When CapCut stops working, the safest first move is not a reinstall. Work out whether the failure follows one project, one device, one network, or your account. That single check prevents a connection problem from turning into lost local drafts.
Fact-checked August 26, 2026 against current CapCut Help, Apple, Google and Microsoft recovery guidance, the current search result set and credible community signals. Menu labels and feature access can still differ by build, account and region.
Start with the failure you can see
- CapCut won't open or keeps crashing: protect local work, restart, update, and use the platform-safe reset order.
- Export fails or stops at a percentage: check storage and destination, then export sections to locate the bad clip or effect.
- Templates, AI, login, or Pro tools fail: test another network and sign in to the same account on CapCut Web or another device before touching project data.
- Only one project fails: duplicate it if possible and test a short section. A global reinstall is a poor first fix for one damaged draft.
- Several devices fail at once: check current CapCut reports on Downdetector and wait before making destructive changes.
For a narrower symptom, jump to the dedicated guide: CapCut keeps crashing, export stuck or failed, no internet connection, black screen, or Pro features not working. This page is the symptom router; those pages carry the deeper platform steps.
Protect the project before a reset
CapCut sync and an independent backup are not the same thing. Before Clear Storage, Reset, Delete App or reinstall, confirm which drafts are local and which open from Spaces or cloud storage under the same account on another device or browser. Keep the source clips and a separate project copy outside CapCut's cache folders. The CapCut backup and transfer guide explains the difference between a local draft, an uploaded project and a source-media backup.
If the project still opens, duplicate it and export a short test. If it doesn't open, leave app data alone while that draft is your only copy. A cloud icon or a project name in a list is not proof that every linked source file will reopen elsewhere.
Is CapCut down, or is the problem local?
Run three quick comparisons:
- Open a blank project. If the blank project works, the original draft or one of its assets is the likely problem.
- Switch between Wi-Fi and mobile data, or test another trusted network. If only one network fails, troubleshoot that network before changing CapCut.
- Try the same account on CapCut Web or another device. If login, templates, and cloud projects fail across devices, a service or account issue becomes more likely.
A report spike is supporting evidence, not a diagnosis by itself. If reports look normal and only one device fails, continue below. If many users report the same symptom, keep the project untouched and retry later.
CapCut won't open or crashes on launch
Use the least destructive step first: restart the device, install the current CapCut update, and test a blank project. Then follow the platform boundary carefully.
Android: Clear Cache before Clear Storage
Open Settings → Apps → CapCut → Storage and choose Clear Cache. Google's Android storage guidance distinguishes temporary cache from Clear storage, which permanently deletes app data. Use Clear Storage only after local drafts and source media are protected.
iPhone and iPad: Offload before Delete App
iOS doesn't provide an Android-style Clear Cache button for CapCut. In Settings → General → iPhone Storage → CapCut, Offload App removes the app but keeps its documents and data. Apple's storage instructions warn that Delete App removes the app and related data. Don't promise that a local-only draft will survive deletion.
Windows: use Repair before Reset
For a Microsoft Store installation, open Settings → Apps → Installed apps → CapCut → Advanced options. Choose Repair first. Microsoft's Windows app-repair guidance puts Reset after Repair and notes that these controls are not available for every app. CapCut installed from the website may not expose them.
Mac: Quit, Restart and Update Before Reinstalling
Force Quit only when CapCut doesn't respond, then restart the Mac and install current CapCut and macOS updates. Apple's Mac app troubleshooting places deletion and reinstallation after those checks. Protect local projects and source media before removing the app.
If CapCut still won't launch, note the version before reinstalling. CapCut's version guide shows Settings → Version on Desktop. Download replacements only from the official CapCut Desktop page or the official platform store.
CapCut export failed, froze, or stopped at 99%
Start with the destination. Confirm that the target folder is writable and that the device has room for temporary render files plus the finished video. Export to a local folder rather than a cloud-synced folder for the test. Then duplicate the project and export a short section.
If one section fails, inspect the clips, transitions, compound clips, fonts, effects, and audio inside that section. Replace one suspect item and retry. This is faster and safer than repeatedly rendering the whole timeline.
Use the error code, not a generic checklist
CapCut's current export-issues page assigns different routes to different codes:
- 4114 or 10004: export in sections, find the failing material, then replace or re-add it.
- 22113: remove and recreate compound clips before exporting again.
- -1 or 4155: increase the operating system's virtual memory or page file.
- -30007: change the save location. If security software is involved, test only with a trusted official installer or export file and restore protection immediately. Don't leave protection disabled.
- 10006: relink missing imported media.
Lower settings only as a diagnostic test
If no code appears, try a short 1080p, 30 fps export. A successful lower-setting test suggests the device can't finish the original workload, but it doesn't identify the exact cause. Don't overwrite the original draft. For percentage-specific recovery and file-location checks, use the CapCut export stuck guide.
If a Pro item blocks export
Inspect transitions, fonts, effects, stock media, stickers, AI tools, and template layers for a Pro badge. Remove or replace every flagged item, then test a short export. If you already pay for Pro, confirm the exact purchase account before changing the project. The Free vs Pro guide keeps plan details in one maintained place.
Black preview, freezing, or heavy lag on Desktop
First separate an app-wide failure from one bad file. Open a blank project and a second known-good clip. If only one imported clip is black, relink that source and test a duplicate before converting anything. If every project fails, update CapCut and the official graphics driver, then use Performance settings as a reversible test.
