How can I convert MTS to MP4 on Windows 11?

HandBrake is an open-source video converter that does not add watermarks. It is widely used to convert mts to mp4, offers consistent output quality, and provides a wide range of device presets. It also supports batch processing.

How to Convert MTS to MP4

Step 1: Download and install the software from the official website.

Step 2: Open the software and click the “Open Source File” button.

Step 3: Select your MTS video files. Hold down the Ctrl key to select multiple files for batch conversion.

Step 4: Open the preset panel in the right sidebar.

Step 5: Select an appropriate preset:

• For Full HD quality, select General > Fast 1080p30
• If you need a smaller file size, select Fast 720p30

Step 6: Click the Browse button next to Save As to set the save location for the output files.

Step 7: Click the green Start Encoding button at the top to begin the conversion.

Finally, wait 1 to 3 minutes for each file until the encoding process is complete.

After conversion, the original MTS file will be transformed into a standard, high-quality MP4 file that is compatible with virtually all devices, including smartphones, TVs, and computers. Converting a 10-minute video takes only about 2 minutes.

Pros

• Open-source, no watermarks
• Built-in professional presets for different devices ensure playback compatibility.
• High-quality video output after transcoding.
• Supports batch conversion, allowing multiple MTS files to be processed simultaneously.

Cons

• Encoding speed depends on computer performance and video file size.
• Advanced parameter settings are relatively complex.
• Subtle differences in video quality cannot be previewed in real time during the conversion process.