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Watermark Video

Select a video to upload and convert


This free tool can help you add plain text or image watermarks on your video files. The tool supports various video files, such as MP4, AVI, M4V, MKV, MOV, WMV and more. With the "Duration" option, you can choose when your watermark is displayed and when it disappears, instead of the entire duration of the video. The tool provides many options for the added text or the added image. The tool will strive to maintain the video quality and audio quality so that it can be as good as the source video file. The output format is MP4 video.

How To Use

  1. Select a video file (such as *.mp4, *.3gp, *.asf, *.avi, *.divx, *.m2ts, *.m4v, *.mkv, *.mov, *.mpeg, *.mts, *.rm, *.rmvb, *.vob, *.webm, *.wmv and more).
  2. Select "Text" option or "Image File" option. If you choice the "Text" option, enter text and set font size, style and color. If you choice the "Image File" option, select an image file (such as *.jpg, *.bmp, *.gif, *.png and more), then select a desired background.
  3. Click the "Convert" button to start uploading your files.
  4. Once the upload is complete, the converter will redirect a web page to display the conversion results.

Text Options

  • The "Text" can only contain letters, numbers and some punctuations (a-z, A-Z, 0-9, comma, dot, underscores, dashes and spaces)
  • The maximum length of text is 30 characters.
  • Related options include "Font Size", "Font Style" and "Font Color".

Image File Options

  • The width and height of the added image should not exceed 600 x 600, otherwise it will be resized.
  • With the "Image Background" option, you can keep or remove the background of the added image (transparent).

Position Options

  • The supported "Position" options include "Center", "Tile", "Top Left", "Top Right", "Top Middle", "Left Middle", "Right Middle", "Bottom Left", "Bottom Middle" and "Bottom Right".
  • The "Top Margin" and "Left Margin" options can help you adjust the position more precisely.

Duration Options

  • Start Position, you can choose "From the Start", "Start Second" and "Start Time" option, the time format is hours : minutes : seconds.
  • End Position, you can choose "To the End", "End Second" and "End Time", the time format is hours : minutes : seconds.

Image Background Options

  • Default, the background of the added image is not changed.
  • Transparent, the tool will try to remove the background of the added image.


  • The maximum upload file size is 200 MB.
  • Before uploading, please make sure you agree to the terms of this website.
  • If the file upload process takes a long time or is unresponsive or very slow, please try to cancel and resubmit.
  • This converter cannot support encrypted or protected video files.

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