Have you ever opened your phone’s storage settings and discovered that CapCut is taking up several gigabytes of space? Perhaps you installed the app to edit a few videos, but after using it for some time, your phone started running out of storage. You may have also noticed that CapCut keeps growing in size even when you are not creating new projects every day.
If this sounds familiar, you are not alone. CapCut can use a considerable amount of storage because video editing involves more than simply installing an application. The app may store temporary files, cached media, downloaded effects, video drafts, exported videos, and other resources that help your editing process run smoothly.
The good news is that you can often reduce CapCut’s storage usage without deleting the projects you want to keep. You just need to understand which files are taking up space and which ones are safe to remove.
In this guide, we will explain why CapCut uses so much storage space, how to check what is consuming your storage, and how to free up space on Android, iPhone, and computer devices. You will also learn how to prevent CapCut from filling up your storage again.
Why Does CapCut Use So Much Storage Space?
There are several reasons CapCut can consume a large amount of storage. The exact amount depends on how frequently you edit videos, the length and quality of your footage, the effects you download, and how many projects you keep.
Let’s look at the most common causes.
1. CapCut Stores Temporary Cache Files
One of the main reasons CapCut may take up more space over time is its cache.
A cache is a collection of temporary files that an application stores to help it load content and perform certain tasks more efficiently. When you edit videos in CapCut, the app may keep temporary data related to previews, effects, thumbnails, and other editing operations.
These files can make your editing experience smoother because the app does not always need to recreate or reload everything from the beginning.
However, cache files can accumulate as you continue using CapCut. If you edit videos frequently, the amount of temporary data may eventually become substantial.
For example, you might edit several videos in one week, apply different effects, preview your timeline repeatedly, and download additional resources. These activities can create temporary files that occupy storage.
The important thing to understand is that cache files are not the same as your original videos or finished exports.
How to fix it: Open CapCut and look for a cache-clearing option in its settings. The menu names may differ between versions. You can also check your device’s app storage settings, but be careful not to select an option that deletes the app’s data unless you understand the consequences.
Clearing the cache periodically can help recover space without necessarily removing your saved projects.
2. Your Video Projects Contain Large Media Files
Video projects can require a lot of storage, particularly when you use long recordings or high-resolution footage.
When you import a video into CapCut, the project may continue to rely on the original media file. Depending on how your files are stored, you may have both the original recording and an exported version of the edited video occupying space on your device.
Imagine that you record a five-minute video using your phone. The original recording takes up 800 MB. You import it into CapCut, edit it, and export the finished version, which takes another 500 MB.
You now have approximately 1.3 GB of storage occupied by those two video files alone, without counting any additional project data or temporary files.
If you repeat this process for several videos, storage usage can increase quickly.
How to fix it: Review your original recordings and finished exports. If you have confirmed that an original file is no longer needed and your finished video is safely saved, you may choose to remove the unnecessary copy.
However, do not delete original footage simply because it appears in CapCut. Some projects may depend on those files, and removing them could cause missing-media problems when you reopen a project.
3. Downloaded Effects, Filters, Fonts, and Stickers Take Up Space
CapCut offers a variety of creative resources, including filters, transitions, effects, stickers, fonts, and other editing elements.
Depending on your version and the resources you use, some of this content may be downloaded or stored locally so it can be accessed during editing.
The more resources you collect, the more storage they may require.
For example, you might download several effects to create cinematic videos, install or import fonts for captions, and save different resources for social media projects. Even if you use only a few of them regularly, some downloaded content may remain on your device.
This is especially relevant if you enjoy experimenting with new templates and visual styles.
How to fix it: Review the downloaded resources available in CapCut and remove any unnecessary items if your version supports that option. You can also avoid downloading resources you do not plan to use.
Keep in mind that resource storage and management options vary by device and app version. Some resources may be managed automatically rather than through a simple delete button.
4. CapCut Drafts Can Accumulate Over Time
Drafts are another common reason CapCut uses a lot of storage.
A draft is an unfinished or saved editing project that you can reopen later. It may contain information about your timeline, clip arrangement, text, effects, transitions, and other editing choices.
Depending on the project and how CapCut stores its data, drafts may also be associated with substantial media files.
If you create multiple drafts and rarely remove old ones, your storage usage can grow significantly.
For example, you might have one draft for a TikTok video, another for an Instagram Reel, three unfinished tutorials, and several old projects you no longer intend to complete.
Individually, these projects may seem harmless. Together, they can contribute to storage problems.
How to fix it: Open CapCut and review your project list. Identify drafts that you genuinely no longer need.
Before deleting a project, make sure you have exported any finished video you want to keep and saved any important original media. If a draft is valuable, consider preserving it or backing up the necessary files before making changes.
