Naiara

From MOV
to MP4.
Done.

Keeps the moving picture and the sound, if the original has it.

Convert my file

We don't keep your files after converting them.

Got several? Open your workspace

What do you want to convert?

Or drag it here · Up to 50 MB

Video

Keeps the moving picture and the sound, if the original has it.

The first video track and the first audio track are converted. Extra tracks and subtitles are left out.

Videos up to 10 minutes and 4K. The first video track and the first audio track are kept; subtitles and extra tracks are dropped.

Processed only for this conversion. The original and the result are deleted from the server when it's done.

Start with what you want to do.

Pick the result. We'll set up the conversion.

Browse all formats

What file do you have?

Pick its category and we'll show you what you can do with it.

My file is PDF. I need it as…

TXTText onlyJPGOne image per pagePNGOne image per pageWEBPOne image per pageDOCXEditable contentPPTXEditable contentXLSXDetectable tablesMDEditable content

One, ten,
or all at once.

Mix formats in the same queue, check the preview and download everything in a ZIP. Unlimited files per batch, free.

Open my workspace
Memories.jpgPDF
Presentation.docxPDF
Interview.mp4MP3

Example layout · your files are only processed when you press Convert.

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Your way.

Every tool is free. Choose Plus to use AI, work without ads and restore your photos every month.

Naiara Free

€0

Free, with ads.

  • Every format and tool
  • Unlimited files per batch and ZIP download
  • Previews and private files
Start for free
Naiara PlusNo ads

€9.90 / month

One subscription for AI and your restorations.

  • AI features: summarise, translate and rewrite
  • No ads in any tool
  • 10 standard restorations every month
  • Everything in Free included

Renews automatically every month. Cancel from your account. Restoring and colorizing uses 2 credits. Monthly restorations don't roll over; credits bought in packs are kept. Technical limits per file still apply: 50 MB and up to 10 minutes of audio or video.

Changing formats should be this easy.

Your files are never published and don't appear in your restoration history.

  1. 1

    Choose your file

    Select one of the 54 supported formats, up to 50 MB.

  2. 2

    Tell us the format you need

    You'll only see options that work with your file. The conditions of each conversion appear before you start.

  3. 3

    Download and get on with your day

    Save the result from this tab. If you convert a multi-page PDF to images, you'll get them together in a ZIP.

How to convert a MOV video to MP4

MOV is Apple's video format, used by the iPhone, QuickTime and many cameras. It plays fine on a Mac, but on Windows, smart TVs, some websites and video editors it can cause trouble, especially when the video uses the HEVC codec.

This converter turns your MOV into an MP4 with H.264 video and AAC audio, the most compatible combination there is: it plays in browsers, on phones, TVs and social networks.

Step by step

  1. Click Select file and choose the .mov video (up to 50 MB and 10 minutes).
  2. Check that Convert to shows MP4.
  3. Click Convert video to MP4 and keep the tab open; it can take up to two minutes.
  4. Download the MP4 and test it on the device you will use it on.

How the video is converted

The video is re-encoded to H.264 with a balanced quality setting, and the sound to 160 kbps AAC. The MP4 is also prepared to start playing while it downloads, which helps if you upload it to a website.

The first video track and first audio track are kept. Extra tracks, subtitles and metadata such as the iPhone's recording date and location are not carried into the MP4.

HDR videos and limits

Recent iPhones record HDR by default. The resulting MP4 is a standard 8-bit video, so the extra dynamic range is not kept and colours may look slightly different. To avoid this in future, you can turn off HDR video in the iPhone's camera settings.

Videos up to 10 minutes, 4K resolution and 50 MB are accepted. Since one minute of iPhone 4K footage usually exceeds 50 MB, long 4K clips may not fit.

Frequently asked questions

Why won't my MOV play on Windows?
Many iPhone MOV files use HEVC, which not every computer can decode. An H.264 MP4 plays almost everywhere.
Is quality lost?
The video is re-encoded, so there is a small loss, usually hard to see with the setting used.
Is the recording date kept?
No, the video's metadata is not copied into the MP4.
What is the length limit?
10 minutes per video, up to 4K and 50 MB.