Toolosity

MOV to MP4 converter.

Convert iPhone and QuickTime MOV files to MP4 for smaller size and wider support.

Drop a video here or click to browse

MOV · processed privately, never uploaded

MOV is Apple's QuickTime format, what your iPhone records by default. It plays well on Apple devices but is often large and less compatible elsewhere. Converting to MP4 makes it smaller and playable everywhere, all on your device.

Why iPhone videos are MOV

iPhones and QuickTime save video as MOV. On Apple devices it's seamless, but MOV files are frequently large and can stumble on Android phones, Windows apps, and some upload forms. MP4 uses the same underlying H.264 video most of the time, so converting is usually a lightweight rewrap-and-encode that produces a smaller, universally accepted file without a visible quality drop.

Shrinking big iPhone clips

Phone video, especially 4K or 60fps, produces hefty MOV files. If your destination doesn't need full resolution, cap it at 1080p or 720p to cut the size sharply. Keep quality High to preserve detail, or lower it to Balanced or Small to meet an email or chat limit. This is the fastest way to get a large iPhone recording under Gmail's 25 MB attachment cap or Discord's 10 MB free limit.

Where the MP4 helps

The converted MP4 uploads cleanly to sites that reject MOV, shares easily with Android users, embeds in presentations, and imports into editors that prefer MP4. Aspect ratio is preserved, a vertical iPhone clip stays vertical, so if you need a different shape for a platform, resize separately after converting.

Tips

  • Cap 4K iPhone footage at 1080p to dramatically shrink the MP4 with little visible loss.
  • Converting to MP4 helps a large iPhone clip fit under Gmail's 25 MB or Discord's 10 MB limit.
  • MP4 shares more reliably with Android users than MOV does.
  • Aspect ratio is kept, resize afterward if a platform needs a different shape.

How it works

  1. 01

    Drop your MOV

    Select the .mov file, it stays on your device, nothing is uploaded.

  2. 02

    Choose quality

    Cap the resolution to shrink the file; Balanced works for most clips.

  3. 03

    Download MP4

    Get a smaller, widely compatible .mp4.

Questions

Why convert iPhone MOV to MP4?
MOV files are often large and less compatible with Android, Windows apps, and some upload forms. MP4 is smaller and plays virtually everywhere.
Will I lose quality converting MOV to MP4?
Minimal, MOV and MP4 often share the same H.264 video. At a High quality setting and matched resolution the difference is hard to notice.
Does it work with 4K or 60fps iPhone video?
Yes. For big 4K clips, capping the resolution at 1080p keeps the file manageable while staying sharp.
Is my MOV uploaded anywhere?
No. Everything happens on your device, no upload, no account, and no watermark on the result.

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