Is it free to convert between M2TS and MTS?

Yes, Convert999 is 100% free. All conversions happen locally in your browser with no file size limits, no registration, and no watermarks.

.m2ts

.mts

M2TS vs MTS

Compare Blu-ray BDAV and AVCHD Video formats — understand the key differences and when to use each

Format Overview

M2TS

Blu-ray BDAV

Blu-ray BDAV (.m2ts) is a video file format.

.m2tsvideo

MTS

AVCHD Video

AVCHD Video (.mts) is a video file format.

.mtsvideo

M2TS vs MTS: Feature Comparison

Feature	M2TS	MTS
Full Name	Blu-ray BDAV	AVCHD Video
File Extension	.m2ts	.mts
Category	video	video
Free to Convert	✓ Yes	✓ Yes
Browser Support	✓ All Browsers	✓ All Browsers
Convert to Each Other	✓ Yes	✓ Yes

When to Use M2TS vs MTS

Use M2TS when you need:

•Files in Blu-ray BDAV format for maximum compatibility
•Industry-standard video format support
•Wide software and platform compatibility

Use MTS when you need:

•Files in AVCHD Video format for specific workflows
•Optimized video format features
•Modern format advantages and smaller file sizes

Convert Between Them

M2TS MTS MTS M2TS

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Learn More About These Formats

M2TS Converter MTS Converter

Frequently Asked Questions

What is the difference between M2TS and MTS?

M2TS (Blu-ray BDAV) and MTS (AVCHD Video) are both video file formats. M2TS files use the .m2ts extension while MTS uses .mts. They differ in compression, quality, compatibility, and intended use cases.

Can I convert M2TS to MTS for free?

Yes! Convert999 lets you convert M2TS to MTS completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.

Which is better, M2TS or MTS?

It depends on your use case. M2TS (Blu-ray BDAV) may be better for certain workflows, while MTS (AVCHD Video) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.

Is it safe to convert files on Convert999?

Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

M2TS Converter

Convert from M2TS

MTS Converter

Convert from MTS

File Tools

Compress, resize, merge

Convert to M2TS

All sources → M2TS

Convert to MTS

All sources → MTS

Format Statistics

Trends & data 2025

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