CapCut Fixes by Symptom
| Problem | Most likely cause | Start here |
|---|---|---|
| CapCut crashes, freezes, or will not open | Outdated app, cache issue, low storage, unsupported device, overloaded project | CapCut Not Working |
| Export stuck, failed, or frozen at 99% | Low storage, high resolution, corrupted clip, export folder issue, GPU/driver issue on desktop | CapCut Export Stuck or Failed |
| Export button does nothing | Temporary interface freeze, overloaded resources, browser/cache issue, project glitch | CapCut Export Button Not Working |
| No sound in CapCut | Muted track, volume at zero, no original audio, unsupported audio format, timeline issue | CapCut No Sound |
| No sound after export or publishing | Export audio disabled, unsupported codec, muted/licensed template audio | CapCut No Sound After Export |
| Watermark appears on export | Ending clip, template watermark, Pro asset, paid effect, account limitation | Remove CapCut Watermark |
| Pro features or materials unavailable | Wrong account, expired trial, regional restriction, cache, subscription status | CapCut Pro Features Not Working |
Need a Full Diagnostic?
This page sorts fixes by symptom. The CapCut not-working guide owns the complete decision path: service check, account and network checks, a clean test project, storage, cache, update and reinstall. Use that longer route when the cause is still unclear.
Watermark Problems Are Usually Asset Problems, Not Export Bugs
If a watermark appears only after export, check the ending clip, template overlays, and Pro-marked assets before blaming the app. Many template watermarks come from a default ending clip or a built-in template element, not from the export engine itself. The watermark guide covers every case step by step.