Valaki letolti a videodat az Instagramrol. Levagja, ujra feltolti TikTokra es viralis lesz az o neve alatt. Nincs mod bizonyitani, hogy a tied volt. Ez naponta ezerszer tortenik. A YEB Watermark lehetove teszi szoveg, logo, ismetlodo minta, QR-kod es akar hallhatatlan audio vizjel hozzaadasat barmilyen videofajlhoz.
Free Online Tool
Add Watermark to Video Online
Protect your videos with text, logo, pattern, or invisible watermarks. Works with MP4, MOV, WebM, AVI, MKV up to 500MB. No software needed.
How It Works
Three steps from upload to protected video
1
Upload Your Video
Drag and drop any video file. Supports all major formats up to 500MB.
2
Choose Your Watermark
Pick from text, logo, tiled pattern, QR code, or invisible audio watermark. Customize position, opacity, and style.
3
Download Protected Video
Get your watermarked video back in the same format. Ready to share, publish, or deliver to clients.
What You Can Do
Five ways to protect your video content
Szoveg- es logo-fedes
Helyezd el a neved, markad vagy szerzoi jogi jelzesedet kozvetlenul a videon. 12 betutipus-csalad, teljes szinkontroll es atlatszoosag. Logo vizjelekhez tolts fel PNG vagy SVG fajlt atlatszo hatterrel.
Szoveg- es logo-fedes
Ismetlodo minta vedelem
Egy vizjel a sarokban masodpercek alatt levaghatо. Az ismetlodo minta az egesz kepkockat lefedi, lehetetlenne tevi az eltavolitast. Szabalyozhatod a tavolsagot, a forgataзsi szoget es az atlatszoozagot.
Ismetlodo minta vedelem
Hallhatatlan audio vizjel
Az audio forenzikus vizjel egy 19kHz-es magas frekvencias hangot agyaz a video hangserjavba. Az emberek nem halljak, de szoftverrel eszlelheto. Meg akkor is mukodik, ha valaki rogziti a kepernyor, ujrakoldalja a videot vagy eltavolitja a lathato vizjelet.
Hallhatatlan audio vizjel
Beagyazott QR-kod
A QR-kod vizjel kettos celt szolgal — vizualisan megjeloli a videot es gepekkel olvashatо adatokat tartalmaz. Kodold bele a weboldalad URL-jet, licencfelteteleket vagy egyedi kovetesi azonositot. Titkosithatod AES-256-tal.
Beagyazott QR-kod
Kotegelt videofeldolgozas
Ha 20, 50 vagy 100 videonak szukseges ugyanaz a vizjel, a kotegelt feldolgozas lehetove teszi egyszerre 100 video feltoltesetт es egyseges vizjel-beallitasok alkalmazasat. Mentsd el sabloнkenт a konfiguraciоt es hasznald ujra ksobb.
Kotegelt videofeldolgozas
More Watermark Features
Beyond basic video watermarking
Batch Processing
Watermark up to 100 videos at once with identical settings.
Brand Kit
Save your logo, fonts, and colors for one-click consistent branding.
Audio Watermark
Embed inaudible forensic markers in the audio track.
Pattern Overlay
Repeating tiled watermark that covers the entire frame.
QR Code Embed
Machine-readable watermark with optional AES-256 encryption.
Saved Templates
Save and reuse watermark configurations across projects.
FAQ
MP4, MOV, WebM, AVI, and MKV. The maximum file size is 500MB per video.
Yes, basic watermarking is available on a pay-per-use basis at very low cost. There are no monthly subscriptions or hidden fees.
No. The video is re-encoded at the same quality level. Text and logo overlays are composited without re-compressing the visual content unnecessarily.
An ultrasonic audio signal embedded at 19kHz in the video soundtrack. Humans cannot hear it, but software can detect it. Useful for tracking leaked content.
Yes. Batch processing supports up to 100 videos per batch. All videos receive the same watermark settings.
No. Everything runs in your browser. Upload your video, configure the watermark, and download the result.
Start protecting your videos
No credit card required. No software to install.
Watermark Your Video Free