MovP4 - MP4 Converter

MovP4 - MP4 Converter

Convert Video to MP4

84 ratings
89 reviews
Free
With Ads

Details

  • Released
  • Updated
  • December 15, 2015
  • June 14, 2026
MovP4 - MP4 Converter screenshot #1 for iPhone
MovP4 - MP4 Converter screenshot #2 for iPhone
MovP4 - MP4 Converter screenshot #3 for iPhone
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About

Easily convert your video files into the widely compatible MP4 format. Supports various input video types, making it simple to share and play your media across different devices and platforms.

Convert video to MP4
Supports .mov and .m4v
Identify video types
Cross-device compatibility
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What users say

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What's New in MovP4

3.8

June 14, 2026

Thank you for using our service. - Fixed minor bugs.

User reviews

ios26

エラー発生して使えません。

パスコードを要求されるので気を付けて

動画変換後に保存をしようとすると、iPhoneの電源を入れた時のような画面が表示されパスコードの入力を求められます。一見はiOSが表示させているように見えますが、このアプリがそれを盗むための擬似表示と思われます。即削除をしましたが、用心してください。
Appleへは「問題を報告する」から「不正行為または詐欺行為」→「プライバシーに関する懸念事項を報告する」を選び通報済みです。

Response from developer

こんにちは、レビューありがとうございます。 当アプリが独自にパスコード入力画面を表示することは一切ございません。 ご指摘のような挙動が出る原因としては、 1.アプリ内で表示される広告の一部が意図せず誤解を招く表示をしている可能性 2.iOS 18から追加された「アプリごとのパスコード/Face IDを要求する」機能が有効になっている可能性 が考えられます。後者については、ユーザーさまが意図せずオンにしてしまうこともありますので、 iOS自体の設定アプリからご確認いただくか、アプリのアイコンを長押しすることでご確認していたでければと思います。。 当アプリはパスコードやFace IDを盗み取るような仕組みは一切ございませんので、安心してご利用ください。

ほぼ神

変換するだけならこのアプリが一番いいです!1分くらいの動画が大体30秒で変換完了しました。画質も極度に落ちるというのはなさそうです。ただ、スマホの電源が切れるとエラーが出てしまうので、切れないようにスマホは見張っておく必要があるという点で星4にしました。

Worked very well and free!

Simple to use and high quality.

Simple but very functional

This app has a barebones ui, but it is fairly easy to use and does exactly what it says it will do and overall works very well. Simple yet very functional. Fast and nothing overly complicated.

Developer apps

User experience

🐞

Reported Bugs

25 issues

Errors during conversion

Bug

Fails to save files

Bug

Converted files don't play

Bug

File format not actually changed

Bug

Loss of quality after conversion

Bug

Audio/video sync issues

Bug

Does not support .mpg

Bug

Does not support .movpkg

Bug

Trimming reverts format

Bug

Does not convert audio

Bug

Converted files are still MOV

Bug

File size not reduced

Bug

No video, only sound

Bug

Unsupported file type error

Bug

Converted file unplayable on Windows

Bug

No way to import/convert

Bug

Saves as .mov still

Bug

Does not actually convert

Bug

Security concerns (passcode request)

Bug

Does not work after update

Bug

Can't select multiple files

Bug

Purchased feature doesn't work

Bug

Error when saving to camera roll

Bug

Videos not visible on camera roll

Bug

App requests passcode

Bug

Requested Features

6 requests

Add option to select multiple files at once

Feature

Add option to choose file from iOS files app

Feature

Add option to compress video keeping same properties

Feature

Add dark mode option

Feature

Allow selection of save destination (album)

Feature

Add option for ad-free paid version

Feature

FAQ

What does this app do?

This application is designed to convert various video file formats, such as .mov and .m4v, into the universally compatible MP4 format. This makes it easier to play your videos on a wider range of devices and platforms.

What video formats can I convert?

The app specifically mentions support for converting video formats like .mov and .m4v to MP4. It also indicates that you can convert other video types, and the app helps you identify them.

How do I know what type my videos are?

If you are unsure about the type of your video files, the app provides a way to check. When you select videos from your camera roll within the app, you can see the specific type of each video.

Is this app free to use?

Yes, the app is available for free. However, it does include advertisements as part of its monetization model.