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.

Why can processing take time?

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

Which browsers work best?

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

What should I try if a large file fails?

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

Can I extract multiple screenshots?

Yes. Choose a frame count or a time interval, and the browser captures a batch of PNG or JPG images.

The extracted screenshots are packaged into one ZIP so you can keep or review the whole batch.

Can I extract multiple still frames from a video?

Yes. Choose capture timing and export selected frames as images.

Can I download thumbnails in a batch?

Yes. The extractor can package multiple captured frames for download.

Browser video tool

Thumbnail Extractor

Local processingBatch captureZIP download

Extract a batch of screenshots from one local video. Choose a frame count or interval, preview the captures, then download PNG or JPG images as a ZIP.

Source video

Choose a file

Drop a file here, or click to choose one.

Batch mode

Choose whether to capture a fixed number of frames or sample the video by time interval.

By countBy interval

Screenshot count

Spread this many screenshots across the selected video from start to finish.

Output width: 640px

Resize each extracted screenshot to this width while preserving the source aspect ratio.

Image format

Choose PNG for crisp frames or JPG for smaller ZIP files.

PNGJPG

How it works

Three steps to finish the browser workflow.

1
Upload Your File
Choose the source file for Thumbnail Extractor from your device.
2
Adjust Settings
Review the preview and tune the options for the result you want.
3
Preview and Download
Check the finished result, then download the exported file.