Video Watermark

Add your logo to videos securely to prevent content theft.

Powered locally by FFmpeg.wasm
Click to select a source video
Short clips recommended (under 30 sec)

Tired of Complicated Video Watermarking Tools?

Protecting your content should be simple and secure, not a privacy nightmare:

❌ Fear of Content Leaks Uploading raw video to 3rd-party servers exposes your unreleased work to potential theft or data leaks.
❌ Slow Cloud Rendering Cloud-based tools often have long queues and slow processing speeds, especially for high-resolution clips.
❌ Forced Compression Standard online tools compress your video to save space, significantly reducing the visual quality of your original file.

✨ ITKB Video Watermark lets you add logos 100% locally. Safe, fast, and crystal clear.

Video Watermark Online Free! Add Logo to Video Without Software

Safeguard your creative work with ITKB's Video Watermark tool. Effortlessly add logos, signatures, or text overlays to your MP4 or MOV files. Powered by Local Processing technology, your videos stay on your device throughout the entire process. No uploads, no risks, just professional results!

100% Client-Side Privacy

Your files never touch our servers. All processing is done right in your browser for maximum security.

Custom Logo Overlay

Support for transparent PNG files. Easily adjust size and position to match your brand's aesthetic.

Fast & RAM-Efficient

Optimized memory management allows you to process high-definition videos without crashing your browser.

Frequently Asked Questions (FAQ)

Q: What is the best format for my watermark image?

A: We highly recommend using **PNG with transparency** to ensure the logo blends perfectly with your video content.

Q: Does watermarking reduce video quality?

A: Our tool is optimized to use high-bitrate encoding to maintain the original clarity of your video as much as possible.

Q: Is it safe to use for sensitive corporate videos?

A: **Absolutely.** Since we use Client-side Processing, your video remains private and is never uploaded to any internet servers.