Export your iMovie project by going to File > Export, then choose your format and destination

When you finish editing in iMovie, the project stays inside the app until you export it. Exporting means saving your video as a file your computer, phone, or other people can actually play. iMovie gives you several export paths depending on what you want to do next — send it to someone, upload it to YouTube, or just keep a copy on your hard drive.

The export process takes the same basic steps on Mac and iPad, though the menus look slightly different. You'll pick a destination (where the file goes), a format (what kind of file it becomes), and a quality level (how large the file is and how sharp it looks). Most people export once and are done, but you can export the same project multiple times in different formats if you need it in different places.

Key Takeaways

  • On Mac, go to File > Export and choose between File, YouTube, Facebook, or Mail depending on where the video needs to go.
  • On iPad, tap the Share button (arrow pointing out of a box), then select the destination app or save to Files.
  • Exporting to a file on your computer gives you the most control over quality and file size, and works on any device later.
  • YouTube and Facebook export options let iMovie handle the upload directly, but you still need to add a title and description once the video arrives.
  • Export time depends on your video length and quality setting — a 10-minute video at high quality can take 15 to 30 minutes.

Export to a file on your Mac

Open your finished project in iMovie. Click the File menu at the top left, then click Export. A window opens with four tabs: File, YouTube, Facebook, and Mail. Click the File tab if it is not already selected.

A dropdown menu labeled "Export" appears. The default is "Master - 1080p", which exports your video at 1080p resolution (standard HD quality). Other options include 4K (if your source video was 4K), 720p (smaller file, lower quality), and a few others. For most people sharing online or watching on a regular screen, 1080p is the right choice. Click the dropdown and select your quality level.

Below that, you'll see "Where" with a folder icon. Click it to choose where on your computer the file saves. Your Desktop or Documents folder is usually easiest to find later. Type a name for your video in the "Save As" field — iMovie suggests the project name, but you can change it to anything. Click Save, and iMovie starts exporting. A progress bar shows how long it will take.

Export to a file on your iPad

Open your finished project. Tap the Share button — it looks like an arrow pointing out of a box, usually in the top right corner. A menu appears with several options.

Tap "Save Video" to save the file to your iPad's Files app, where you can move it to cloud storage like iCloud Drive or Google Drive later. Tap "AirDrop" if you want to send it directly to another Apple device nearby. Tap "Mail" to attach it to an email (though large videos may not send if your email provider blocks them). The video exports at the quality iMovie chooses automatically — usually 1080p — and you cannot change it before saving.

Export directly to YouTube or Facebook

If your video is meant for YouTube or Facebook, iMovie can upload it directly without saving a file first. On Mac, go to File > Export and click the YouTube or Facebook tab. On iPad, tap Share and select YouTube or Facebook from the menu.

You'll need to sign in with your YouTube or Facebook account the first time. iMovie asks for a title, description, and privacy setting (public, unlisted, or private for YouTube; public or private for Facebook). Fill these in, then click Next or Upload. iMovie exports the video and sends it to the platform. The upload happens in the background — you can close iMovie while it finishes, though it may take longer than exporting to a file.

After the upload finishes, go to YouTube or Facebook to check that the video arrived correctly. Sometimes the platform takes a few minutes to process it before you can see it. You can edit the title, description, and other details on the platform itself after upload.

Choose the right quality level for your situation

iMovie's export options range from 720p (smaller file, grainier picture) to 4K (huge file, sharpest picture). Most people should use 1080p, which balances file size and picture quality for screens most people actually watch on.

Use 720p only if your file size matters more than picture quality — for example, if you're emailing the video and your email account has a size limit, or if you're uploading on a slow internet connection. Use 4K only if your original video was shot in 4K and you're saving it for a large screen or future editing. Anything in between is rarely necessary.

On Mac, you can see the file size estimate before you export. On iPad, iMovie does not show you the size ahead of time, so if file size matters, export to your computer instead.

What to do if export fails or takes too long

If iMovie stops exporting or shows an error, close the export window and try again. If it keeps failing, restart iMovie completely. Restart your computer if the problem continues — this clears out temporary files that might be interfering.

If export is taking much longer than expected, check that your computer is not running other heavy tasks. Video export uses a lot of processing power, and other programs can slow it down. Close web browsers, email, and other apps while exporting. On Mac, you can also check Activity Monitor (in Applications > Utilities) to see if something else is using most of your CPU.

If your video is very long (over 30 minutes) or very high quality (4K), export time can stretch to an hour or more. This is normal. Let it finish rather than stopping it partway through, which can create a broken file.

Export your project in multiple formats if you need it in different places

You can export the same project as many times as you want in different formats. For example, you might export once as a file to keep a backup on your computer, and again directly to YouTube to publish it. Each export is independent — changing one does not affect the others.

If you think you might need the video in different places later, export to a file first and save it somewhere safe like an external hard drive or cloud storage. Then you can upload that file to YouTube, Facebook, or anywhere else without opening iMovie again. This also protects you if iMovie crashes or you accidentally delete the project — the exported file still exists.

Frequently Asked Questions

Can I export a video while I'm still editing it?

Yes. iMovie exports whatever is in your project at that moment. If you export, keep editing, and export again, you'll have two different files. The first file will not include the changes you made after exporting it.

Why is my exported video much larger than I expected?

Higher quality settings create larger files. 1080p at 30 frames per second uses roughly 1 to 2 gigabytes per hour of video. 4K uses about 4 times as much. If file size is a problem, export again at 720p instead, which cuts the size roughly in half.

What format does iMovie export in?

iMovie exports as an MP4 file, which plays on almost any device — computers, phones, tablets, and most streaming platforms. You cannot change this format in iMovie itself, though you can convert the file later using other software if you need a different format.

How long does export usually take?

A 5-minute video at 1080p typically takes 5 to 10 minutes to export. A 30-minute video can take 30 to 60 minutes. The time depends on your computer's speed, the quality setting, and what else your computer is doing. Newer Macs export faster than older ones.

Can I send an exported video by email?

Most email providers limit attachments to 20 to 25 megabytes. A 5-minute 1080p video is usually 100 to 200 megabytes, so it will not fit. Use cloud storage like Google Drive or Dropbox instead — export the file, upload it there, and send a link to the person who needs it.