QuikbenchQuikbench

Grab a frame,
as JPG or PNG.

Upload a video, pick a timestamp, and get back a single frame as an image. Works with MP4, MOV, MKV, AVI, and WEBM. Processed securely and deleted immediately after conversion.

> input .......... mp4 / mov / mkv / avi / webm
> output ......... jpg or png
> per file ........ up to 50MB
> storage ......... deleted after conversion

Video thumbnail grabber

VIDEO → JPG / PNG

Grabs a single frame from your video at the timestamp you choose. Because this requires real video decoding, it runs on our server rather than in your browser tab.

Drag a video file here, or click to browse
Accepts .mp4,.mov,.mkv,.avi,.webm,.flv · up to 50MB, one file at a time
Files are uploaded over an encrypted connection, processed, and deleted from the server immediately afterward. Nothing is kept or shared.

How this tool works

Video processing can't run in a browser tab the way simple audio conversion can, so this tool uses a secure server step: your file is uploaded over an encrypted connection, a frame is extracted, sent back for download, and deleted immediately — it's never stored, logged, or used for anything else.

The Video Thumbnail Grabber

Extracts a single frame from MP4, MOV, MKV, AVI, or WEBM video at the timestamp you choose, saved as a JPG or PNG image.

> how it works ... uploaded, frame extracted, and deleted immediately
> what we keep ... nothing — files are removed right after processing
> supported ...... mp4/mov/mkv/avi/webm → jpg / png

Choosing a timestamp

Pick a moment inside your video's length — if the timestamp falls beyond the end of the video, the tool won't have a frame to grab and will show an error. Fractional seconds work too (e.g. 12.5).

Why this needs a server step

Decoding a video and extracting a single frame requires real video processing that browsers can't do reliably across all these formats. So this tool briefly uploads your file to our server, processes it, and deletes it immediately after — the same secure pattern used by Quikbench's other server-side converters.

VIDEO JPG
Server-side processing

Frequently asked questions

MP4, MOV, MKV, AVI, and WEBM.

Either plain seconds (e.g. 12.5) or HH:MM:SS (e.g. 00:01:30).

JPG is smaller and fine for most uses. PNG is lossless and better if you need to edit the frame further or it contains text/graphics.

Yes, completely free with no account required and no watermarks.

Files can be up to 50MB.

Yes, it works on any device with a modern browser, including phones and tablets.

📖 Related guide: Video Formats Explained: MP4, MOV, MKV, AVI, WEBM