How to Free Convert MP4 to MOV Online without Limit

Laura Goodwin Oct 13, 2021 Convert Video

My QuickTime player cannot open the MP4 file from iMovie. Apple says QuickTime supports MP4, but now it does not work. What did I do something mistakenly?

Actually, QuickTime support MP4 playback on Mac. However, MP4 is the multimedia container, and may hold videos with different encodecs, so QuickTime Player will reject the MP4 playback other than MPEG-4, MPEG-2, H.264 video codec, MP3, AAC codec.

Besides, some Apple apps, e.g. Final Cut Pro (X), accept QuickTime instead of MP4, which also lead to MP4 playback failure.

So for playing or using MP4 files on Apple products like iPhone, iPad, iTunes, QuickTime, Final Cut Pro, you should convert MP4 to MOV definitely.

Here is the easiest way to free online ways to help you convert MP4 to MOV, whether you are using a Mac or Windows computer.

Convert MP4 to MOV Online

Part 1. Best free MP4 to MOV Converter

For converting MP4 to MOV online free, you just need the best online video converter, Vidmore Free Online Video Converter.

Free Online Video ConverterFree Online Video Converter

  • Convert more than 300 formats in input besides MP4.
  • Customize your output codec and adjust video resolution freely.
  • Batch convert MP4 to MOV to save your time.
  • Set the MOV audio codec, channel, bitrate, etc. as you wish.
  • Extract audio from MP4 and convert MP4 to other video formats.
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Part 2. How to free convert MP4 to MOV online

Now, let’s drive the detailed steps of converting MP4 to MOV right in.

Step 1. Add MP4 files

Click “Add files to convert” to download the launcher to your computer. After that, navigate the MP4 files that you want to convert to MOV, and click “Open” to add them into this online software.

You could use the hotkeys, Shift or Ctrl to add multiple MP4 files into this software.

Step 2. Set MOV

If you would like, you are able to customize the output file.

Video Settings: Here are capable of using video encoder up to H.264, resolution (auto to 1080p HD), frame rate and video bitrate for your MOV file.

Audio Settings: Here, you could select the optional audio encoder, channel, sample rate, and bitrate to get what MOV file you want.

Then click “OK” to save the changes you made.

Output MOV Settings

Step 3. Convert MP4 to MOV

Tick the output file before “MOV”, and click “Convert” to start changing MP4 to MOV and downloading the converted MOV files automatically to your computer.

Convert MP4 to MOV online

Part 3. Extra reading of QuickTime (MOV) and MP4

Though converting MP4 to MOV is not hard, you still keep the following points about QuickTime MOV in mind, so that you can deal with MOV playback issues next time.

1. MOV is the filename extension of QuickTime File Format, natively used by the QuickTime framework. It is the multimedia container that holds one or more tracks, and each of which stores a particular type of data.

2. Though MOV are the container, MP3 gains more support as the international standard. They are different container formats.

LicenseProprietaryPatent encumbered
Variable bitrate audio
Variable frame rate
ChaptersIn specially formatted text track (QuickTime);In user data atom (started by Nero Digital) can’t interact with the scene Description;Segment Descriptor.
Captions/subtitlesttxt, VobSubs with private object Type Indication not usable with the scene Description (started by Nero), BIFS
Video coding formatsMPEG-2 (OS X Lion or later),MPEG-4 Part 2, H.264, H.263, H.261, Apple ProRes, Apple Pixlet, Cinepak, Component Video, DV, DVC Pro 50, Graphics, Motion JPEG, Photo JPEG, QuickTime Animation, Sorenson Video 2, Sorenson Video 3HEVC/MPEG-H Part 2/H.265, MPEG-2 Part 2, MPEG-4 ASP, H.264/MPEG-4 AVC, H.263, VC-1, Dirac, others[26]
Audio coding formatsAAC (MPEG-4 Audio), HE-AAC, Apple Lossless, MP3, AMR Narrowband, MS ADPCM, QDesign Music 2, Qualcomm PureVoice (QCELP), IMA 4:1, MACE 3:1 (Mac OS X v10.6.x only), MACE 6:1 (Mac OS X v10.6.x only), ALaw 2:1, ULaw 2:1MPEG-2/4 (HE)-AAC, MPEG-1/2 Layers I, II, III (MP3), AC-3, Apple Lossless, ALS, SLS, Vorbis (with private object Type Indication), others
Attachment support
3D codecs
Hardware players

3. As for MOV VS MP4, they are different container, but get some similarities. However, if you want to play video file on Mac, MOV is quite safe and efficient. For the non-Apple devices, MP4 proves to be a better solution.


This page mainly talks about the best free online MP4 to MOV converter, which is easy and safe to convert MP4 to MOV online. Moreover, we gather some information about MOV and MP4, and help you find the better solution to select the format depending on your player.

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Easily convert MP4 to MOV at high speed in your web browser.

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