Convert MTS to MP3 Files Online for Free.
Free online tool to convert mts to mp3 files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert MTS to MP3
Click inside the file drop area to upload your MTS file or drag & drop it.
Select MP3 as the output format and click the 'Convert' button.
Download the converted MP3 file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your MTS files to other formats
RunConvert.com can convert your MTS files to these other formats:
Convert Your MTS files to other formats
Convert Files to MTS Format
RunConvert.com supports these converters to MTS format:
Convert Files to MTS Format
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Frequently Asked Questions
Here are some common questions and answers about mts file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: What if the video plays fine on my phone but not after conversion?
A: Could be a codec issue—try switching to MP4 H.264 for max compatibility.
Q: What format should I use to upload to Instagram?
A: Instagram loves MP4 with H.264 video and AAC audio. Keeps things smooth and compatible without any weird hiccups.
Q: Can I change frame rate during conversion?
A: Yes, you can slow it down or speed it up. It’s like giving your video a new rhythm.
Q: Does RunConvert support videos from iMovie?
A: Yep—just export from iMovie and upload the file here. It’s smooth sailing from there.
Q: Do you support VP9 or AV1 codecs?
A: Yep! These modern codecs are supported for users who know their stuff and want max compression without quality loss.
Q: Can I convert videos from my drone?
A: Absolutely. Just upload the footage, pick your format, and we’ll make it playback-ready for any device.
Q: Will I lose audio when converting a video?
A: Nope. Unless you're converting to a silent format (which is rare), your audio stays intact.
Q: Can I add watermarks or text to videos?
A: Not at the moment. RunConvert is all about clean, simple conversions—but we might add that later.
Q: Is there a size limit for uploads?
A: Yes, but it’s pretty generous. We’re optimized for quick, efficient conversions—not full-length movies (yet!).
Q: Can I convert YouTube videos with RunConvert?
A: Sorry, we don't support direct YouTube downloads due to copyright stuff. But if you have the video file on your device, we’re ready for it.
What is MTS (MPEG Transport Stream)?
MTS (MPEG Transport Stream) is a video format commonly used for high-definition video in AVCHD camcorders. The .mts extension is often seen on files recorded by devices like digital camcorders or Blu-ray Discs.
This format supports high-quality video and audio storage, but may require special software to play on certain devices.
How to open MTS?
MTS files can be opened with VLC Media Player or PotPlayer. For Windows, installing a codec pack may help open the file with Windows Media Player.
For macOS users, try VLC or Elmedia Player to ensure smooth playback.
MTS is Developed by: Sony, Panasonic, and others
MTS was Released on: 2006
Useful Links for MTS:
How to convert MTS?
You can convert MTS files using an online video converter. Upload your MTS file, select your preferred output format like MP4 or MKV, and begin the conversion.
Our converter offers high-speed processing and excellent quality output to ensure compatibility across various devices.
What is MP3 (MPEG-1 Audio Layer III)?
MP3 (MPEG-1 Audio Layer III) is a popular audio compression format that is widely used for storing music, podcasts, audiobooks, and other audio files. It uses lossy compression, meaning some audio data is discarded to reduce the file size while maintaining reasonable sound quality.
MP3 files are compatible with almost all devices and media players, making it the most commonly used audio format for music distribution and streaming.
How to open MP3?
MP3 files can be opened with nearly every media player, including Windows Media Player, VLC Media Player, iTunes, and others.
On macOS, you can open MP3 files using the default Music app, QuickTime Player, or third-party apps like VLC.
MP3 is Developed by: Fraunhofer IIS and others
MP3 was Released on: 1993
Useful Links for MP3:
How to convert MP3?
You can convert MP3 files using an online audio converter. Simply upload your MP3 file, select the output format you prefer (e.g., WAV, AAC, or OGG), and convert it.
Our converter ensures fast processing with high-quality output that is compatible across various devices and platforms.
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I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
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