Skip to main content
4.6(72 ratings)
Private by default
2.1s avg
No install
Trusted by 100K+ users in 143 countries
Jay PadimalaMarch 20265 min read
Video Tools5 min read

Convert MOV to MP4 Free — iPhone & Mac Video Converter

Convert MOV to MP4 online for free. Transform iPhone and Mac videos to universal MP4 format. No upload required.

1,000 words

Access and pricing

Supported tools include 5 free on-device uses per day, shared across eligible tools. On compatible devices, guest access needs no sign-in. Signed-in users also get 5 daily eligible on-device uses. AI and cloud processing use credits separately.

New accounts can claim 20 welcome credits once. Eligible offers in MiOffice can earn up to 80 reward credits; offer conditions apply.

Starter costs $6.99/month and includes 250 credits at each paid renewal plus unlimited eligible local processing. Unused credits roll over. The $2.99 Day Pass covers 24 hours of eligible local processing; AI and cloud credits are separate.

Compare tools using a representative file and inspect the export. Check supported formats, device compatibility, processing location and the displayed cost before starting. This article is published by MiOffice; consider its recommendations with that affiliation in mind.

Pricing

Access and pricing updated October 30, 2026. This editorial update does not indicate a new test run.

Every iPhone records video in MOV format. That works fine within the Apple ecosystem, but the moment you need to share with Android users, upload to certain websites, or edit in Windows-based software, compatibility issues appear. With 65,000 monthly searches for "mov to mp4," this is one of the most common video conversion needs.

MiOffice converts MOV to MP4 entirely in your browser. No file upload, no server processing. FFmpeg WebAssembly handles the conversion locally on your device.

How to Convert MOV to MP4

  1. 1

    Open the MOV to MP4 Converter

    Go to the MOV to MP4 converter. Guest access on supported tools; AI requires sign-in and credits.

  2. 2

    Upload Your MOV File

    Drag and drop your MOV video or click to browse. Select quality level (High, Medium, or Low).

  3. 3

    Download MP4

    Click convert. Your universally compatible MP4 file is ready to download, share, or upload anywhere.

MOV vs MP4: Why Convert?

FeatureMOVMP4
Apple devicesNativeSupported
WindowsRequires codecNative
AndroidLimited supportNative
Social mediaOften rejectedUniversally accepted
Web browsersSafari only (native)All browsers
File sizeLarger (Apple ProRes)Typically smaller

Common Scenarios

  • --iPhone to social media: Convert iPhone MOV recordings to MP4 for Instagram, TikTok, or Twitter uploads.
  • --Mac to Windows: Share videos with Windows users who cannot play MOV natively.
  • --Final Cut Pro exports: Convert Final Cut MOV exports to MP4 for broader distribution.
  • --Email attachments: MP4 files are typically smaller and more universally playable than MOV.

iPhone HDR Videos Looking Washed Out?

If your iPhone MOV videos look washed out after conversion, the issue is HDR (Dolby Vision). Use the HDR to SDR converter first to tone-map the colors, then convert to MP4. This produces natural-looking colors on all screens.

Privacy

Your MOV files stay on your device throughout the entire conversion. MiOffice uses FFmpeg WebAssembly for in-browser processing. No server upload, no data collection, Guest access on supported tools; AI requires sign-in and credits.

Process Your Video Now

MiOffice AI is an AI-powered digital workspace studio. Create, edit, convert, compress, collaborate, and share — video, audio, images, documents, scanning, notes, screen sharing, and file transfer. the full MiOffice catalog, all in one place.

Get StartedLocal and cloud processing have different privacy terms

Frequently Asked Questions

Why are iPhone videos in MOV format?
Apple uses MOV (QuickTime) as the default video container for iPhones, iPads, and Macs. While MOV works perfectly in the Apple ecosystem, it has limited compatibility on Windows, Android, and many web platforms.
Does MOV to MP4 conversion lose quality?
With high quality settings, the visual difference is negligible. Both MOV and MP4 can use the same H.264/H.265 video codec. The conversion re-encodes the video with high-quality settings.
Can I convert multiple MOV files at once?
Yes. MiOffice supports batch conversion -- select up to 10 MOV files and convert them all to MP4 in one session.
How do I convert MOV to MP4 on Windows?
Open MiOffice in any browser (Chrome, Edge, Firefox), upload your MOV file, and download the MP4. No software installation needed.

Share this article

Works on all your devicesChromeSafariFirefoxEdgeiPhoneAndroidMacWindowsLinuxChromebook

Jay Padimala

CEO & Founder

Jay Padimala is CEO and Founder of MiOffice, a product of JSVV SOLS LLC.

View all posts by Jay Padimala
Trustpilot4.6 / 5 · 72 reviewsGoogle Business Profile4.1 / 5 · 55 reviewsChrome Web Store5.0 / 5 · 6 ratings · 57 usersGoogle Play1K+ downloadsSourceForge5.0 / 5 · 3 reviewsEase of use, features, design and support: 4.7 / 5 each

As Featured In

GitHub MarketplacenpmMicrosoft StoreVS Code MarketplacePyPIEdge Add-onscrates.io

As Featured In

ABP Live TeluguABP Live Telugu
See all press coverage

80+ Applications

PDF ToolsImage ToolsVideo ToolsAI ToolsScanner Tools
See all applications