How to Speed Up or Slow Down Videos in Your iPhone Camera Roll

Are you looking to speed up or slow down videos in your iPhone camera roll? Whether you’re looking to slow down a video for a dramatic effect or speed up boring clips for fun time-lapses, your iPhone has the tools you need. With just a few simple steps, you can easily change the speed of any video in your iPhone’s camera roll. Whether you want to create a cinematic masterpiece or just add some humor to your footage, here’s how you can adjust the speed of your videos using your iPhone.

How to Speed Up or Slow Down Videos Using iMovie App

Apple’s iMovie app is a great tool for adjusting video speeds on your iPhone or Mac. If you don’t have iMovie app yet, you can download it for free from the App Store. Once you have it follow these simple steps to change speed of your videos:

Open iMovie:

• Launch the iMovie app on your device.
• On the Start New Project page, tap on the “Movie” option to begin.

Select and Create Movie:

• Choose the video you want to edit from your library.
• Tap “Create Movie” at the bottom of the screen to start editing.

Adjust Speed:

• Find your video in the timeline and select it.
• Tap the speedometer icon at the bottom of the screen.
• Use the slider to adjust the speed. Move it to the right to speed up the video (up to twice as fast) or to the left to slow it down (as slow as 1/8 of the original speed).

Preview and Save:

• Tap the Play button above the timeline to preview your edited video.
• Once you’re happy with the speed, tap “Done” in the top-left corner.
• Tap the Share icon at the bottom of the screen, select “Save Video” to store it, or choose “Share Video” to share it with others.

You can also use the iMovie app on your Mac to adjust video speeds similarly.

How to Speed Up or Slow Down Videos Using the Photos App

Photos app on your iPhone is not just for viewing photos; it also has some handy editing tools. One of these tools allows you to adjust the speed of videos but this feature works only for videos that were recorded in slow motion. If you have slow-motion video and want to change its playback speed follow these simple steps:

Open the Photos App:

• Launch Photos app on your iPhone.
• Find and select the slow-motion video you want to edit.

Start Editing:

• Tap the “Edit” button in the top-right corner of the screen.
• Below the video timeline, you’ll see vertical lines. Lines that are close together show where the video plays at regular speed, while lines that are farther apart show the slow-motion parts.

Adjust the Speed:

• To speed up video: drag two taller vertical bars closer together. This will reduce slow-motion effect and make video play faster.
• To slow down the video, drag the two taller vertical bars farther apart. This will increase the slow-motion effect, making the video play slower.

Save Your Changes:

• Once you’re happy with the speed adjustment, tap “Done” in the top-right corner to save your edited video.

With these steps you can easily speed up or slow down slow-motion videos using Photos app on your iPhone. If you need more advanced editing options consider downloading one of the many free video editing apps available for iPhone to make further adjustments.

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Conclusion

Adjusting speed of your videos on iPhone is simple with tools provided in both iMovie and Photos apps. Whether you want to speed up or slow down your footage these built-in features make it easy to achieve desired effect.

iMovie app allows for wide range of speed adjustments and is perfect for general video editing while Photos app offers quick edits specifically for slow-motion videos. With these methods you can enhance your videos and make them more engaging. If you need additional features many free video editing apps are available for further customization.