Add Watermark to Video — Free
Add text or image watermarks to your videos.
200万以上のファイル変換
数千人のユーザーに信頼されています
安全な転送
HTTPS暗号化アップロード
プライバシー優先
処理後にファイルを自動削除
登録不要
すぐに変換を開始
どこでも動作
あらゆるブラウザ、あらゆるデバイス
変換方法
Upload your video.
Add text or image watermark.
Position and adjust settings.
Download watermarked video.
About Add Watermark to Video
Video watermarking adds persistent branding, copyright protection, or identification to your footage. Whether you're adding your logo to promotional content, inserting copyright text to prevent theft, or branding client deliverables, our watermark tool embeds professional overlays throughout your video.
Choose between text watermarks with custom fonts, colors, and styling, or image watermarks using your logo or graphic. Position controls let you place the watermark in any corner or custom coordinates. Opacity settings allow subtle, professional branding that doesn't distract from your content. Size controls ensure proper scaling relative to your video dimensions.
Content creators add channel logos to establish brand recognition. Photographers watermark preview videos to protect work before purchase. Businesses brand training videos with company logos. Event videographers add client names to wedding and event footage. News organizations add network logos to broadcast content.
The watermark is encoded directly into the video, making it persistent and difficult to remove. For maximum protection, you can enable animated or moving watermarks that are harder to crop or mask out. Preview your watermark placement before processing to ensure perfect positioning.
Common Use Cases
- •Brand content with channel or company logo
- •Add copyright protection to original videos
- •Create branded client deliverables
- •Add persistent identification to surveillance footage
- •Watermark preview versions before final delivery
How It Works
Our video watermarker uses FFmpeg's overlay filter for image watermarks and the drawtext filter for text. Positioning supports all corners plus custom pixel coordinates. PNG watermarks with alpha channels maintain transparency over the video.