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
Drop your video or select a file. Supported inputs include MP4, WebM, MOV, AVI, MKV, M4V, MPEG, OGV, and 3GP.
Pick Text or Image, then set the watermark content, position, size, opacity, edge margin, and whether to tile it across the video.
Click Add Watermark. The result exports as MP4 for predictable playback and sharing.
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.
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.
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.
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.