M4V to MP4 Converter
Convert M4V video to MP4 for easy use with websites, Android devices, Windows software, presentations, editors, and media libraries.
Drop your M4V files here
Up to 250MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your M4V files
Drag and drop or select M4V files from your device. You can upload multiple files at once.
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Configure Output
Choose the video quality and keep the source dimensions or reduce the output size proportionally.
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Download MP4 files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert M4V to MP4?
M4V is an MPEG-4 video container commonly associated with Apple devices, QuickTime, and compatible media libraries. Converting it to MP4 creates a widely supported video format used by phones, computers, websites, televisions, and social platforms, ready for workflows that use the destination format.
MP4 plays on iPhone, Android, Windows, Mac, smart TVs, modern browsers, and leading video-editing applications.
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Frequently Asked Questions
What is the benefit of converting M4V to MP4?
M4V is commonly found in Apple-focused media workflows. MP4 is recognised across a broad range of devices, browsers, editors, and websites.
Where can I use the converted MP4 video?
The completed MP4 is well suited to cross-platform playback, Android devices, Windows software, websites, and presentations.
Can I choose the MP4 quality and size?
Yes. Choose the visual quality and use the output size slider to retain the source dimensions or reduce them proportionally.
Will the converted video include sound?
Yes. Crest Convert includes the first audio track when the source video contains one. A video without an audio track remains a silent video.
Can I convert several M4V videos?
Yes. Add multiple M4V files, convert them together, and download each completed MP4 file when it is ready.
How is my M4V video handled?
Your M4V file is transferred over an encrypted connection, converted securely, and automatically deleted shortly after processing. No account is required.