
Video Watermark Tool
Put your name on your videos before they end up somewhere you didn't put them. Drop in a logo with transparency or type out some text. Control position, opacity, and when it shows up.
Eight focused tools for the stuff you do most often. No installs, no sign-up, no watermarks added to your exports.
Handle videos up to 2GB - Watermark, merge audio, remove audio, censor, rotate, convert to GIF, or pull thumbnails. Everything runs locally in your browser.
PixDuplicate is a set of eight browser-based video tools. Not a full video editor—no timeline, no multi-track. These are the specific jobs you need done before or after the real editing: watermarking a clip, adding a voiceover, stripping sound, censoring a face, fixing orientation, turning a clip into a GIF, grabbing a thumbnail. Everything runs in your browser. Files up to 2GB. No installs, no subscriptions, no watermarks on your exports.
Most processing happens locally in your browser. Your videos don't get uploaded to a server you don't control.
No uploading, no waiting for a cloud render. Start working and see results as they happen.
Every tool is fully functional. No premium tier hiding features, no subscriptions.
Up to 2GB per video. That's most phone footage and short-to-medium clips without needing to compress first.
Process as many videos as you need. No daily caps, no credit system.
Your exports stay yours. We don't slap branding on your finished video.
Watermark your videos, make GIFs for social, pull thumbnails for YouTube
Add brand watermarks, layer in promo audio, fix phone footage, cut preview clips
Censor faces and plates, strip audio with personal details, keep footage local
Voiceover tutorials, turn demos into GIFs, censor student info
Convert clips to GIFs, grab thumbnails, brand everything, optimize for each platform
Fix sideways phone clips, strip background noise, make quick social cuts