Convert AVI to PNG Online Free

Drag & drop your .avi file here, or click to browse

Converts to PNG on secure servers · first daily conversion free · no signup

Your first conversion each day is free. A $2.99 one-time Day Pass unlocks 24 hours and ends by itself.

Transform your AVI video files into PNG images instantly. Our server-based converter uses FFmpeg to extract high-quality frames or thumbnails from your AVI videos, delivering crisp PNG images perfect for previews, presentations, or web use.

By ChangeThisFile Team · Last updated: March 2026

Quick Answer

ChangeThisFile converts AVI to PNG using FFmpeg on a secure server. Upload your file, and it is processed and auto-deleted within minutes. The conversion extracts a frame or thumbnail from your AVI video as a PNG image. Free with no signup required.

First daily conversion free No signup required Encrypted transfer · Async jobs kept up to 24h Queued when needed Updated May 2026

AVI vs PNG: Format Comparison

Key differences between the two formats

Feature	AVI	PNG
Type	Video container	Raster image
Compression	Various codecs	Lossless
Animation	Motion video	Static frame
File Size	Large (time-based)	Small (single frame)
Transparency	Not supported	Alpha channel support
Use Case	Video playback	Image display
Web Support	Limited	Universal
Quality	Lossy/lossless video	Lossless image

When to Convert

Common scenarios where this conversion is useful

Who Uses This Conversion

Tailored guidance for different workflows

Content Creators

Turn a short AVI clip into a looping PNG to share in chats, forums, or social posts where a silent still image plays inline
Grab a memorable moment from a AVI recording and save it as a PNG reaction or highlight

Trim the AVI to just the key seconds before converting, since PNG files grow quickly with length

Remember the PNG is silent, so pick a moment that reads without sound

Marketers

Convert a AVI product clip to a PNG that auto-plays in emails and landing pages where video embeds are blocked
Repackage a AVI promo into a lightweight PNG loop for banners and social feeds

Keep the PNG dimensions and duration modest so it stays small enough for email clients

Preview the PNG loop end-to-end to confirm it starts and repeats cleanly

Developers & Writers

Convert a AVI screen recording to a PNG to demo a UI flow in a README, pull request, or issue tracker
Drop a AVI walkthrough into docs as a PNG that renders without a video player

Crop the AVI to the region of interest so the PNG stays sharp at a small size

Use a short, focused loop; long PNG captures balloon in file size fast

How to Convert AVI to PNG

1

Upload your AVI file

Drag and drop your AVI file onto the converter, or click browse. The file is uploaded over an encrypted connection.
2

Server-side conversion

The server converts your AVI to PNG using FFmpeg. This typically takes a few seconds.
3

Download the PNG

Save your converted file. The server copy is automatically deleted after processing.

Developers: convert via API →

Frequently Asked Questions

Can I extract a specific frame from my AVI video?

The conversion automatically extracts a representative frame from your AVI file, typically from the beginning of the video. For specific frame extraction, you may need specialized video editing software.

Will the PNG maintain the original video quality?

The PNG will capture the frame at the video's native resolution and quality. Since PNG is lossless, the extracted frame will retain all visual information from that moment in the AVI file.

What happens to transparency in the converted PNG?

AVI videos don't support transparency, so the resulting PNG will have a solid background. If your video has a green screen or chroma key background, it will appear as-is in the PNG.

Can I convert multiple AVI files to PNG at once?

Currently, the converter processes one AVI file at a time. You'll need to upload and convert each video file separately to get individual PNG thumbnails.

Is there a file size limit for AVI uploads?

Yes, there's a reasonable file size limit to ensure fast processing. Very large AVI files may need to be compressed or shortened before conversion to PNG thumbnails.

Why choose PNG over JPG for video thumbnails?

PNG provides lossless compression and better quality for screenshots and thumbnails, especially those with text or sharp edges. It also supports transparency if needed for overlays.

Can I extract multiple frames from one AVI file?

This converter extracts a single representative frame as a PNG. For multiple frame extraction, you would need to use the converter multiple times or use specialized video tools.

Will older AVI codec formats work with this converter?

FFmpeg supports a wide range of AVI codecs including DivX, XviD, and older formats. Most standard AVI files should convert successfully to PNG thumbnails.

How long are the original AVI files stored on the server?

AVI files are automatically deleted immediately after the PNG conversion is complete. We don't store your videos beyond the processing time required.

Can I use the converted PNG for commercial purposes?

Yes, the PNG file you create is yours to use as needed. However, ensure you have rights to the original AVI content before extracting and using frames commercially.