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Free converter

M2TS to WEBM

Anyfile converts an M2TS video to a WebM video for free, right in your browser: the file is never uploaded.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

What changes from M2TS to WEBM

PictureCopied as it is when it fits; otherwise re-encoded by your browser at the same size and frame rate
SoundThe first sound track is kept
Subtitles and chaptersNot carried over yet
File sizeUsually smaller: WEBM compresses more tightly than M2TS

When to use WEBM: Video embedded in web pages, and screen recordings made in the browser.

Options

Open the file in the video editor to choose before downloading:

  • Quality: original, high, medium or small
  • Size: the original or smaller

The two formats

.m2ts

M2TS videoMPEG-2 Transport Stream (BDAV)

The Blu-ray and AVCHD form of the MPEG-2 transport stream, which adds a timestamp to every packet. On a Blu-ray disc it carries the film’s video, audio and subtitle streams.

Video copied from Blu-ray discs and from AVCHD camcorder memory.

Opens in VLC, mpv, Premiere Pro, DaVinci Resolve

About M2TS files

.webm

WebM video

An open, royalty-free video format launched by Google in 2010. Based on Matroska, it carries VP8, VP9 or AV1 video with Vorbis or Opus audio.

Video embedded in web pages, and screen recordings made in the browser.

Opens in Chrome, Firefox, Edge, Safari, VLC

About WEBM files

Questions

How do I convert M2TS to WEBM?

Drop your M2TS file on this page, or choose it. Anyfile converts it on your device in a moment and the WEBM downloads straight away. To change it first, open it in the video editor.

Is my M2TS file uploaded anywhere?

No. The file is read and converted by your own browser, and nothing is sent to a server. You can check: open your browser’s developer tools, go to Network, and convert a file. No upload appears.

Will I lose quality?

WEBM is a compressed format, and Anyfile saves at high quality, so the difference is very hard to notice.

Can I convert several M2TS files at once?

Yes. Drop them together and you get one ZIP with every WEBM inside.