MMegaConvert

Convert AVI to M2TS

Free online AVI to M2TS converter. No signup required.

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Max file size: 100 MB

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How to Convert AVI to M2TS

Follow these simple steps to convert your file in seconds.

  1. 1

    Upload your .avi file

    Drag and drop your .avi file into the upload area, or click "Browse" to select it from your device. Your file is uploaded securely and processed on our servers.

  2. 2

    Click "Convert to M2TS"

    Once your file is uploaded, press the convert button to start the AVI to M2TS conversion process.

  3. 3

    Wait for the conversion to complete

    The conversion usually takes just a few seconds. You can see the progress in real time while your file is being processed.

  4. 4

    Download your converted .m2ts file

    When the conversion is finished, click the download button to save your new .m2ts file. The file is ready to use immediately.

Understanding AVI and M2TS Formats

Learn about the source and target file formats to understand what happens during conversion.

Source Format

AVI Video

video/x-msvideo

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft in 1992 as part of the Video for Windows framework. It stores video and audio data interleaved together and supports a wide variety of codecs. While AVI is a mature and widely supported format, it lacks many features found in modern containers such as native streaming support and variable frame rates.

Advantages

  • Very wide compatibility with both old and new media players
  • Simple container structure that is easy to process
  • Supports virtually any video and audio codec combination

Limitations

  • No native support for variable frame rate or modern streaming features
  • Poor subtitle and metadata support compared to MKV or MP4
  • Older container design lacks advanced features like chapters

Common Uses

  • Legacy video file storage and archival
  • Video capture from older software and hardware
  • Simple video editing and offline playback

Target Format

Blu-ray MPEG-2 Transport Stream

video/mp2t

M2TS (MPEG-2 Transport Stream) is a container format used for Blu-ray discs and AVCHD camcorders, based on the MPEG-2 Transport Stream standard with additional Blu-ray-specific extensions. It stores high-definition video (H.264, VC-1, or MPEG-2) with lossless or lossy surround sound audio. M2TS files preserve the full quality of Blu-ray disc content including multiple audio and subtitle tracks.

Advantages

  • Preserves full Blu-ray quality including HD video and lossless audio
  • Supports multiple audio tracks including Dolby TrueHD and DTS-HD Master Audio
  • Standard format for AVCHD camcorders widely used in prosumer video

Limitations

  • Very large file sizes due to high-bitrate Blu-ray encoding
  • Not directly streamable or playable in web browsers
  • Requires capable hardware or software for smooth playback of high-bitrate content

Common Uses

  • Blu-ray disc content backup and playback
  • AVCHD camcorder recording format
  • High-definition video archival with full quality preservation

Frequently Asked Questions

Common questions about converting AVI to M2TS.

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