Video Enhancer — Sharpen, Denoise & Color Correct

Free all-in-one video enhancement tool. Sharpen blurry footage, remove noise, adjust brightness, contrast and saturation, upscale resolution — all in your browser. Choose from 8 professional presets or fine-tune every parameter manually. Compare before and after with a split view and 8x magnifier.

How to Enhance Video Quality

Upload your video

Drop or select a video file (MP4, WebM, MOV, AVI, MKV). Up to 1 GB supported.

Choose enhancement mode

Use Auto for smart one-click enhancement, pick a Preset for a specific look, or switch to Manual for full control.

Preview the result

Compare before and after using the split view. Use the 8x magnifier to inspect fine details at pixel level.

Export enhanced video

Choose MP4 or WebM format, set quality, and download. Processing happens entirely on your device.

Improve your video quality with professional presets and manual fine-tuning

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Drop video here or browse

Up to 1 GB. MP4, WebM, MOV, AVI, MKV.

Upload a file to start

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Preview

0:00 0:00

Before After

Resolution Format Quality Speed Audio

AI Upscale (Real-ESRGAN x4) BETA

Beta — works best on a desktop with Chrome or Edge.

Analyze your video and apply optimal enhancement settings automatically.

Loading processor..

Enhancement Complete

Features

8 Professional Presets Manual Fine-Tuning Before/After Split View Smart Auto Mode Free, No Watermark

Why use Timbrica Video Enhancer

Browser-based — no software to install, no account to create. All enhancement happens locally on your device using FFmpeg WebAssembly, so your video never gets uploaded to a server queue. Free with no limits, no watermarks, and no quality caps. 8 ready-made presets cover common scenarios; manual mode unlocks pixel-level control with a real-time before/after preview and 8x magnifier for inspecting fine detail.

Frequently Asked Questions

How does the video enhancer work?

The tool uses FFmpeg WebAssembly to process video directly in your browser. Enhancement filters (sharpening, denoising, color correction) are applied using professional-grade algorithms.

What is the difference between Auto, Presets, and Manual modes?

Auto mode analyzes your video and applies optimal settings automatically. Presets are pre-configured enhancement profiles for common scenarios like cinematic look, noise removal, or low light correction. Manual mode gives you full control over every parameter with precision sliders.

Can I upscale video resolution?

Yes. You can upscale to 720p, 1080p, 1440p, or 4K using high-quality Lanczos interpolation. Upscaling works best when combined with sharpening to recover detail. Note that upscaling cannot add information that was not in the original video.

What does the magnifier do?

The 8x magnifier is a zoom loupe that follows your cursor over the preview. It shows individual pixels at 8 times their normal size, so you can inspect sharpening quality, noise reduction effectiveness, and compression artifacts before exporting the full video.

Is there a file size limit?

The maximum file size is 1 GB. Files over 500 MB may process slowly depending on your device. All processing happens in your browser, so performance depends on your computer's memory and processor speed.

Is the video enhancer free? Does it add a watermark?

Yes, the tool is completely free with no usage limits and no signup required. Enhanced videos are exported clean — no watermark, no logo overlay, no quality reduction. The output is yours to use anywhere.

💡 Want us to improve this tool just for you?

We can — and it's free! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.

How do you rate this tool?

3.8

(78 ratings)

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Who is this tool for?

🎬 Video Creators

Published 20 Mar 2026 Updated 09 May 2026