Does ToolCix add its own watermark on top of mine?

Never. Only the exact text or logo image you configure is rendered onto your video.

What logo format works best for image watermarks?

A transparent PNG or WebP logo gives the cleanest look without a solid white box behind your brand mark.

Can I make a subtle semi-transparent watermark?

Yes, slide opacity down to 40%–70% for unobtrusive corner attribution or 25%–35% centered for client review drafts.

Does audio stay intact in the watermarked video?

Yes, your video's audio track is preserved cleanly in AAC inside the exported MP4.

Video Tools100% Client-Side4.8 (389 ratings)

Video Watermark

Designed for brands, agencies, and solo creators protecting previews and branding social clips locally in the browser.

Drop an MP4, WebM, MOV, MKV, or AVI video here

Processed 100% locally in your browser via WebAssembly FFmpeg — zero server uploads

How to Use Video Watermark

1Drop your source video clip into ToolCix Video Watermark.
2Choose Text Watermark or upload a transparent PNG/WebP logo.
3Pick corner or center placement, opacity (20%–100%), and edge margin.
4Click Apply Watermark and download your branded MP4.

Key Features

Supports both styled text badges and custom PNG/WebP logo overlays
Five placement presets (4 corners + center) with pixel margin slider
Adjustable opacity, font size, colors, and pill background
100% client-side compositing—never adds ToolCix branding

Clean Text Badges and Transparent Logo Overlays in Your Browser

Sharing unbranded drafts or viral Shorts without attribution makes re-uploads effortless. ToolCix renders crisp anti-aliased text badges or scaled transparent logos onto an offscreen canvas and composites them directly over your video using FFmpeg's overlay filter.

Watermark Placement Tips for Reels, Shorts, and Client Proofs

For vertical Reels and Shorts, avoid the extreme bottom-right corner where platform UI icons sit—use Top-Left or Top-Right with a 24px–40px margin. For client review proofs, place a 35% opacity text badge in the center until final sign-off.