Deleting an unwanted draft may free up space, but the exact amount depends on how the app stores the project’s media and resources.
5. Exported Videos Are Still Stored on Your Device
Many people assume that exporting a video removes the editing files automatically. In most cases, exporting creates a separate finished video while leaving the project and original media in place.
This means you could have several versions of the same video taking up space.
For example, you might export a video, notice a mistake, make corrections, and export it again. You could end up with the original export, a revised export, and a final version saved in your gallery.
If each file is large, the duplicates can consume a considerable amount of storage.
This problem is common among creators who edit videos regularly for TikTok, Instagram Reels, YouTube Shorts, and other platforms.
How to fix it: Check your gallery, video folder, downloads folder, or export location for duplicate videos.
Keep the versions you need and remove unnecessary copies. If you plan to upload a video to social media, verify that the upload has completed and that you can access the published content before deleting your local copy.
Remember that a video posted online is not necessarily a full backup of your original footage or editable project.
6. High-Resolution Videos Require More Storage
The quality of your source footage can make a significant difference to storage usage.
Videos recorded in 4K often occupy more space than similar videos recorded in 1080p. High frame rates, long recording times, and less-compressed video formats can also increase file sizes.
CapCut projects that use large source files can therefore require more storage than projects made from short, lower-resolution clips.
For example, a creator who records several minutes of 4K footage for every Reel may use considerably more storage than someone who records short clips in 1080p.
The difference becomes even more noticeable when you keep the original footage, project files, and exported videos.
How to fix it: Choose a recording resolution that matches your needs.
If you are creating ordinary social media content, 1080p is often a practical option. You may still prefer 4K for projects where extra detail is important, but there is no need to record every video at the highest possible quality.
You can also trim footage before importing it into CapCut if you already know which sections you need.
Avoid repeatedly exporting videos at unnecessarily high settings. Choose a resolution and frame rate that suit the original footage and intended platform.
7. Automatic Downloads and App Resources May Increase Storage Usage
Depending on the version of CapCut and the features you use, the application may download additional resources or store data to support editing functions.
These resources can include templates, effects, previews, and other content.
If you regularly browse templates or experiment with new features, CapCut may accumulate additional data over time.
Some resources are useful because they allow you to edit more quickly. Others may be items you tried once and no longer need.
How to fix it: Review CapCut’s settings for storage management, downloads, or resource options where available. Remove unused downloadable resources when the app provides a safe way to do so.
You can also limit unnecessary downloads and avoid repeatedly downloading the same content when it is already available locally.
Not every version offers the same controls, so do not worry if you cannot find a particular setting mentioned in another tutorial.
8. CapCut May Store Data From Many Different Projects
If you use CapCut for different types of content, your projects may contain many different media files and editing elements.
For example, you might create videos for a personal account, a business page, a YouTube channel, and a website. Each project may use separate footage, audio, captions, overlays, and effects.
Even if every project is relatively small, the combined storage requirement can become large.
The problem is often not one unusually large project but the total amount of data accumulated over months of editing.
How to fix it: Organize your editing projects regularly. Keep active projects on your device, archive completed projects when appropriate, and remove unnecessary exports and duplicates.
If you need to preserve many large projects, consider moving original footage and finished videos to an external drive or another suitable storage location.
Always confirm that you can reopen or restore a project before removing media that it depends on.
How to Check How Much Storage CapCut Is Using
Before deleting anything, it is helpful to determine how much space CapCut is actually consuming.
The steps differ depending on your device.
On Android
If you use CapCut on an Android phone, follow these general steps:
- Open your phone’s Settings.
- Select Apps or App Management.
- Find and open CapCut.
- Select Storage or Storage and cache.
- Review the displayed storage information.
Your phone may show the application’s size, user data, and cache separately. The wording varies by Android manufacturer and operating system version.
The app size refers to the installed application itself. User data can include locally stored app information and project-related data. Cache refers to temporary files.
If the cache is large, you may be able to clear it from this screen.
Important: Choose “Clear cache” rather than “Clear storage” or “Clear data” unless you are prepared for the possible consequences. Clearing an app’s data can remove local information and may cause you to lose drafts, settings, or other content that has not been backed up.
On iPhone
On an iPhone, you can check CapCut’s storage usage through the device settings.
- Open Settings.
- Select General.
- Tap iPhone Storage.
- Find CapCut in the list of applications.
- Review the storage information displayed for the app.
You may see the app’s own size and the amount of space occupied by its documents and data.
If documents and data account for most of the storage, your usage may be related to drafts, media, or other app data rather than the installation itself.
