How To Make Your Trailers Longer In iMovie

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Creating movie trailers with iMovie is a great way to make your films stand out. Not only can you showcase your story through captivating visuals and , but you can also spread the word about your upcoming project. One of the best parts of making a trailer in iMovie is being able to customize it to fit your needs. If you find that the trailer template you have chosen is too short for your project, do not worry! You can easily make the trailer longer with a few simple steps.

First, open up the Project Browser in iMovie and move the pointer over the clip you wish to lengthen. You will see two blue fine-tuning buttons on either side of the clip – click one of them and an orange selection handle will appear. From here, you can drag the selection handle to increase or decrease the clip's duration one frame at a time. To make the clip longer, simply drag the edge of the clip away from its center; conversely, if you want to make it shorter, drag it toward its center.

Alternatively, if you want more control over how long your trailer will be and don't want to rely on manual frame-by-frame adjustments, there are other ways to extend your trailer's length. For example, if you go into iMovie's Storyboard tab within your chosen template and click FILE/CONVERT TO PROJECT in the top menu bar, this action will convert it into an average iMovie project where you can edit it further. Here, you can add or remove clips as needed until you achieve exactly what you had in mind for your trailer's length.

By going through these steps outlined above, editing trailers within iMovie doesn't have to be difficult at all – so get creative and have fun! With a little bit of extra effort and patience, making an eye-catching movie trailer that accurately conveys all aspects of your film has never been easier!

Extending an iMovie Trailer

Yes, you can extend an iMovie trailer. To do so, open the project browser in iMovie and move the pointer over the trailer clip. Then click one of the blue fine-tuning (double-headed arrow) buttons that appear at either end of the clip. An orange selection handle will appear, which you can drag to increase or decrease the clip's duration one frame at a time. You can also use the Trim button located at the bottom-right corner of your iMovie window to extend the trailer clip by dragging its left or right side outward.

how to make imovie trailer longer

Increasing the Length of a Movie in iMovie

To make a movie longer on iMovie, you will need to add additional clips to your timeline. To do this, go to the ‘Media' tab on the left-hand side of the iMovie window. From here, you can select any additional clips you wish to add. Drag and drop them onto your timeline where you want them placed. You can also use the ‘Split' tool in iMovie to cut existing clips into two parts and add extra footage between them. Once you have added all of your desired clips and footage, click on the ‘File' menu at the top of the screen and select ‘Export Movie' to save your longer movie.

Adding Additional Pictures to an iMovie Trailer

Yes, you can add more pictures to your iMovie trailer. To do this, click on the Photos tab in the iMovie Trailer template and choose the “+” button in the bottom left corner to add an image from your library. You can also drag and drop images directly into any placeholder item that is already in the trailer. Additionally, you can record videos or photos directly into any placeholder item by clicking on it and selecting “Record”. You can also add text or logos to your trailer by clicking on the Titles tab and adding title cards with custom text.

Extending a Storyboard in iMovie

In the iMovie app on your iPhone, open the Magic Movie or storyboard project, tap the “+” button in the top right corner of the screen, then select from a selection of stock clips to add to your Storyboard. You can also add a photo from your Camera Roll by tapping “+” and then selecting “Photos & Video”. To extend an existing clip in your Storyboard, tap and drag either yellow trim handle at either end of the clip to shorten or lengthen it. You can also rearrange clips within your Storyboard by holding down on the clip you want to move and dragging it to another position in your timeline.

how to make imovie trailer longer

Increasing the Length of a Video

1. Loop the Video: Repeating a segment of the video is an effective way to lengthen it. Simply select the section you want to loop and press the “Loop” button. This will create a seamless transition between the beginning and end of the looped section, creating a longer video.

2. Slow Down the Video Speed: You can slow down your video speed to increase its length without compromising image quality or sound. Most video editing have this feature available, allowing you to reduce or increase playback speed anywhere from 0.1x up to 2x, giving you plenty of options for extending your video time.

3. Add an Intro and Outro: Adding an intro and outro can be a great way to lengthen your video without taking away from its content. An intro and outro can be used as bookends for your main content, providing additional context while also making your video look more professional.

4. Add Images to the Video: If you're looking for a creative way to add more time to your video, try adding images or graphics related to your topic at certain points in the timeline. This will help fill in gaps in conversation or story-telling without disrupting the flow of your video too much.

5. Boomerang Your Video: Boomeranging (or repeating) certain parts of your video is an easy way to add some extra time without changing its original content too much. To boomerang a segment of footage, simply duplicate it and place it either before or after its original position on the timeline for an instant time boost!

6. Add More Content to Your Video Clip: If you don't want to loop or repeat segments of footage, adding more content is another way to extend its length without compromising quality or flow too much. Try adding additional interviews, b-roll footage, slideshows, animations – anything that helps add value and interest while still staying on topic!

Limitations of iMovie Length

The length of your iMovie is determined by the number of video clips you have included in your project. If you would like to make your iMovie longer, you will need to add more video clips or extend the length of some of the clips that are already included in your project. However, the length cannot exceed the total length of all the clips combined. Additionally, if you are using transitions or effects between clips, they will also take up a certain amount of time, so you may need to reduce their duration in order to make your iMovie longer.

Editing a Trailer on iMovie on iPhone

To edit a trailer on iMovie on your iPhone, you can adjust video clips, turn on audio, and preview the video. To adjust a video clip, select a new portion of the video by dragging the clip left or right. To turn on audio, tap the Mute button. To preview the selected video, tap the Play button at the bottom of the screen; tap it again to stop playback.

how to make imovie trailer longer

Number of iMovie Trailer Templates

IMovie for iOS has 14 trailer templates. These templates offer a variety of musical scores and graphics to help create an exciting video trailer. Each template has its own unique look and feels, allowing users to easily customize the feel of their trailer. Additionally, iMovie allows users to add their own or sound effects to further customize their trailer. With these 14 templates, iMovie for iOS provides plenty of options for creating fun and engaging video trailers.


In conclusion, iMovie Trailer is a great way to create high-quality movie trailers with ease. The project library allows you to choose from a variety of pre-made templates, and the storyboard tab provides placeholder images to guide you in adding your own video or photos. You can also record videos and photos directly into any placeholder item and customize the trailer to your liking. By using iMovie Trailer, you can create professional-looking movie trailers without spending a lot of time or money.

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James Walker

James Walker has a deep passion for technology and is our in-house enthusiastic editor. He graduated from the School of Journalism and Mass Communication, and loves to test the latest gadgets and play with older software (something we’re still trying to figure out about himself). Hailing from Iowa, United States, James loves cats and is an avid hiker in his free time.