Watermark Video
Add text, a transparent logo, or both to one or more videos. Preview placement before local FFmpeg processing, then save H.264/AAC MP4 output with the available audio track preserved.
Direct answer
What is this tool?
Watermark Video is a free browser tool for adding text, a logo, or both to one or more videos. It previews placement, processes each source locally with the single-threaded FFmpeg engine, exports H.264/AAC MP4 files, preserves available audio, and keeps successful results when another file fails.
How to use Watermark Video
- Add videosChoose or drop one or more supported video files.
- Design the watermarkChoose text, logo, or both and adjust size, color, opacity, position, and margin.
- PreviewSelect a source video and review the watermark placement over the video.
- Export MP4Start processing and download every successful watermarked MP4 result.
Frequently asked questions
Which output format is used?
Every successful result is an H.264 video with AAC audio in a widely playable MP4 container.
Is the source audio preserved?
Yes. When a source contains audio, the result includes it as an AAC track.
Does this need a server upload?
No. The single-threaded FFmpeg engine processes each source locally in the browser.
Is there a file size limit?
The shared file tray allows up to 500 MB of source videos per run.
Private by default
Device files are processed locally inside an isolated browser workspace and never uploaded to Free2Everyone.
No install
Nothing to install. Open the page, drop your file in and get the result.
Maintained by us
Built and maintained by the Free2Everyone team. About Free2Everyone