Tools / File Converter / MTS to TTA Converter

MTS to TTA Converter

Convert MTS files to TTA. Free, without uploading.

This tool converts MTS files to TTA. AVCHD camcorder video.

True Audio lossless. Only the audio of the MTS video is kept and saved as TTA; the picture is dropped. TTA is lossless, so the audio keeps the quality it has in the MTS file.

Conversion runs on your device; your file is never sent to a server. The components download once on first use, and later conversions start right away.

How to use

1. Choose the MTS video, drag it in, or paste its link.
2. Choose the audio quality; optionally enter a start and end time.
3. Press "Convert" and download the TTA file.

Frequently asked questions

Will audio quality drop when converting to TTA?

No. TTA is lossless.

Is there a file size limit?

No fixed limit; your device’s memory decides. Computers usually handle files up to 1–2 GB.

Is my file uploaded?

No. Your MTS file is converted to TTA inside your browser.