Free tool

TS to MP4 converter.

Turn a TS, MTS or M2TS video from a TV recording, a camera or a stream into an MP4 that every phone and editor opens. It runs in your browser, so nothing is uploaded.

This runs in your browser. Your files are never uploaded.

How it works

Three steps, nothing to install.

01 / Drop

Choose the TS file

Drag it in or click to pick it. It is read from your own disk.

02 / Convert

Turn it into MP4

Press convert. It runs in the page.

03 / Save

Download it

Play the result in the page, then download it.

Questions

Good to know.

Is my file uploaded?

No. It is converted in this tab with your browser, so the file never leaves your computer.

What is a TS file?

TS (MPEG transport stream) comes from TV recordings, some cameras and streaming tools, and OBS Studio can record to it. Many editors and phones do not open it.

Why convert to MP4?

MP4 is the most widely accepted video format: phones, editors, YouTube and most websites take it.

Does it lower the quality?

Usually not. When the picture and sound can go into the new file as they are, they are copied with no loss, and the result says so. If not, they are re-encoded, with a small loss.

Is there a size limit?

The file is handled in your browser's memory, so very large files can fail. Close other tabs and try again.

Which browsers work?

Copying works in current Chrome, Edge, Safari and Firefox. When the picture must be re-encoded, use Chrome, Edge or Safari.