Compressed clips
Reduce visible grain and block-like noise in footage that has been heavily encoded.
ZAVILO VIDEO AIMake your video clearer with local AIChoose a video, select a quality mode, and download the enhanced MP4. Your source video stays in this browser.
Private local processing1. Video2. Device3. Enhance4. Download
Choose videoMP4, WebM or MOV · maximum 5 minutes
Free browser version: up to 5 minutes. Phase 1 prepares the 2× WebGPU engine before full video processing is enabled.The source video stays on this device. Zavilo downloads the AI model only; the source video is not uploaded for AI processing.
About AI Video Denoiser
AI Video Denoiser uses the shared Zavilo Video AI pipeline with stronger edge-aware denoise and restrained sharpening.
Common use cases
Low-light video
Create a cleaner working copy of footage with moderate sensor noise.
Prepare footage for sharing
Reduce distracting noise before a final resize or compression step.
How it works
1
The video is decoded into source-timed frames in the browser.
2
The shared AI video pipeline combines AI-enhanced keyframes with an edge-aware local denoise pass.
3
Frames are encoded again and combined with the output media stream.
Privacy & file handling
Denoising uses local video processing
The supported AI video denoise workflow operates on source video frames in the browser rather than requiring the original clip to be uploaded.
Limitations and important notes
- Strong denoising can soften fine texture or make motion areas look unnatural.
- Very severe macroblocking, motion blur or missing detail cannot be fully reconstructed.
- Long or high-resolution clips can require substantial memory and processing time.
Denoise vs compress
| Feature | Goal | Tradeoff |
|---|---|---|
| AI Video Denoiser | Reduce visible noise and grain | More processing and possible texture loss |
| Compress Video | Reduce output file size | Can introduce additional compression artifacts |
How to use AI Video Denoiser
- 1
Choose a noisy or compressed video.
- 2
Prepare the AI engine.
- 3
Run noise-focused enhancement.
- 4
Review and download the MP4.
Tips for better results
- Denoising is strongest in flatter regions while edges are protected.
- Very severe block artifacts may not be fully recoverable.
Frequently asked questions
Does denoising blur every frame?
No. The local pass is edge-aware and combined with AI-enhanced keyframes.