Convert Apple MOV to MP4 Free Online
Convert iPhone, Mac, and QuickTime MOV videos to universally compatible MP4 that plays on any Windows PC, Android phone, or smart TV — without installing QuickTime. Instant, free, fully browser-based.
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Images, Audio & Video — up to 1 GB
Max file size: 1 GB · Multiple files supported
MOV to MP4 Conversion Features
Convert Apple QuickTime MOV to H.264 MP4 for universal playback without Apple software
ProRes & HEVC Decoding
Handles the full range of MOV video codecs — including H.264, H.265/HEVC, ProRes, and Apple Animation — and re-encodes to universally compatible H.264 MP4 with AAC audio.
In-Browser Processing
MOV to MP4 conversion runs locally in your browser using WebAssembly — no uploading large iPhone videos to a remote server, no waiting in a processing queue.
Cross-Platform Compatibility
MP4 output plays on Windows, Android, Linux, smart TVs, PlayStation, Xbox, Zoom uploads, YouTube, and all major non-Apple platforms without any additional codecs.
Why Convert MOV to MP4?
iPhone & Mac Users:
- Convert iPhone video recordings in MOV format to MP4 for sending to friends on Android or Windows
- Convert Mac screen recordings or QuickTime Player exports to MP4 before uploading to YouTube or Vimeo
- Send MOV footage from a Mac to a Windows video editor as MP4 to avoid codec issues in Premiere Pro
Video Creators & Editors:
- Convert GoPro or DSLR MOV footage to MP4 for easier integration into DaVinci Resolve or Premiere Pro projects
- Transcode MOV client deliverables to MP4 before uploading to Dropbox, Google Drive, or WeTransfer for cross-platform access
- Convert high-resolution ProRes MOV files to H.264 MP4 proxies for faster editing on lower-spec machines
Business & Education:
- Upload iPhone-recorded MOV presentations or demos to Zoom, Google Meet, or Microsoft Teams by converting to MP4 first
- Submit video assignments recorded on Mac or iPhone to school LMS platforms that only accept MP4 format
- Share QuickTime product demo videos as MP4 with partners and clients who use Windows machines
How to Convert MOV to MP4:
Drag your MOV file into the converter or click to select it from your Mac, iPhone backup, or camera
Choose your output quality — High for best quality, Medium for balanced size and fidelity
Click Convert and download your MP4 file ready for any platform
MOV vs MP4: What Changes
Understanding the differences between MOV and MP4 helps you choose the right format for your needs.
| Specification | MOV | MP4 |
|---|---|---|
| Compression | Variable | Lossy |
| Quality | Excellent | Good to Excellent |
| Transparency | No | No |
| Animation | Yes | Yes |
| File Size | Large | Small to Medium |
Why convert from MOV?
- Large file sizes
- Limited web compatibility
- Apple-centric format
Why choose MP4?
- Universal compatibility
- Excellent compression efficiency
- Supports multiple audio tracks
When to use MOV
When working with Apple devices or need highest quality video editing.
When to use MP4
When you need universal video compatibility and efficient streaming.
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MOV to MP4 Conversion FAQs
Key answers about converting Apple QuickTime MOV video to MP4
Why can't Windows play my MOV files?
Windows does not include QuickTime or the ProRes codec natively. While Windows 10 and 11 can play many H.264 MOV files, they fail with HEVC MOV, ProRes MOV, or older Apple-specific codecs. Converting to H.264 MP4 guarantees playback in Windows Media Player, VLC, and all other Windows apps without installing additional codecs.
What codec does an iPhone MOV use?
iPhones shoot video in the MOV container with HEVC (H.265) as the video codec on iPhone 7 and later. Older iPhones use H.264 in MOV. HEVC MOV has limited support on Windows and Android. Converting to H.264 MP4 ensures compatibility across all devices and operating systems.
Will I lose video quality when converting MOV to MP4?
When converting HEVC MOV to H.264 MP4, there is a transcode step that can introduce minor quality changes. Using a high-quality CRF setting (equivalent to 20 or lower) preserves virtually all visual detail. For editing purposes, always keep your original MOV and only convert copies for distribution.
Can I convert ProRes MOV to MP4?
Yes. The converter handles Apple ProRes 422 and ProRes 4444 MOV files, decoding them and re-encoding to H.264 MP4. Note that ProRes files are extremely large (many GB for short clips), so conversion may take longer. The resulting H.264 MP4 will be much smaller and far more portable.
My MOV file was recorded in 4K — will the MP4 also be 4K?
Yes, by default the converter preserves the original resolution. You can optionally downscale to 1080p or 720p during conversion to reduce the output file size, which is useful for social media uploads or sharing where 4K resolution is unnecessary.
Is my iPhone video safe to convert with this tool?
Completely safe. Your MOV video is processed locally in your browser using WebAssembly technology. Nothing is uploaded to any server, no account is needed, and your video data is never stored or logged anywhere. The converted MP4 is available for immediate download and the source file is cleared from memory.