About

Convert anything.
In your browser.

ZenConvert is a free, privacy-first file converter. Convert HEIC to JPG, compress videos, resize images, and change formats - without uploading a single file to any server.

Start converting →See pricing

What ZenConvert does

🖼️

Image Conversion

Convert between JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, and HEIC. Resize, adjust quality, set DPI, strip metadata, and apply colour mode changes - all processed locally in your browser.

🎬

Video Compression

Compress and convert MP4, WebM, MKV, MOV, AVI, and GIF. Control resolution (4K to 360p), quality, frame rate, audio, and trim clips to any length. Optimise for WhatsApp, email, or Twitter in one click.

🔒

Privacy First

Every conversion happens inside your browser using WebAssembly (FFmpeg) and the Canvas API. Your files are never uploaded to any server. Zero cloud processing, zero data retention.

⚡

Fast & Free

No account needed for basic use. Guest users get 5 conversions per day, free accounts get 10. Pro users unlock unlimited conversions, larger file sizes, and batch ZIP downloads.

How it works

01

Drop your file

Drag and drop any image or video onto the converter, or click to browse.

02

Choose settings

Pick your output format, quality, resolution, and any advanced options you need.

03

Download

Your file converts instantly in the browser. Download it - nothing was ever uploaded.

Frequently asked questions

Do my files get uploaded to a server?

No. All conversions run entirely in your browser using WebAssembly. Your files never leave your device.

How do I convert HEIC to JPG?

Drop your HEIC files into the converter, make sure JPG is selected as the output format, and click Convert. Done - no app or account required.

What is the file size limit?

Free users can convert images up to 10 MB and videos up to 100 MB. Pro users can convert images up to 200 MB and videos up to 2 GB.

Can I compress a video for WhatsApp?

Yes. In the video converter, select the "WhatsApp" target platform and ZenConvert will automatically cap the output at 15 MB - WhatsApp's file size limit.

What formats does ZenConvert support?

Images: JPG, JPEG, PNG, WebP, AVIF, GIF, BMP, TIFF, HEIC, HEIF. Videos: MP4, WebM, MKV, MOV, AVI, FLV, WMV, M4V, and animated GIF output.

Is ZenConvert free?

Yes - the core converter is free with no account required. A Pro plan ($19 lifetime or $4.99/month) removes ads, unlocks larger file sizes, and adds batch ZIP download.

Ready to convert?

No account required. Start converting images and videos for free right now.

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About ZenConvert - Free HEIC, Image & Video Converter | ZenConvert