iPhone & QuickTime .MOV → Universal .MP4

Convert MOV to MP4 Online Free

Turn Apple iPhone, iPad, and macOS QuickTime .mov recordings into universally compatible .mp4 videos for Windows, Android, PowerPoint, and social media—100% locally in your browser.

100% Free Forever|No Sign-Up Needed|No Credit Card|Unlimited Usage

Drop ANY Video or GIF file here

Supports MP4, WebM, MOV, MKV, AVI, GIF, and WebP. Convert any video to any other video format, convert video to GIF, or GIF to video with zero server uploads.

100% In-Browser · Unlimited File Size · No Watermarks

Why Convert Apple QuickTime MOV to MP4?

Need to convert iPhone photos too? Try our iPhone HEIC to JPG Converter, turn clips into animations with our Video to GIF Converter, or explore our Universal Video Converter.

Play Everywhere

Eliminate “unsupported codec” errors when sharing iPhone camera roll videos on Windows PCs, Android phones, Discord, and Microsoft Teams.

Trim & Resize

Cut unwanted seconds from the start or end of your MOV clip and scale 4K iPhone footage down to lightweight 1080p or 720p MP4.

Zero Cloud Uploads

Transcode multi-hundred-megabyte MOV files directly in local browser memory without waiting for slow cloud uploads.

MOV to MP4 Frequently Asked Questions

Apple iPhones and macOS screen recorders save videos inside QuickTime .mov containers, often using HEVC/H.265 codecs that lack default support in older Windows applications, PowerPoint, Discord, and Android players. Converting MOV to H.264 MP4 makes your video playable across 100% of devices and web browsers.

Never. Vexelloom decodes your MOV frames and encodes the MP4 stream directly inside your browser memory using HTML5 Canvas and local MediaRecorder APIs. Your personal camera roll videos never leave your device.

Unlike cloud converters that block MOV files over 100MB or 250MB behind paid subscriptions, Vexelloom runs locally on your computer with zero artificial file size limits or watermarks.