影片浮水印
使用影片浮水印功能,檢查處理結果,並在確認輸出無誤前保留原始檔案。
What Is this tool?
Protect and promote your video content with our free online watermarking tool. Add text or logo watermarks to your videos in seconds—no downloads required
Whether you upload from a laptop, tablet, or phone, the Video Watermark handles MP4, MOV, AVI, MKV, WMV, FLV, WebM, and 3GP without forcing you to install desktop software. Drag and drop a file, adjust settings in the panel, preview the result, and download when you are satisfied.
Also known as a online video editor, free video tool, browser video editor, this page is built for quick edits—no account, no watermark on exports, and no usage cap for normal personal or business work.
Most processing runs locally in your browser when the format allows, which keeps drafts and client assets off third-party servers.
How to Use Video Watermark Online
- Open the tool — You are already on the Video Watermark page. No sign-up is required.
- Upload your file — Click Select Files or drag MP4, MOV, AVI, MKV, WMV, FLV, WebM, and 3GP into the upload area. Batch upload works on supported tools.
- Adjust settings — Use sliders, presets, and text fields to match your target output for branded videos with text or logo overlays.
- Preview — Check the live preview or progress bar before exporting.
- Download — Save the finished file to your device. Run the Video Watermark again if you need another variant.
Tip: Keep your original file until you confirm the export meets your platform's size or quality rules.
Key Features of Video Watermark
- Free and unlimited — Use the Video Watermark as often as you need for personal or commercial projects.
- Browser-based — Works on Chrome, Firefox, Safari, and Edge on Windows, macOS, Linux, iOS, and Android.
- Format support — Accepts MP4, MOV, AVI, MKV, WMV, FLV, WebM, and 3GP with sensible defaults for quality and output type.
- No watermark — Downloads stay clean unless you choose to add a watermark yourself.
- Privacy-first — Client-side tools process files on your device; server-assisted jobs follow automatic deletion policies.
- Fast workflow — Optimized for one task: produce branded videos with text or logo overlays in minutes, not hours in a full editor suite.
Common Use Cases
Teams reach for the this tool when they need branded videos with text or logo overlays without opening a heavy desktop suite. Typical jobs include social media clips, YouTube intros, webinar recordings, screen captures, and client review cuts.
Because the tool is web-based, remote collaborators can use the same page from any location—helpful for agencies, teachers, and small business owners who edit files on different devices.
Tips for Best Results
Use semi-transparent text or logos in a corner that does not cover key content. Export a test frame before processing long videos.
When a portal rejects your upload, compare its file-size and dimension limits with your output, adjust settings, and run the this tool again.
Bookmark this page for repeat tasks—settings stay visible between uploads, which speeds up batch work.
Freelancers and in-house teams bookmark the Video Watermark because it removes the install-and-export cycle from traditional editors.
When a client sends the wrong aspect ratio or file size, rerun the Video Watermark with updated presets instead of rebuilding the project in desktop software.
For branded videos with text or logo overlays, compare the preview carefully before downloading so you catch accidental crops, silence gaps, or over-compression early.
The Video Watermark pairs well with other EditTools pages—compress after resize, or merge after trim—to finish multi-step jobs without leaving the site.
影片浮水印 常見問題
影片浮水印功能做什麼?
為支援的影片加入文字或圖示浮水印。調整可用的位置與外觀控制項,預覽影片片段,並下載處理完成的結果。
哪些檔案適用於影片浮水印功能?
此類工具通常支援 MP4、MOV、AVI、MKV、WMV、FLV、WebM 和 3GP。請依據上傳區顯示的接受檔案類型操作,因為支援的格式會因瀏覽器與後端引擎而異。
我可以從檔案中移除浮水印嗎?
只有在擁有原檔所有權或取得編輯許可時才可以。移除工具僅能修補標記周圍的像素,無法還原被遮蓋的內容,因此務必保留未加浮水印的原檔。
我的原始檔案會被更改嗎?
不會。處理工作透過 WebAssembly 版本的 ffmpeg 在此分頁內對副本進行,結果將以獨立的檔案下載,因此您的原始檔案仍會保留以供後續使用。
我的檔案如何被處理?
檔案不會被上傳至伺服器。處理完全在本地端透過 WebAssembly 版本的 ffmpeg 執行,因此實際限制取決於您裝置的記憶體與上傳區旁顯示的檔案大小限制——無排隊機制、無需帳號、伺服器端不儲存副本。
Is the Video Watermark free?
Yes. The Video Watermark is free with no trial limit, subscription, or watermark on downloads. You can use it for personal and commercial projects without creating an account.