Be careful when considering the options to offload or delete the app. Offloading generally removes the application while retaining its documents and data, whereas deleting the app can remove associated local data. The exact outcome depends on the app and where your files are stored.
Before taking either action, preserve important projects and verify that you can recover anything you need.
On a Windows Computer
If you use CapCut on Windows, you can check storage through Windows Settings and File Explorer.
- Open Windows Settings.
- Select System.
- Open Storage.
- Review the available storage categories.
- Check your videos, downloads, and other folders for large files.
You can also use File Explorer to locate exported videos and original recordings.
CapCut’s local project and cache locations may vary by installation and version. If you need to inspect application folders, use CapCut’s own settings where possible or identify the relevant folder before deleting anything.
Do not randomly remove files from application folders. Some files may be required for projects to open correctly.
On a Mac
On a Mac, open System Settings and look for the Storage section to review how disk space is being used.
You can also use Finder to inspect folders containing exported videos, original recordings, and downloads.
If you need to locate CapCut’s project data, check the app’s available settings and confirm the purpose of a folder before deleting its contents.
A careful review is safer than removing files simply because their names look unfamiliar.
How to Free Up Storage Space Used by CapCut
Once you understand what is consuming space, you can take practical steps to reduce it.
1. Clear CapCut’s Cache
Clearing the cache is often a sensible first step if temporary files are using a large amount of storage.
Open CapCut and look for a cache or storage-cleaning option in the settings. If your version offers a cleanup tool, review the information it provides before confirming the action.
Some temporary data may be recreated when you use the app again, so the amount of space saved may not remain constant.
After clearing the cache, reopen CapCut and check whether your storage usage has decreased.
2. Delete Unnecessary Drafts
Review the project list and remove drafts that you no longer need.
Before deleting a draft, ask yourself whether it contains original footage, an unfinished video, or editing work that would be difficult to recreate.
If the project is important, export a finished version and preserve the necessary media. Remember that an exported video does not normally preserve all the editable timeline information from the original project.
Only remove drafts you are confident you no longer need.
3. Remove Duplicate Exported Videos
Open your gallery or the folder where CapCut saves finished videos.
Look for duplicate exports, failed attempts, and outdated versions that you do not need.
For example, you might have files named “video final,” “video final 2,” and “video final updated.” If one version is clearly the correct final copy and the others are unnecessary, deleting the extras can recover space.
Review the contents before deleting files so you do not accidentally remove the best version.
4. Move Large Videos to External Storage
If you regularly work with large files, consider moving completed videos and original footage to external storage.
Depending on your device, suitable options may include an external SSD, USB drive, computer, or another storage service.
This can be particularly useful for creators who record long videos or maintain an archive of completed projects.
However, make sure the files have transferred successfully before deleting the originals. Open a few of the transferred files to confirm that they work.
If an active CapCut project depends on media stored in a particular location, moving those files may affect the project. Preserve the original file paths or follow a suitable backup workflow when necessary.
5. Use Lower Recording Settings When Appropriate
If your phone frequently runs out of storage, consider recording some videos at 1080p rather than 4K.
The best setting depends on your project. A detailed cinematic video may benefit from higher resolution, while an ordinary social media clip may not need it.
You can also record shorter clips and avoid keeping unnecessary footage.
Reducing the size of your original recordings can save space before the editing process even begins.
6. Avoid Keeping Every Version of a Video
Exporting multiple versions can be useful while you are correcting mistakes or comparing edits. However, once the project is finished, you may not need every version.
Keep the final export and any additional versions you genuinely need. Remove temporary copies after verifying that the correct file is saved.
This simple habit can help prevent your storage from becoming crowded over time.
7. Restart Your Device After Cleaning Up
After clearing the cache and removing unnecessary files, restarting your phone or computer can help refresh the system.
A restart does not automatically delete CapCut’s stored data, but it may help the device update certain storage displays or resolve temporary performance issues.
After restarting, revisit your storage settings to see whether the available space has changed.
Should You Uninstall and Reinstall CapCut to Free Up Storage?
Uninstalling and reinstalling CapCut may reduce some accumulated app data, but it should not be your first solution.
The biggest risk is losing locally stored projects or other information that has not been backed up.
Before uninstalling the app, check your draft list and determine where your project media is stored. Export finished videos you want to keep, and preserve important source files.
If you rely on unfinished projects, confirm that you have a reliable way to restore them. An exported video alone is not a complete replacement for an editable project.
On Android, clearing the cache is generally a less destructive first step. On iPhone, reviewing the app’s documents and data and removing unnecessary media may be safer than immediately deleting the application.
If you ultimately decide to reinstall CapCut, make sure your important files are safe and that you can access the account or resources you need afterward.
