MOV to MP4 Converter
Convert MOV and QuickTime files to MP4 locally in your browser - with fast remuxing or compatible H.264/AAC output.
MOV files
MOV/QT, up to 5 files
No MOV file selected yet.
Settings
An MP4 will be created; codec compatibility may vary by device.
Good to know
Good to know
Convert MOV to MP4 converts QuickTime MOV or M4V files directly in your browser to MP4. Three modes are available: Automatic (recommended), High compatibility (forces H.264/AAC), or remux without quality loss (fast repackaging without re-encoding when the source codecs already fit). A shown plan makes visible whether the file will be remuxed or re-encoded.
Typical searches include convert MOV to MP4, QuickTime to MP4, and convert MOV. Processing runs locally in the browser for up to 5 files at once. Some MOV codecs must be re-encoded when they cannot be copied directly into MP4; the maximum resolution setting never upscales.
Typical use cases
Convert iPhone videos for broader compatibility
Convert MOV recordings from iPhone or QuickTime into MP4 so they play in more browsers, messaging apps, and content management systems.
Remux quickly without quality loss
If the existing codecs already fit, the remux mode quickly repackages the video without re-encoding picture or sound.
Batch-convert multiple MOV files
Process up to 5 MOV files at once and download the generated MP4s together as a ZIP.
Tips for better results
Try automatic mode first
Automatic mode chooses on its own between fast remux and necessary re-encoding — use “High compatibility” only if the result doesn't play on a specific device.
Use the time range to convert only a segment
Enable the segment option to convert only the needed part of a long MOV video, instead of processing the entire file.
How it works
How it works
Step by step
Features
Features
Three conversion modes
Automatic, High compatibility, or lossless remuxing, with a visible plan depending on source codecs.
Metadata, rotation, and audio controllable
Keep or remove optional metadata, correct rotation, and keep or remove audio.
Local and in batch
Conversion happens directly in the browser for up to 5 files, with ZIP download for multiple results.
Frequently asked questions
Frequently asked questions
What's the difference between remux and re-encoding?
Remux quickly repackages existing, compatible video and audio tracks without quality loss; re-encoding is needed when the codecs or desired settings can't be carried over directly.
Are my videos uploaded?
No. Conversion runs entirely locally in the browser; the files never leave your device.
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