File Converter

Convert images, videos and audio files with complete privacy. Everything happens in your browser.

Open File Converter
🔒

100% Private

Your files never leave your device. All processing happens locally in your browser using WebAssembly.

🖼️ Image Formats

JPGPNGWebPGIFBMPICOHEICHEIFTIFFPSD

🎬 Video Formats

MP4WebMMKVAVIMOVFLV

🎵 Audio Formats

MP3WAVOGGAACFLACM4A

Popular File Conversions

HEIC → JPG
PNG → WebP
PNG → JPG
WebP → PNG
MP4 → WebM
MOV → MP4
MP3 → WAV
FLAC → MP3

Frequently Asked Questions

Is the file converter private?

Yes! All file conversions happen directly in your browser using WebAssembly. Your files are never uploaded to any server.

What file formats are supported?

We support 10+ image formats (JPG, PNG, WebP, HEIC, etc.), 6 video formats (MP4, WebM, etc.), and 6 audio formats (MP3, WAV, etc.).

Is there a file size limit?

Since processing happens in your browser, there's no strict limit, but very large files may be slow depending on your device.

How does in-browser conversion work?

We use FFmpeg and ImageMagick compiled to WebAssembly, which runs natively in your browser without sending files anywhere.