MP4 to MOV Converter – Free Online

How to Convert MP4 to MOV Online

Drop your MP4 file

Drag and drop your .mp4 file onto the box above, or click Choose Files. The request is already filled in: “Convert this to MOV”.

Say how, if you want

The AI assistant uses sensible defaults. To choose the resolution, frame rate or bitrate yourself, say so in the request, for example “Convert this to MOV in 720p”.

Save your MOV file

The assistant opens with your file and converts it on your own device; the file itself is never uploaded. When the MOV file is ready, click Save. Prefer to set everything by hand, or batch-convert several files into a ZIP? The classic converter is one click away on this page.

Why Convert MP4 to MOV?

Apple's editing apps prefer the QuickTime MOV container, and some versions of iMovie or Final Cut refuse MP4 files that contain unusual codecs or metadata. Converting MP4 to MOV solves those import problems and gives you H.264 or HEVC video in the container Apple expects.

MediaConverter.io keeps the source codec, resolution and bitrate by default, so the result looks the same as the original, or lets you pick a different codec, resolution or bitrate if you want to change the video itself.

Private by design: your MP4 file is converted on your own device and never uploaded.
MOV already asked for: the AI assistant's request says MOV, so one drop does it. Want a particular resolution, frame rate or bitrate? Just say so.
Batch friendly: the classic converter on this page takes several MP4 files in one go and downloads them as a ZIP.
Free, no watermark: no sign-up, and nothing stamped on the output.

MP4 vs MOV

MP4 (MPEG-4 Part 14): MP4 is the most widely supported video container in the world. It usually carries H.264 or H.265 video with AAC audio, plays on every phone, browser, TV and editing app, and is the safest choice for sharing. It is best for sharing, social media, web playback and mobile devices.

MOV (QuickTime File Format): MOV is Apple's QuickTime container. iPhones, iPads and Final Cut Pro record and export MOV natively, and it can hold high-quality H.264, HEVC or ProRes streams. It is best for Apple devices, iMovie and Final Cut Pro workflows.

In short: keep MP4 when the priority is sharing, social media, web playback and mobile devices, and switch to MOV when the file is headed for Apple devices, iMovie and Final Cut Pro workflows. Need a different target? The full Video Converter supports every format listed below.

MP4 to MOV FAQ

Does MP4 to MOV lose quality?

Very little. The video is re-encoded with the codec, resolution and bitrate you choose; keeping the source codec and bitrate (the default) produces a MOV that is visually the same as the original. Lowering the bitrate or resolution is what actually reduces quality.

Will the MOV work in Final Cut Pro and iMovie?

Yes. MOV with H.264 or HEVC video and AAC audio is Apple's native combination and imports directly.

Is this MP4 to MOV converter free?

Yes. Converting MP4 to MOV on MediaConverter.io is free, with no watermark and no sign-up. The AI assistant runs on a free daily allowance of assistant credits; the classic converter on this page has no daily limit at all.

Are my MP4 files uploaded to a server?

No. The conversion runs inside your browser using WebCodecs and FFmpeg compiled to WebAssembly, so your .mp4 file is read and converted on your own device and never uploaded, which keeps private recordings private and means there is no waiting in an upload queue. The AI assistant only sees what you type and basic facts about the file: its name, format, duration and size.

Is there a file size limit for MP4 to MOV?

There is no plan or account limit, but the converter loads the whole MP4 file into your browser's memory, so about 2 GB per file is the practical ceiling; larger files may fail to open. Long or high-resolution files also take longer, especially on phones.

Can I choose the MOV settings myself?

Yes. Ask the AI assistant for a resolution, frame rate or bitrate in your request. Audio and subtitle track selection, the codec list and every other setting are in the classic converter, one click away on this page.

Which browsers support the MP4 to MOV converter?

It is built and tested on current desktop Chrome and Edge, which are also fastest because they expose hardware-accelerated WebCodecs video decoders. Recent Firefox and Safari releases support the same web APIs; if a file fails there, try Chrome or Edge.