Add Watermark to Video Online — Free & No Upload

VideoSnap Add Watermark to Video lets you stamp text, a logo, a URL, or a copyright mark onto your video directly in the browser. Choose position, size, opacity, edge margin, and optional tiled coverage, then export a compatible MP4 with no upload.

Drop your video here

or click to select a file

Supports MP4, WebM, MOV, AVI, MKV, M4V, MPEG, OGV, 3GP

100% Private No Upload Required Works Offline Completely Free

Add Watermark to Video Online: How It Works

VideoSnap lets you add watermark to video online by placing text or an image over the video in your browser. Adjust its placement and appearance, optionally tile it, then export MP4.

Text or Image Watermarks

Add text, a logo, URL, or copyright notice. Adjust position, size, opacity, and distance from the frame edge.

Single Position or 3 x 3 Tile

Place one watermark at a chosen position or repeat it across a 3 x 3 grid for review and proofing copies.

Local MP4 Re-encode

The video and watermark stay on your device. Export requires re-encoding to MP4, which can slightly change visual quality.

How to Add Watermark to Video Online

1

Upload Video

Drop your video or select a file. Supported inputs include MP4, WebM, MOV, AVI, MKV, M4V, MPEG, OGV, and 3GP.

2

Choose Watermark

Pick Text or Image, then set the watermark content, position, size, opacity, edge margin, and whether to tile it across the video.

3

Apply and Download

Click Add Watermark. The result exports as MP4 for predictable playback and sharing.

Key Features of VideoSnap

100% Private

Your files never leave your device — no server uploads, no cloud processing, and no third-party access. Unlike most online tools that transfer your data to remote servers for processing, VideoSnap runs entirely within your browser's sandboxed environment. Your media stays under your complete control at all times.

No Upload Required

Files load directly into your browser's memory for instant processing. There's no upload progress bar, no bandwidth consumption, and no waiting. This makes VideoSnap significantly faster than server-based alternatives, especially on slower internet connections or when working with large files.

Works Offline

After your first visit, VideoSnap stores essential processing assets in your browser for faster local use. Once a tool page is loaded, you can continue converting videos and images even with weak or no internet. Opening the site for the first time, refreshing pages, or loading new tools may still require a connection.

Completely Free

No subscription plans, no hidden premium tiers, no per-file charges, and no watermarks on your output. VideoSnap is free to use without limits — compress, convert, trim, and edit as many files as you need, as often as you need. No account registration required.

Frequently Asked Questions