Universal Video Tool

Video Format Converter

Convert videos between any format. Fast browser-based conversion with FFmpeg. Supports MP4, WebM, AVI, MOV, MKV, FLV and more.

Drop Video Files Here

MP4, WebM, AVI, MOV, MKV, FLV, OGV, WMV

100% Private

Videos are processed in your browser.

Fast & Free

No limits, no sign-up required.

High Quality

Preserves video quality and metadata.

Popular Video Conversions

Understanding Video Formats and Conversion

Different video formats serve different purposes in modern media workflows. MP4 is the most universally compatible format, ideal for web streaming and mobile devices. WebM offers excellent compression for web use with open-source codecs. AVI provides legacy compatibility but larger file sizes. MOV is optimized for Apple ecosystems and professional editing. MKV supports advanced features like multiple audio tracks and subtitles. Each format balances compatibility, quality, file size, and specific use cases.

Why Convert Video Formats?

Video conversion is essential for platform compatibility (converting MOV to MP4 for wider device support), web optimization (converting to WebM for faster streaming), file size reduction (converting AVI to MP4 for easier sharing), editing workflows (converting to formats supported by your video editor), and device-specific requirements (converting for smartphones, TVs, or legacy systems). Our FFmpeg-based converter handles these conversions client-side in your browser, ensuring complete privacy and fast processing without server uploads.

Maintaining Video Quality During Conversion

Our converter uses FFmpeg.wasm, a powerful video processing library that runs entirely in your browser. This ensures high-quality conversions while maintaining privacy. When converting between lossy formats (like MP4 to WebM), some quality loss may occur, but our default settings are optimized to preserve maximum visual fidelity. For best results, always convert from the highest quality source available. The tool supports batch conversion for processing multiple videos with consistent settings, perfect for bulk optimization workflows.

Video Converter FAQ

All Video Format Conversions