01 / Drop
Choose the TS file
Drag it in or click to pick it. It is read from your own disk.
Free tool
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
01 / Drop
Drag it in or click to pick it. It is read from your own disk.
02 / Convert
Press convert. It runs in the page.
03 / Save
Play the result in the page, then download it.
Questions
No. It is converted in this tab with your browser, so the file never leaves your computer.
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.
MP4 is the most widely accepted video format: phones, editors, YouTube and most websites take it.
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.
The file is handled in your browser's memory, so very large files can fail. Close other tabs and try again.
Copying works in current Chrome, Edge, Safari and Firefox. When the picture must be re-encoded, use Chrome, Edge or Safari.