Are files uploaded for this tool?

This browser tool processes the selected media locally on this device. The file is not uploaded to ArtPlayer servers for this workflow.

Will the export have a watermark?

No. ArtPlayer browser tools do not add watermarks to exported files.

The work runs in your browser, so speed depends on your device, browser, memory, source size, and the export settings needed for the result.

Recent Chrome, Edge, and other modern Chromium browsers usually work best for heavier browser media processing.

Try a smaller source, close other heavy tabs, reduce resolution or duration first, and keep the tab open until the export finishes.

Use MP4, WebM, MOV, MKV, or any other browser-playable video. The overlay is rendered frame by frame over the background video.

Drag the inset on the preview and resize it with the corner handles to place it over your background video.

Yes. Switch the shape to Circle to crop the overlay into a round window, or keep the original ratio.

This tool combines two videos into one MP4 for reactions, tutorials, or commentary. The inset becomes part of the exported video.

Browser video tool

Local processingVideo overlayNo upload

Overlay a video on another for reactions, tutorials, or gameplay commentary. Adjust the inset, shape, and audio, then export MP4 locally.

Background video

Drop a file here, or click to choose

Overlay video

Shape

Original ratioCircle

Overlay start time

Loop overlay video

Audio

Background volume100%

Overlay volume100%

Three steps to finish the browser workflow.

1
Choose video
Overlay a video on another for reactions, tutorials, or gameplay commentary. Adjust the inset, shape, and audio, then export MP4 locally.
2
Choose overlay video
Choose a video to float on top of the background video.
3
Preview and Download
Preview the picture-in-picture layout, then download the finished MP4.

Core details about privacy, browser support, output, and practical limits before you start.

Float a second video window over the full background video.

Move the overlay directly on the preview and resize it with the corner handles.

Keep the original ratio or crop the overlay into a circle window.

Check supported inputs, output formats and usage requirements before you start.

Supported input	Two browser-decodable video files: a background and overlay, or two panels.
Output result	Export options: MP4.
Processing and privacy	Processing runs on this device. Source media is not uploaded for this workflow.
Browser requirements	A browser with the decoding and encoding capabilities needed by the selected media. Available codecs vary by device.
Usage limits	Processing capacity depends on duration, dimensions, codecs, settings and available device memory. Large inputs can fail; keep the original file.
Is this a floating video player?	This tool combines two videos into one MP4 for reactions, tutorials, or commentary. The inset becomes part of the exported video.