Match the symptom to the fix
Every step below comes from FlexClip's help center, checked on 30 October 2026. We have not reproduced these failures ourselves.
| Symptom | Likely cause per FlexClip | First fix |
|---|---|---|
| Export or download fails | Page or browser state | Refresh and retry; update Chrome; try Cloud Export |
| Progress bar stalls at different points | Browser or network | Restart Chrome, update it, switch networks |
| Always stalls at the same percentage | A specific scene | Find a grey, unloadable track in that scene and delete it |
| Asked to upgrade or pay again at download | Elements exceed your plan limits | Upgrade, reduce elements, or export with a watermark |
| Bought AI credits but cannot export 1080p or 4K | Credits only cover AI tools | Use a Plus or Business editor plan |
| 4K option missing or output not sharper | Not on Business, or source media below 4K | Business plan plus 4K source files |
| Browser Storage Full prompt | Device lacks space to cache drafts | Free 5 to 10GB of system disk space first |
| Upload or transcoding fails | Unsupported encoding inside a supported container | Convert to MP4 with H.264 and re-upload |
Step 1: the general export fixes
For a failed export or download, FlexClip says to refresh the page and try again, which it says usually resolves the issue; if not, update Google Chrome to the newest version, restart it, and retry; then try Cloud Export if it is available, which processes the project on FlexClip's servers for you to download afterwards. [1]
For an export that keeps getting stuck, the help article lists: refresh and retry, restart Chrome, make sure Chrome is up to date, and reconnect or switch networks, for example from Wi-Fi to a mobile hotspot. [2] FlexClip says it works best on Chrome, Firefox and Safari and strongly recommends Chrome. [3]
- Close other heavy tabs before retrying. FlexClip recommends at least a 10th-generation Intel Core i3 (or newer) and 8GB of RAM, and says long, HD or 4K, effects-heavy or AI-heavy projects need a more powerful computer. [4]
Step 2: when it stops at the same point every time
FlexClip says an export that always stops at the exact same point is likely related to a specific scene. [2]
- Go back to the editor and find the scene where the export stops.
- Open the Timeline panel.
- Look for a grey track that cannot be loaded.
- Delete that track, refresh the page and export again. [2]
- If a clip will not load or transcode at all, convert it to a supported encoding (FlexClip gives MP4 with H.264 as supported and MP4 with MPEG4 as unsupported) and upload again. [5]
Step 3: plan limits, watermarks and 4K
If the download page asks you to upgrade, FlexClip says the elements in your project have exceeded your plan's limits, and the download page shows the reason. [6] Even on Plus, a 1080p download can be blocked if the project exceeds Plus limits; you can upgrade or download with a FlexClip watermark. [7] The pricing page lists the limits: Free 720p, up to 10 minutes and 1 stock video and audio per project; Plus 1080p and 5 of each; Business 4K and unlimited stock. [8]
AI credit plans and packages do not unlock 1080p or 4K export in the editor; that needs a Plus or Business editor plan. [9] 4K export is limited to Business, and choosing 4K will not raise resolution if your images and videos are 1080p or lower. [10] If the export finishes but looks soft, see our blurry-export checklist.
Step 4: storage and cache
If you see Browser Storage Full, FlexClip lists three methods in order of data risk. First, free space on the system drive, at least 5 to 10GB in its Windows example (no data loss). Second, clear the site's data in developer tools, which permanently erases drafts not synced to the cloud. Third, delete the FlexClip site entry in browser settings, which also logs you out. [11]
FlexClip's separate cache article says to save all edits and sync uploads to Cloud Space (premium) or back them up locally (free) before clearing anything, then in Chrome open developer tools, go to Application, Storage, and click Clear site data. [12]
Checklist and when to contact support
- Refresh and retry the export once.
- Update and restart Chrome.
- Switch network, for example to a phone hotspot.
- Try Cloud Export if offered.
- If it always stops at one point, delete the grey track in that scene.
- Check that the project fits your plan: resolution, length and stock count.
- For 4K, confirm Business and 4K source media.
- Free system disk space before clearing any site data.
- Find finished files in your browser downloads; FlexClip says the save location depends on browser download settings. [13]
- Still failing: contact support with your account email and the project name or ID [1]; bugs can be emailed to [email protected]. [14] FlexClip's troubleshooting collection also covers XML errors, 'Page Unresponsive' and Chrome out-of-memory crashes. [15]
Questions before you decide
Why is my FlexClip export stuck?
FlexClip says to refresh and retry, restart and update Chrome, and switch networks. If it always stops at the same point, a scene is likely the cause: find the grey track that cannot load in that scene, delete it, refresh and export again.
Why does FlexClip ask me to pay again to download?
FlexClip says this happens when the project's elements exceed your current plan's limits, such as resolution, length or stock count. The download page shows the reason; you can upgrade or, in some cases, download with a watermark.
Why can I not export in 4K on FlexClip?
FlexClip limits 4K export to Business accounts, and a 4K export will not raise resolution if your images and videos are 1080p or lower. AI credit purchases do not unlock 1080p or 4K export.
What should I send FlexClip support?
The export help article asks for your account email and the project name or ID. Bugs can also be reported to [email protected].
Sources & verification
Product details and prices can change. Check the linked provider before buying.
- FlexClip Help: Unable to export/download my video Accessed 30 Oct 2026
- FlexClip Help: What should I do if the export progress keeps getting stuck? Accessed 30 Oct 2026
- FlexClip Help: What browsers does FlexClip support? Accessed 30 Oct 2026
- FlexClip Help: What are the minimum system requirements? Accessed 30 Oct 2026
- FlexClip Help: Why can't my video be transcoded or uploaded successfully? Accessed 30 Oct 2026
- FlexClip Help: Can't download videos with the current paid plan Accessed 30 Oct 2026
- FlexClip Help: Can't download 1080P after paying Accessed 30 Oct 2026
- FlexClip: Pricing (rendered page) Accessed 30 Oct 2026
- FlexClip Help: Why can't I export even though I purchased AI credits? Accessed 30 Oct 2026
- FlexClip Help: Why can't I export my video project in 4K? Accessed 30 Oct 2026
- FlexClip Help: How to resolve the "Browser Storage Full" issue Accessed 30 Oct 2026
- FlexClip Help: How to clear FlexClip's website caches Accessed 30 Oct 2026
- FlexClip Help: Where is my exported video? Accessed 30 Oct 2026
- FlexClip Help: What if I encounter bugs when using FlexClip? Accessed 30 Oct 2026
- FlexClip Help: Troubleshooting collection Accessed 30 Oct 2026
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