Does CapCut Storage Affect Your Phone’s Performance?
Yes, low available storage can affect the overall performance of your device.
When your phone has very little free space, it may have less room for temporary files, updates, and other operations. You might notice slower performance, difficulty saving new videos, or problems installing updates.
CapCut may also struggle when working with large projects, particularly on devices with limited memory or processing power.
However, storage is not the only possible cause of lag. Video editing performance also depends on your device’s processor, available RAM, graphics capabilities, operating system, and the complexity of the project.
If CapCut is running slowly, try closing unnecessary applications, freeing up storage, restarting the device, and reducing the complexity of your timeline when possible.
If the problem continues, check whether CapCut or your operating system has an available update.
How to Prevent CapCut From Using Too Much Storage in the Future
Cleaning up your storage once can help, but developing a few good habits can prevent the same problem from returning.
Keep Your Projects Organized
Create a simple system for managing active projects, completed exports, and archived media.
For example, you could maintain separate folders for original footage, final videos, and files you intend to delete later.
This makes it easier to identify unnecessary files instead of allowing everything to accumulate in one location.
Clean Up After Finishing a Project
When you finish editing a video, review the associated files.
Keep the final export, preserve any original footage you still need, and remove unnecessary duplicates. If you intend to edit the project again, retain the relevant draft and media.
You do not have to delete everything after exporting. The goal is to keep only the files that serve a useful purpose.
Download Only the Resources You Need
Avoid downloading every template, effect, or filter you encounter.
Try the resources that fit your editing style and remove unused items when CapCut provides a suitable management option.
This can help limit unnecessary local data.
Monitor Your Storage Regularly
Check your phone or computer’s storage every few weeks, especially if you edit videos frequently.
If you notice CapCut’s storage usage increasing quickly, investigate it before your device runs out of space.
Regular maintenance is easier than trying to recover several gigabytes when you can no longer save new recordings.
Back Up Important Files
Keep copies of finished videos and important original footage in a suitable backup location.
Depending on your workflow, this could be an external drive, computer, or cloud storage service.
A backup is particularly valuable if you create content for a business, maintain a YouTube channel, or work on projects that would be difficult to recreate.
Before deleting anything from your device, verify that the backup is complete and accessible.
Frequently Asked Questions
Why is CapCut taking up several gigabytes on my phone?
CapCut may be using several gigabytes because of cached files, local drafts, imported media, downloaded resources, and exported videos. Large or high-resolution projects can increase storage usage significantly.
Check your device’s app storage settings to see whether the main issue is the app itself, its documents and data, or its cache.
Can I clear CapCut’s cache without deleting my videos?
Generally, clearing the cache is intended to remove temporary files rather than your original videos or saved projects. However, the exact behavior depends on the device and the cleanup option you select.
Use CapCut’s own cache-cleaning feature when available, and avoid selecting Clear Data or Clear Storage unless you understand the consequences.
Will clearing CapCut’s data delete my drafts?
It can. Clearing an app’s data or storage may remove locally stored information, including drafts or other project-related files.
Before taking this step, export finished videos, preserve important media, and make sure you have a reliable backup of anything you cannot afford to lose.
Why does CapCut keep using more storage after I clear the cache?
The app may create new temporary files as you edit, preview videos, download resources, and use effects. As a result, cache usage can increase again after cleanup.
This is normal to some extent. If storage grows unusually quickly, review your drafts, source footage, downloads, and exports to identify other possible causes.
Does deleting CapCut remove my exported videos?
Not necessarily. Exported videos saved separately in your phone’s gallery or another folder may remain after you remove the app. However, files stored within the app’s private storage may be deleted when you uninstall it.
Check where your videos are saved before uninstalling CapCut, and back up any important files.
Can I move CapCut projects to an SD card?
This depends on your device, CapCut version, and how the application stores its projects. Some Android devices support moving certain media files to an SD card, but that does not necessarily mean the entire CapCut application or every project can be moved safely.
Before relocating files, confirm that CapCut can still access the media. Otherwise, you may encounter missing files when reopening a project.
Why does CapCut use more storage than the size shown in the app store?
The size shown in an app store generally describes the application download or installation package. It does not necessarily include all the data created after installation.
As you use CapCut, it can store additional media, cache files, drafts, and resources. This is why its total storage usage may be much larger than the original download size.
Does CapCut Pro use more storage than the free version?
Storage usage depends mainly on how you use the application and which resources and projects are stored locally. Some premium features or resources may contribute to additional downloads, but having a Pro subscription does not automatically mean the app will use a specific amount of extra storage.
Both free and paid users can accumulate large amounts of media and temporary data.
