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TS to MP3 converter

Extract audio from a TS or M2TS file as MP3, in your browser with no upload. The format that broadcast recordings, DVRs and camcorders produce, up to 2 GB.

Runs on your deviceFree, unlimited

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Accepts .ts,.m2ts · Up to 20 files at a time · up to 2.0 GB each "Upload" and "download" here mean your browser reading a file from this device and writing one back to it. Your file is never sent to a server — open your browser's network panel and watch: no request carries your file.

TS to MP3 FAQ

What is a TS file and why do I have one?

It is a broadcast transport stream. Satellite and cable recorders, DVRs, some camcorders and most stream-capture tools write TS because it is designed to survive being cut off mid-transmission.

What happens to 5.1 audio?

It is downmixed to stereo. MP3 has no reliable surround mode, so the channels are folded together. Dialogue stays clear; a concert mix loses its separation.

My TS recording is incomplete — will it still convert?

Usually yes. Transport streams are built to remain playable when truncated, so a recording that was cut off generally converts up to the point where it stops.

Are M2TS files from a camcorder supported?

Yes. M2TS is the Blu-ray and AVCHD variant of the same container and is accepted here alongside TS.

How long does a long recording take?

A minute or two for a two-hour programme. The video is skipped rather than decoded, so the time depends on the audio length rather than the file size.

Is there a size limit?

2 GB on desktop, which a long high-definition recording can exceed. Files above 64 MB are read where they sit rather than copied into memory, which is what makes multi-gigabyte sources workable at all.

Does it accept .m2ts files?

Yes. Files ending in .m2ts are accepted and converted the same way as .ts files.

Is it really free?

Yes — every conversion on this site, with no account, no watermark and no daily cap. The work happens on your own device, so there is no server bill for us to pass on to you.

Do I need to install anything?

No. It runs in any modern browser, on Windows, macOS, Linux, Android and iOS. There is nothing to install and nothing to sign up for, and once you have converted a file on the page it keeps working with the network switched off.

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