MTS to MP3 Converter
Extract genuine MP3 audio from MTS video for listening, editing, transcription, media libraries, and compatible playback.
Drop your MTS files here
Up to 250MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your MTS files
Drag and drop or select MTS files from your device. You can upload multiple files at once.
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Configure Output
Choose an audio quality setting to balance sound quality and file size.
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Download MP3 files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert MTS to MP3?
MTS is an AVCHD transport-stream video commonly created by camcorders and used for event and family recordings. Converting it to MP3 creates a compact audio format with near-universal playback support, ready for workflows that use the destination format.
MP3 plays on virtually every phone, computer, browser, car stereo, media player, and editing app.
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Frequently Asked Questions
How do I convert MTS to MP3?
Add your MTS video, choose your preferred quality, start the conversion, and download the completed MP3 file. No account is required.
Which MTS videos can I convert?
This converter works with AVCHD cameras, event recordings, family videos, and compatible MTS media libraries. Supported video and audio streams are read directly from the uploaded MTS file.
What happens to the picture when converting to MP3?
The first available soundtrack is extracted from your MTS video and saved as genuine MP3 audio for camcorder sound, event audio, dialogue, and recorded memories.
Where can I use the converted MP3 file?
MP3 plays on virtually every phone, computer, browser, car stereo, media player, and editing app.
Can I convert several MTS videos together?
Yes. Add multiple MTS files, convert them in one batch, and download each completed MP3 result separately.
Is MTS to MP3 free and secure?
Yes. Files are transferred over an encrypted connection, processed securely, and automatically deleted shortly after conversion. No account is required.