Video Contact Sheet Maker
Free Online Grid Generator
Turn any video into a single printable image — 9 to 36 evenly-spaced, timestamped thumbnails arranged in a grid. Free, in your browser, with no upload and no watermark.
One-Image Overview
9–36 evenly-spaced frames tiled into a single grid image.
100% Private
Built in your browser — your video is never uploaded.
JPG or PNG
Download the finished sheet as a shareable image.
One Image That Summarizes a Whole Video
A video contact sheet takes evenly-spaced frames from across a video's full duration and arranges them into a single grid image. Instead of scrubbing through minutes of footage, you scan one page and see the entire arc: how a scene opens, where the action happens, and how it ends. Each thumbnail carries its timestamp, so any frame you spot on the sheet maps back to an exact moment in the video.
The format comes from film photography, where contact sheets let photographers review a whole roll without printing every negative. Video adopted the same idea for footage review, archiving, and client approval: a contact sheet is a visual index you can print, attach to a project folder, or drop into a report. Unlike server-based generators, this maker builds the sheet locally in your browser — unreleased edits, client footage, and personal videos never get uploaded anywhere.
How to Make a Video Contact Sheet Online
- 1
Load your video
Drag and drop an MP4, MOV, or WEBM file. It is decoded locally — nothing is uploaded.
- 2
Choose frames and grid
Pick 9–36 thumbnails and set the column count. Denser grids suit long videos; sparse grids suit quick overviews.
- 3
Toggle timestamps and header
Keep labels on for review and archiving, or switch them off for a clean presentation grid.
- 4
Pick JPG or PNG
JPG for compact, shareable sheets; PNG for maximum thumbnail sharpness.
- 5
Generate and download
Build the sheet in seconds and download one image that summarizes the entire video.
What People Use Video Contact Sheets For
Footage Review & Selects
Editors scan a sheet to find the usable takes before ever opening a timeline. Timestamped thumbnails turn "somewhere around the middle" into an exact timecode you can jump to.
Storyboards & Shot Lists
Print a sheet and annotate it: shot numbers, camera notes, selects for the edit. The grid becomes a working document the whole crew can mark up.
Archive Indexing
Attach a one-page visual index to archived footage so future-you can identify what's in a file without playing it. The header records filename, resolution, and duration automatically.
Client Approval & Reports
Drop a contact sheet into a report or share it with a client to show what a video contains without sending the whole file. Reviewers circle the frames they want kept.
Contact Sheet vs. Frame Extraction
Both start from the same idea — pulling stills out of video — but they answer different questions. Frame extraction gives you the images themselves as individual files: one JPG or PNG per frame, sequentially numbered, ready to edit, composite, or feed to software. A contact sheet gives you an overview document: many moments composited into one image for human review.
Rule of thumb: if a person needs to look at the footage quickly, make a contact sheet. If software or an editing workflow needs the pixels, extract frames. Many projects use both — a sheet to find the moments, extraction to pull them at full quality.
Browser Processing Notice
No server upload required. The sheet is composited in your browser, so very long videos or 4K sources depend on your device memory. If generation slows down on huge files, use fewer frames or a shorter clip — the sheet stays just as useful.
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Frequently Asked Questions
What is a video contact sheet?▼
A video contact sheet is a single image that arranges evenly-spaced video frames in a grid — like a photographic contact sheet, but for video. It lets you see the entire arc of a clip at a glance: opening shot, key moments, and ending, all on one printable page. Editors, archivists, and reviewers use them to scan footage without scrubbing through timelines.
How do I make a contact sheet from a video online?▼
Load your video into the tool above, choose how many frames you want (9, 16, 25, or 36) and how many columns the grid should have, then click Generate Contact Sheet. The tool samples frames evenly across the whole video, arranges them in a grid with timestamps, and gives you one JPG or PNG image to download. Everything runs in your browser — no upload.
How many frames should a video contact sheet have?▼
It depends on the video length and what the sheet is for. 9 frames (3×3) works for a quick overview of a short clip. 16 frames (4×4) is the standard all-rounder for review and archiving. 25–36 frames suits long videos or detailed analysis where you want denser coverage. More frames means a bigger image file, so match the density to the job.
Do contact sheets include timestamps?▼
This one does — each thumbnail is labeled with its timestamp (MM:SS) so you can jump straight to that moment in the video. Timestamps can be toggled off if you want a clean grid for presentations or storyboards. The optional header strip also records the filename, resolution, and total duration.
What is the difference between a contact sheet and extracting frames?▼
Extracting frames gives you many individual image files — one per frame. A contact sheet composites selected frames into a single grid image. Use frame extraction when you need the images themselves (editing, datasets, thumbnails); use a contact sheet when you need an overview document (review, archiving, shot lists, client approval).
Can I make a contact sheet without uploading my video?▼
Yes. This contact sheet maker decodes your video and builds the grid entirely in your browser using local processing. Your footage never leaves your device, which makes it safe for unreleased work, client material, and personal videos.
What video formats work with the contact sheet maker?▼
Anything your browser can play: MP4, MOV, and WEBM work best. AVI or MKV files may work if your browser supports their codec, but browser support for those containers is inconsistent — converting to MP4 first is the reliable route.
Can I use a video contact sheet for storyboards or shot lists?▼
Yes — that is one of the most common uses. Generate a sheet, print it or share the image, and annotate the frames: shot numbers, camera notes, selects for the edit. Because every thumbnail carries a timestamp, anyone reviewing the sheet can find the exact moment in the source video.