Keep the best original
Repeated exports and social downloads can discard texture and add blocky artifacts. Start with the least-compressed source you have, and avoid unnecessary re-encoding.
Dola AIA closer look at video quality
A video upscaler increases the pixel dimensions of your footage. AI-based methods can estimate finer textures and edges, while conventional resizing interpolates new pixels. Neither approach can guarantee recovery of detail the camera never captured. Start with a good source and choose a resolution that fits where your video will be watched.
More pixels and more genuine detail are two different things.
Upload a clip, choose enhancement settings and try a paid preview or process the full video. Sign in to see prices and recent tasks.
Choose one MP4, MOV or WebM file up to 2 GiB. Use the original recording to avoid repeated compression.
Choose Fast, Standard or Ultra and an output of 1080p, 2K or 4K. Keep the original frame rate or choose 30 or 60 fps. Standard also offers scene and style presets.
Start a paid 5-second preview or enhance the full clip. Inspect faces, text and motion, then download the result from recent tasks.
Choose the output size for your destination. The source aspect ratio is preserved. Input limits vary by enhancement mode.
| Setting | 16:9 example | What it means |
|---|---|---|
| Full HD · 1080p | 1920 × 1080 | The default Full HD target, suitable for everyday viewing and sharing. |
| 2K | 2K | A 2K output target; final dimensions follow the source aspect ratio. |
| 4K UHD | 1920 × 1080 → 3840 × 2160 | 3840 × 2160 pixels for a landscape 16:9 frame. |
Dimensions shown are examples for landscape footage. The service preserves the source aspect ratio; portrait and square output dimensions differ.
Low resolution, compression and blur need different solutions. Identify the problem before choosing a larger output.
Repeated exports and social downloads can discard texture and add blocky artifacts. Start with the least-compressed source you have, and avoid unnecessary re-encoding.
Upscaling changes dimensions. Denoising addresses noise; sharpening changes edge contrast. Heavy sharpening can create halos, and severe defocus may remain unresolved.
When evaluating an enhancement result, watch faces, text and moving edges at normal speed. Look for flicker, invented details or changing textures before deciding it is better.
Clear answers to the questions that matter before you enhance a video.
First identify what is wrong: small frame dimensions, compression blocks, noise, shaky footage or blur. Find the best original file, apply only the corrections it needs, then choose a suitable output resolution and export quality. Increasing resolution alone will not fix every issue.
Yes. Select 4K as the output resolution and submit the enhancement. The output has more pixels, but its visible detail still depends on the source and selected model. Review faces, text and movement before keeping the result.
AI enhancement may improve the appearance of some soft edges, noise and compression artifacts. Results vary, especially with motion blur or footage that is badly out of focus. Estimated details are not proof of what was in the original scene, so inspect important text and faces carefully.
Changing resolution changes how many pixels a frame contains. A larger frame can fit a larger display, but ordinary resizing does not recover missing information. Source quality, compression, enhancement choices and export settings all affect the final appearance.
You can keep the original frame rate or choose 30 or 60 fps. Increasing frame rate uses interpolation and can change motion. Higher frame rates can cost more credits.
Prices depend on the enhancement mode, output resolution, frame rate and processed duration. A 5-second preview uses credits; processing the full video is charged separately. Failed tasks return their credits.
The practical guide
Learn to tell low resolution from blur and compression, choose an output size, and check whether an enhancement actually helps.
Choose a clip, select your output settings and start enhancement.
Open video upscaler