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Video Conversion

Convert MP4 to M2TS Online — Free

Fast, free MP4 to M2TS converter. No registration required.

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How to Convert

1

Upload your .mp4 file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .m2ts file when it's ready.

What is MP4?

MP4 is the most widely used video container format. It stores video, audio, subtitles, and metadata. Compatible with virtually every device and platform, from smartphones to smart TVs.

Format Details

Full Name
MPEG-4 Part 14
Extension
.mp4

Key Features

  • Universal compatibility
  • Streaming support
  • Small file sizes
  • Hardware-accelerated playback

What is M2TS?

M2TS is a container format used for Blu-ray discs. It contains high-definition video with H.264 or MPEG-2 video codec and supports multiple audio formats.

Format Details

Full Name
Blu-ray BDAV MPEG-2 Transport Stream
Extension
.m2ts

Key Features

  • Blu-ray format
  • HD video
  • Multiple audio tracks
  • Surround sound

MP4 vs M2TS

FeatureMP4M2TS
Full NameMPEG-4 Part 14Blu-ray BDAV MPEG-2 Transport Stream
Extension.mp4.m2ts
Best ForUniversal compatibilityBlu-ray format

Frequently Asked Questions

Our converter preserves resolution, frame rate, and audio tracks by default. The M2TS output uses optimized codec settings to maintain quality as close to the original MP4 as possible.
Free users can convert videos up to 100MB. Pro users can convert files up to 2GB with server-side processing — no software installation needed.
Most videos convert in under 60 seconds. Longer or higher-resolution files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Yes. Our video converter is browser-based — works on iPhone, Android, tablet, and desktop. No app download required.
Yes. Audio is preserved by default during video conversion. You can also adjust audio codec, bitrate, and volume in the advanced settings.

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