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MOV to MP4

Convert iPhone and QuickTime video to MP4.

  • Free
  • No signup
  • Nothing uploaded
  • No watermark

Drop a file here

QuickTime MOV video · read on your device, never uploaded

Made on your own device. The video is never uploaded.

How to Convert MOV to MP4 Online

MOV to MP4: before and after MOV A MOV FILE MOV TO MP4 MP4 A MP4 FILE

Recent iPhones record HEVC video inside a MOV container, and plenty of Windows machines and older editors will not open it. This converts the clip to H.264 MP4, which plays on anything. Encoding uses WebCodecs and your device's own hardware encoder rather than a slow software fallback, and where MP4 accepts the existing audio track it is copied across untouched.

Converts iPhone and QuickTime video to MP4. Modern iPhones record HEVC inside a MOV container, which many Windows systems and older editors refuse to open — converting to H.264 MP4 is what makes the footage universally playable.

No software to install Free Works on any device

Step-by-Step Guide to Convert MOV to MP4

  1. 1. Drop in your MOV file — several at once is fine where the tool allows it

  2. 2. Check the options

    the sensible defaults are already set.

  3. 3. Press the button to convert and download your MP4 file

Try it now

What is MOV to MP4 Conversion?

Converts iPhone and QuickTime video to MP4. Modern iPhones record HEVC inside a MOV container, which many Windows systems and older editors refuse to open — converting to H.264 MP4 is what makes the footage universally playable.

MOV files

.MOV .QT

Convert iPhone and QuickTime video to MP4.

At a glance

  • Takes: .mov, .qt
  • Gives: .mp4 with H.264 video
  • Encoder: WebCodecs with your machine's hardware encoder
  • Audio: Copied unchanged when the MP4 container accepts it
  • Runs: In your browser tab; the clip stays on your device
  • Price: Free, no signup, no watermark

Why Use Video Tools in Your Browser?

Phone videos are large, and every app has its own rules for length, shape and format. Trimming, compressing, converting and resizing clips here gets them ready to post or send without uploading your footage to a stranger’s server.

“A shorter, smaller clip is far more likely to get watched.”
  • Clips that fit upload limits
  • GIFs from short moments
  • Subtitles converted and shifted
  • Screen recordings without software
  • Vertical videos for Reels
  • Sound pulled out as MP3
  • Only the scenes you want
  • Footage kept on your device

Popular Uses for Video Converters

These are the video jobs people come back for again and again.

  • Reels and Shorts Crop a landscape clip into a vertical video for Instagram Reels or YouTube Shorts.
  • WhatsApp status Cut a long video into short parts that fit a WhatsApp status.
  • Email and chat limits Compress an MP4 so it can be sent without a file-too-large error.
  • Reaction GIFs Turn a funny moment from a clip into a GIF to share in chats.
  • Audio from video Save the soundtrack or speech from a video as an MP3 file.
  • Tutorial recordings Record your screen to show a colleague how to do a task.
  • Subtitle fixes Convert SRT to VTT or shift subtitle timing when words arrive too early.
  • Playback problems Convert MOV, MKV or AVI files to MP4 so they play on any phone or TV.

What the MOV to MP4 Converter Does

Accepts MOV, QT

Understands MP4 structure rather than treating the file as bytes

Says plainly where the result approximates rather than reproduces

Uses WebCodecs and your machine’s own hardware encoder rather than a software fallback

Copies the audio track untouched where the target container accepts it, which is faster and lossless

Why Use ToolXkit for MOV to MP4?

Your files stay with you

Everything runs inside your browser. Nothing you open or type is uploaded to a server.

Clip Tools for Different Users

Content creators

Trim, crop and resize clips for each platform without a desktop editor.

Teachers and trainers

Record lessons on screen and cut videos down to the useful part.

Small businesses

Make short product videos and GIFs for shop pages and status updates.

Students

Shrink project videos to meet the upload limit of a college portal.

Support teams

Record bugs and walkthroughs, then compress them for tickets and emails.

Families

Share wedding and birthday clips that open on everyone’s phone.

Best Times to Trim or Compress a Video

Video tools are most useful when you are:

  • Posting a Reel or Short
  • Sending a clip over email
  • Playing a file your TV rejects
  • Making a GIF for a chat
  • Recording a how-to for a colleague
  • Adding subtitles to a lesson
  • Saving only the best moments
  • Pulling music out of a clip

Tips and Good to Know

  1. HEVC decoding depends on your browser and system. If a clip will not decode, try a different browser or convert on the Mac first.

  2. Re-encoding changes the picture slightly. For an archive copy keep the original MOV and convert only what you share.

  3. It converts one container to another. To make the file smaller as well, follow up with Compress MP4.

Frequently Asked Questions

Answers to common questions about this tool.

Do I need to install anything to convert MOV to MP4?

No. MOV to MP4 runs entirely in your browser — there is nothing to download, no extension and no desktop program. It works the same on Windows, macOS, Linux, Android and iPhone.

Is it safe to convert MOV to MP4 online?

Safer than the usual alternative, yes. Most online tools upload your file to a server you know nothing about, where it sits until someone deletes it. Here the file never leaves your device — the processing happens in the page itself, so there is no server copy to leak, retain or sell.

Is there a limit on video length or size?

The site sets no limit. Video processing happens on your own device, so long or high-resolution clips need more memory and time. Short phone clips are quick, while hour-long 4K files are better handled on a computer.

Why is MOV to MP4 slower than a desktop editor?

Video work is heavy, and here it runs inside a browser tab using your device’s own processor. That keeps the footage private, but it can take longer than installed software. Keep the tab open until it finishes.

Will the quality drop after compression?

Some detail is lost when a video is made much smaller. Moderate compression is hard to notice on a phone screen, while very small targets make fast motion look blocky. Try a setting and watch the result before sharing.

Can I turn a landscape clip into a vertical Reel?

Yes. Reels & Shorts Maker and Resize & Crop Video crop a wide clip to the tall 9:16 shape that Reels, Shorts and status updates use. Download the vertical version and it is ready to post.

Further reading

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