Convert MOV to MP4 in Seconds

Got a MOV from your iPhone or Mac that nothing else will play? PDF Maxi flips it to MP4 instantly — free, private, zero installs.

Instant MOV to MP4

No Signup Required

Works on Any Device

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3ステップ。インストール不要。数分で完了。

MOV to MP4 Converter — Convert MOV Video Files to MP4 Online Free | PDF Maxi

Upload Your MOV. Drag your MOV file into PDF Maxi or click to browse. iPhone clips, screen recordings, QuickTime exports — all welcome, no size drama.

PDF Maxi Converts It. Our engine remuxes your MOV into a clean MP4 in seconds. High quality, fast, no fuss — just the way it should be.

Download Your MP4. Hit download and you are sorted. Your MP4 plays on any phone, TV, browser, or video editor — no more "can't open this file" headaches.

あなたの完全な音声・動画ツールキット

書き起こし、変換、抽出 — 音声・動画のすべてを一箇所で処理。

AI書き起こし

話者ラベル、タイムスタンプ、95%以上の精度で音声をテキストに。

フォーマット変換

MP3、WAV、M4A、OGG、FLAC — 任意の音声または動画フォーマットを瞬時に変換。

動画から音声へ

MP4、YouTube、Zoom録音などから音声を抽出。

超高速

ほとんどのファイルは3分以内に処理。待ち時間なし。

登録不要

すぐに開始

100%安全

自動削除

ブラウザベース

インストール不要

このツールを愛用する人々

ポッドキャスター、研究者、マーケター、リモートチームが毎日利用しています。

Feb 15

Finally my iPhone videos work everywhere

My MOV files from my iPhone never played on my Windows laptop. PDF Maxi converted them all to MP4 in minutes and now they just work. Should've done this ages ago.

Mia Johansson

Feb 1

Insanely fast, no quality drop

Converted a 4K MOV from my camera and the MP4 looked identical. PDF Maxi is the real deal — fast, clean, and actually free with no catches.

Carlos Reyes

Jan 27

No sign-up, no nonsense

Every other converter wanted an account or showed me 10 ads. PDF Maxi just did the job and let me download. Bookmarked it immediately.

Zoe Blackwood

824 人が今日ファイルを変換しました

読み込み中...

信頼され、認定された業界のリーダー

なぜこの音声・動画ツールを選ぶのか

Plays Literally Everywhere

MOV is Apple's thing — great on Mac, but a pain everywhere else. MP4 works on Android, Windows, Smart TVs, YouTube, you name it. PDF Maxi gets you there fast.

Zero Quality Loss

PDF Maxi remuxes your MOV to MP4 without re-encoding when possible, so the picture and audio stay exactly as sharp as the original. What goes in comes out.

Perfect for iPhone Footage

iPhones shoot in MOV by default. PDF Maxi converts your clips to MP4 so you can edit them in any software, share them anywhere, or upload to any platform.

Batch Convert Like a Pro

Got a whole folder of MOV files? PDF Maxi lets you queue them up and knock them out one after another. No repetitive uploading, no wasted clicks.

Transcribe the Audio After

Once you have your MP4, run it through PDF Maxi AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your video is locked with encryption on upload and wiped from PDF Maxi servers the second conversion is done. Zero data stored, zero risk.

Plays Literally Everywhere

MOV is Apple's thing — great on Mac, but a pain everywhere else. MP4 works on Android, Windows, Smart TVs, YouTube, you name it. PDF Maxi gets you there fast.

Zero Quality Loss

PDF Maxi remuxes your MOV to MP4 without re-encoding when possible, so the picture and audio stay exactly as sharp as the original. What goes in comes out.

Perfect for iPhone Footage

iPhones shoot in MOV by default. PDF Maxi converts your clips to MP4 so you can edit them in any software, share them anywhere, or upload to any platform.

Batch Convert Like a Pro

Got a whole folder of MOV files? PDF Maxi lets you queue them up and knock them out one after another. No repetitive uploading, no wasted clicks.

Transcribe the Audio After

Once you have your MP4, run it through PDF Maxi AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your video is locked with encryption on upload and wiped from PDF Maxi servers the second conversion is done. Zero data stored, zero risk.

MOV to MP4 Online

登録不要。ツールを選んで始めましょう。

Convert MOV to MP4

4.6

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4.5

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4.6

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よくある質問

音声・動画の書き起こしと変換ツールに関する簡単な回答。