The best online MTS to AC3 conversion

Convert any video file from MTS to AC3 in a few easy steps using this free online tool. Our converter saves your time as well as the quality of every converted file.

Step by step MTS to AC3 conversion

We created trustworthy MTS to AC3 online converter that is easy to use. In just 3 steps you can convert and download any video file as many times as you want.

Upload MTS file

STEP 1

Use a 'drag and drop' method to upload your MTS file or add a link to it.

Converting MTS to AC3

STEP 2

Press the 'Start conversion' button, and MTS to AC3 conversion will start.

Download converted AC3 file

STEP 3

As soon as the 'Download' button appears, download your AC3 video files.

MTS Converter

What is a MTS file?

MTS stands for MPEG Transport Stream. This file format uses MPEG-4 H.264 video compression and supports 720p and 1080i HD resolutions. As far as the audio goes, it’s often compressed with Dolby AC-3 codec. In case it’s not compressed, the MTS extension uses linear PCM audio. Supported audio tracks include two-channel stereo and 5.1, known as five-channel and subwoofer, surround sound. In case you are wondering, you can open MTS files using one from the following: File Viewer Plus, Microsoft Windows Media Player, GRETSCH GOM Player, Roxio Creator NXT Pro 7, CyberLink PowerDirector 15 Ultra, MAGIX VEGAS Pro 17, Corel VideoStudio 2020, MAGIX Movie Edit Pro, Grass Valley EDIUS, VideoLAN VLC media player, Blender, etc.

AC3 Converter

What is a AC3 file?

A file with an AC3 extension uses lossy compression to reduce the overall size of a file. AC3 stands for Audio Codec 3 created by Dolby Laboratories. This type of file supports the surrounding sound. It has a separate track for each of six speakers of a surround sound setup. One speaker is dedicated to low-frequency subwoofer output, while others are dedicated to the normal range. It means that the AC3 format has a 5:1 surround sound setup. This type of file is mostly used for audio in movie theaters, video games, and DVDs.

With our free tool, you can also convert AC3 to any other video file

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