MOV to MP4 Converter

Convert MOV (QuickTime) videos to MP4 instantly in your browser — free, fast, and 100% private since nothing is uploaded to a server.

MOV to MP4 Converter – Free Online Video Converter

Choose MOV File

No file selected

Loading converter engine...

Conversion Complete!

Your MOV video has been converted to MP4.

video.mp4 0 MB

How to Convert MOV to MP4

Choose File: Click "Choose MOV File" or drag‑and‑drop a `.mov` video.
Pick Settings: Choose video quality (CRF) and encoding speed.
Convert: Click "Convert to MP4" and wait for the ffmpeg engine to finish.
Download: Save your converted MP4 with one click.

All processing is done locally in your browser using ffmpeg.wasm — no files are uploaded to any server. The output uses the H.264 video codec and AAC audio for maximum compatibility.

Processing request... Please wait.

Video Title

Source

100% Secure

Encrypted connection

Fast Processing

Instant results

No Signup

No account needed

100% Client-Side

Privacy protected

About this Tool

About the MOV to MP4 Converter

MOV is Apple's default video container — every clip your iPhone, iPad, or Mac camera records is saved in this format. It looks great, but it's often a poor fit outside Apple's ecosystem: many Android phones, older Windows apps, video editors, and social platforms either reject .mov files outright or re-encode them automatically, adding delay and quality loss. Converting to MP4 — the most universally supported video format on the web — solves that instantly.

This free online tool converts your MOV files to MP4 entirely inside your browser. There's no upload, no waiting on a server queue, and no size limit imposed by a backend — the conversion runs on your own device using WebAssembly, so your video never leaves your computer.

Why Use This Converter

100% Private

Your file is processed locally in-browser. Nothing is ever uploaded to a server.

Fast Conversion

No upload/download round-trip — processing starts the moment you hit convert.

Quality Control

Choose from four quality presets to balance file size against visual fidelity.

Free & Unlimited

No sign-up, no watermark, no daily conversion cap.

Tip: Use the "Balanced (CRF 23)" preset for most videos — it keeps file size reasonable while staying visually indistinguishable from the original. Drop to CRF 28–32 for quick shares over messaging apps where size matters more than quality.

Frequently Asked Questions

Is my video uploaded to a server?

No. The entire conversion happens locally in your browser using ffmpeg.wasm. Your file never leaves your device.

Will converting MOV to MP4 reduce video quality?

At the default "Balanced" setting, quality loss is virtually unnoticeable. Choosing a higher-quality preset (CRF 20) preserves even more detail at the cost of a larger file.

What's the maximum file size I can convert?

There's no artificial limit — it depends on your device's available memory. Most phone and camera clips convert without any issue.

Does this work on mobile?

Yes, it works in any modern mobile browser that supports WebAssembly, including Chrome and Safari on iOS and Android.

Why convert MOV to MP4 instead of keeping the original?

MP4 is supported by virtually every device, platform, and video editor, while MOV support outside Apple devices is inconsistent. MP4 also typically produces smaller files at the same visual quality.

Discussion 0

No comments yet. Be the first!

Install 5WebTools