Enhance your original Kling MP4 export at 1080p before the final edit. Clips from 5 to 30 seconds, up to 200 MB. Video processing includes a 5-second free trial. Further processing requires payment.
Historical AI-video enhancement example from a Sora clip, not a Kling-specific or current FlashVSR benchmark. Test your own exported file before processing a longer paid clip.
Drag & drop your MP4 video here
or click to browse • MP4 up to 200.0 MB
Enhance your original Kling MP4 export at 1080p before the final edit. Clips from 5 to 30 seconds, up to 200 MB. Video processing includes a 5-second free trial. Further processing requires payment. This page is for people who need a practical result from a MP4 video without installing desktop software. Use the upload controls above to test a representative sample, then check the output against the original before processing a longer or more valuable file. AI can improve visible detail, but it cannot recreate information that was never captured.
Download the generated file instead of recording the preview. Check its actual resolution; export options can vary between models, plans and providers.
Compare faces, hair, packaging and moving edges at equal display size. Sharper textures can still be inaccurate or unstable across frames.
Add captions and logos in your editor after enhancement. Tiny lettering inside a generated image may change rather than become readable.
Use the original Kling export and select a stable scene with texture and movement. Keep the MP4 under 200 MB.
Sign in, upload the clip and review the credit estimate. This workflow requests 1080p; processing time depends on the source and queue.
Watch the source and result at normal speed. Check faces, text, dimensions and audio timing before using the MP4 in your edit.
Upscaling is most useful when the original has consistent shapes and movement but looks soft at the intended viewing size. Start with a five-second sample of the original export, not a social-media download. The generator name alone does not establish the file resolution or expected improvement.
If a hand changes shape, lettering changes between frames or an object disappears, revise or regenerate the shot. Super-resolution estimates detail; it does not reliably repair incorrect movement. A larger output may make the original defect easier to see.
| Source issue | Useful next step |
|---|---|
| Stable shapes with soft detail | Test 1080p enhancement and compare at equal display size. |
| Flickering textures or changing objects | Revise the generated shot; do not rely on upscaling to fix motion. |
| Distorted packaging or captions | Regenerate inaccurate labels or add a separate text overlay. |
| Good local file, poor posted playback | Check the final export and platform compression. |
This short-clip workflow processes at the default 1080p tier for 3 credits per input second ($0.03/s). A ten-second paid job costs 30 credits ($0.30), before any applicable trial allowance.
Use Video Upscaler to choose 1080p, 2K or 4K before uploading. Its rates are $0.03/s, $0.06/s and $0.10/s respectively, with MP4 uploads up to 500 MB and 120 seconds. These are resolution choices, not a promise of native camera detail.
An existing exported MP4 can use the same workflow when it meets the file and duration limits. No provider account connection or generator-specific mode is required. This is file compatibility, not a benchmark demonstrating equal results across generators.
Keep an untouched original and compare several adjacent frames. Reject altered faces, logos or product geometry. For a vertical social edit, add final captions after enhancement and inspect the published playback as well as the downloaded file.
Continue from Kling Video HD with a workflow matched to your source file and delivery goal.
Download the original MP4, prepare a representative five-second sample and upload it for 1080p enhancement. Compare faces, lettering and motion before processing more footage. Severe blur and incorrect generated movement may remain.
Video processing includes a 5-second free trial. Further processing requires payment.
There is no guarantee. Super-resolution may improve soft detail, but it is not a reliable repair for changing objects, warped hands or unstable movement. Revise the generated shot when those defects matter.
This page uses the default 1080p tier. Use Video Upscaler for selectable 1080p at $0.03/s, 2K at $0.06/s or 4K at $0.10/s. Pricing is per input video second.
Upload MP4 from 5 to 30 seconds and up to 200 MB. Convert other containers to MP4 first. The free trial covers five seconds, not the full upload limit.
This workflow costs 3 credits per input second at 1080p. A ten-second paid job costs 30 credits ($0.30), before any applicable trial allowance. Further processing after the five-second trial requires payment.
Saved MP4 exports from other generators can be uploaded if they meet the file and duration limits. Results depend on the source. This page does not claim a measured success rate or superiority over competing tools.
No. AI estimates plausible detail and can change faces, text or textures. Compare the source and output at equal size and normal playback speed, especially for work requiring accurate product shapes or lettering.