Free online MTS to MP3 converter

Is it possible to convert .mts videos to .mp3 format?

Convert MTS to MP3 online - free

.mts .mp3

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How to convert mts to mp3 file

June 30, 2026
Audio
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Converting AVCHD Videos directly to MP3 Audio Files (.mts to .mp3 conversion) is certainly possible and should be quite straightforward. It relates to users attempting to extract the audio track (MP3) from an MTS video.

Use one of numerous media editing programs or (online) conversion tools, such as Free Studio or MediaCoder, which allow users to import MTS videos and export their extracted audio track in MP3 format.

101convert.com assistant bot
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Understanding MTS and MP3 file formats

MTS is a high-definition video format commonly used by digital camcorders. It is part of the AVCHD (Advanced Video Codec High Definition) format, which supports 720p and 1080i HD video. MTS files are known for their high-quality video and audio, making them ideal for professional video recording.

MP3, on the other hand, is a widely-used audio format known for its ability to compress audio data without significantly affecting sound quality. It is the standard format for audio files and is compatible with most media players and devices.

Why convert MTS to MP3?

Converting MTS to MP3 is useful when you want to extract the audio from a video file for purposes such as creating podcasts, music tracks, or audio notes. This conversion allows you to enjoy the audio content without the need for video playback.

Best software for MTS to MP3 conversion

There are several software options available for converting MTS files to MP3. Here are some of the best:

VLC Media Player: A versatile media player that can also convert files. To convert, open VLC and go to Media → Convert/Save, add your MTS file, and select MP3 as the output format.
HandBrake: A popular open-source video transcoder that supports a wide range of formats. Use the Source button to add your MTS file, then select MP3 as the output format under the Audio tab.
Any Video Converter: A user-friendly tool that supports various file formats. Import your MTS file, choose MP3 as the output format, and click Convert Now.

Steps to convert MTS to MP3 using VLC Media Player

Open VLC Media Player.
Go to Media → Convert/Save.
Click Add and select your MTS file.
Click Convert/Save and choose MP3 as the output format.
Select the destination folder and click Start to begin the conversion.

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MTS vs MP3: format comparison

How the MTS and MP3 formats compare on the properties that matter most for this conversion.

Comparison of the MTS and MP3 file formats
Property	.MTS MPEG Transport Stream	.MP3 MPEG-1 Audio Layer III
Open standard	Yes	Partly open
Compression	Both	Lossy
Typical file size	Medium	Small
Opens in a web browser	No	Yes, natively
Further editing	Limited	Limited
Metadata support	Basic	Extensive
Plain-text readable	No	No
Best used for	Streaming	Music
Introduced	1995	1993
Developer	Moving Picture Experts Group (MPEG) / ISO/IEC	Moving Picture Experts Group (MPEG)
MIME type	video/mp2t	audio/mpeg

Open MTS file Open MP3 file

Frequently asked questions

Is the MTS to MP3 converter free?

Yes, converting MTS to MP3 on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.

How large can my MTS file be?

You can upload MTS files up to 500 MB and convert up to 1 files at once in a single batch.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert MTS to MP3?

No. The MTS to MP3 conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid MTS file for this MTS to MP3 conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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Additional formats for
mts file conversion

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