In Settings → Performance, change one hardware-acceleration control at a time, restart CapCut and retry the same short section. Restore the control if nothing improves. Preview and export use different stages, so a change that helps playback is not automatically an export fix. If the editor is smooth and only the completed local file stutters, freezes or skips frames, use the CapCut laggy-after-export guide instead of treating it as preview lag.
Close other heavy apps and lower preview quality when the build offers that option. Splitting a very large timeline can reduce real-time load. For preview, exported-file, and single-clip cases, use the CapCut black screen guide.
No sound or an unexpected watermark
If audio is missing only after upload, play the exported file locally first. Sound in the local MP4 points to the destination platform or music rights, not the editor preview. A silent local file points back to the CapCut track, mute state, volume, missing source, or export audio setting. The CapCut no-sound guide separates preview, timeline, and exported-file cases.
For an unexpected watermark, inspect the ending clip, Export's Watermark or Visible/Hidden control, template layers and Pro-marked items. Don't assume they share one setting. The watermark guide separates those cases from embedded source marks and AIGC disclosures.
Templates, AI tools, or cloud projects won't load
These features depend on a working connection, account session, current app build, and platform availability. Switch networks, disable a VPN for the test, restart CapCut, and confirm the same account works on CapCut Web or another device. CapCut's official connection checklist also covers network permission and restricted public or work networks.
The same symptom can come from a network policy, account session, rollout or region limit, so record what changes the result. If a search box is missing, first confirm that the current platform and build are meant to have that search route. If templates alone are blank, stuck or absent, use the CapCut templates troubleshooting guide; Mobile, Desktop and Web don't expose the same catalog.
Login works, but projects or Pro are missing
CapCut can treat TikTok, Google, Apple, and email sign-in as different accounts. Confirm the exact method used for the purchase or project. Then check the account on CapCut Web or another device. If Pro is active there but locked in one app, sign out, restart, and sign in with the same method. The CapCut account and login guide lists the sign-in routes and how to confirm which one holds the projects.
For a billing mismatch, keep the receipt but hide full payment details. Record the platform, CapCut version, login method, User ID, Device ID, and the exact locked feature. CapCut's UID and DID guide shows where to find those identifiers.
CapCut won't install on phone or desktop
CapCut currently lists Android 8 or later and iOS 13 or later in its mobile support guidance. Meeting the OS minimum doesn't guarantee smooth editing on a heavy project, but it does rule out some install failures. Free enough storage for the app, temporary install files, projects, and exports.
On Android, Google's basic Play download checklist starts with connection, free storage, system updates, reopening the Store and restarting the device. Clear Play Store cache only if those checks fail. On iPhone, restart and verify storage and the live App Store listing before changing the Apple Account.
On Desktop, close a stalled installer and download a fresh copy from CapCut's official site. Don't assume a stall at one percentage has one universal cause. Permission, network, storage, security software, and a damaged installer can look alike. On a school or work computer, an administrator policy may block installation and should not be bypassed.
If CapCut is missing from a store, check the store country and current legal availability rather than using a random APK or mirror. The U.S. App Store listing was reachable on August 26, 2026. U.S. readers can use the maintained CapCut U.S. availability guide; other regions need their own store and legal check.
When to contact CapCut Support
Open a ticket when the same account failure persists across devices, a paid entitlement doesn't match the receipt, an official error-code route doesn't work, or an important project won't open after non-destructive checks. Use the official CapCut Help Center.
Include the exact error text or code, device and operating system, CapCut version, login method, UID and DID when relevant, and the smallest reproducible test. For billing, attach a redacted receipt. For a project problem, say whether a blank project works and whether the failure follows the same draft to another device. Those details are more useful than a broad “CapCut is broken” report.
For another symptom-first route, open the CapCut Fixes hub. It links each failure to the maintained specialist guide instead of repeating a long generic reset list.
CapCut Not Working FAQ
Is CapCut down right now?
One failed project doesn't prove an outage. Compare a blank project, another network and the same account on Web or a second device. A report spike supports an outage diagnosis; it doesn't replace those checks.
Why did CapCut stop working after an update?
The timing doesn't identify the cause. Restart, record the installed version and test a blank project. If only one draft fails, protect it and troubleshoot that project. If the whole app fails, install the next official update when available and avoid unofficial downgrades.
Will clearing CapCut cache delete my projects?
Android Clear Cache removes temporary data; Clear Storage or Clear Data removes app data. On iPhone and iPad, Offload App keeps documents and data, while Delete App removes the app and related data. Back up local projects and source media before a destructive reset.
Why is CapCut not exporting?
Check free storage and the local save location, then export a short section. If one section fails, inspect its media, effects and compound clips. Follow a displayed error code before changing unrelated settings.
Why is CapCut not working on my phone?
Restart the phone, update CapCut from the official store and test a blank project. If one draft fails, protect it before clearing data or reinstalling. The live store listing is the final compatibility check for that device.
Why are CapCut templates or search not loading?
Template and search routes differ across Mobile, Desktop and Web. Test another current template, another network and the intended platform before resetting anything. A missing item may also be private, removed or unavailable to that account or region.
Is CapCut banned in the US?
The U.S. App Store listing was reachable on August 26, 2026, but store and legal status can change. Use the maintained U.S. availability guide rather than treating one login, network or store error as proof of a nationwide ban.