such as adding a filter, or cropping the video.

When you are ready to save your clip to your Camera Roll, tap ‘Done’ at the top right corner. The video will be saved with the speed you chose. You can now open the Instagram app to post the sped up video.

The above steps will help you speed up an existing video for Instagram on an iPhone in no time. Although this feature can be accessed from the camera app, if you want to make more sophisticated changes to the speed of a video, you will need to use a third-party video editor such as iMovie.

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