MKV to MP4 Converter
Convert MKV video files to MP4 format.. Fast, free, and secure online conversion.
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How to Convert MKV to MP4
Upload File
Select or drag your MKV file to the upload area above.
Convert
Your file is automatically converted to MP4 format.
Download
Download your converted MP4 file instantly.
Why Convert MKV to MP4?
MKV files may not play on all devices. Convert to MP4 for maximum compatibility.
Our free online MKV to MP4 converter handles your files securely and delivers high-quality results in seconds. No software installation required – works directly in your browser on any device.
Lightning Fast
Conversions complete in seconds
100% Secure
Files auto-deleted after 1 hour
High Quality
Preserves original file quality
Frequently Asked Questions
Is it free to convert MKV to MP4 ?
Yes, MiConvert offers 100% free MKV to MP4 conversion. No registration or payment required.
Is my MKV file secure?
Absolutely. Your files are encrypted during transfer and automatically deleted from our servers within 1 hour.
What's the maximum file size?
Free users can upload files up to 100MB. For larger files, check our Pro plan.
Does it work on mobile?
Yes! MiConvert works on all devices including iPhone, Android, tablets, and desktop browsers.