Developed by Sony and Panasonic, videos with the file extension of .mts are generally known as AVCHD (short for Advanced Video Coding High Definition) video files. Usually, videos captured by digital cameras, like Panasonic Lumix DMC-ZS100, Canon PowerShot G9 X Mark II, etc are formatted with MTS. However, these recorded videos by camera always contain redundant parts. Faced with this case, what should you do? What software will you use to cut MTS videos to delete something needless? Have no idea? Well, check out the article and get solutions.

Part 1. How to Cut MTS Using Joyoshare Video Cutter

Still struggling to find a tool that can trim MTS/M2TS videos without compromising quality? Here Joyoshare Video Cutter comes. It offers different ways for you to cut accurately at high speed up to 60X and also makes zero quality loss. In fact, it supports a variety of file types in addition to MTS and M2TS, like ISO, MPEG, MOV, MP3, AAC, AC3, HD MKV, SWF, FLV, ASF, etc. Also, it's professional enough to give you the other editing features you need, including rotate, watermark, subtitle, crop and so forth. The compatibility with Windows and Mac also lets it stand out.

Step 1: Get Joyoshare Video Cutter downloaded and installed on your Windows (Windows XP and later) or Mac (Mac OS X 10.8 and later). Once the program opens on your desktop, you can browse the local folder with "Open" option to add your MTS or M2TS file to the main interface. Or it's handy to efficiently drag and drop the video to the required area;

Step 2: Given your reluctance to re-encode the video, you should set the "High-Speed" mode after click on "Format" panel. Under this mode, you can simply let the output format an original one by default. If you are professional, you can also choose a compatible format to cater to your own requirements;

Step 3: After finishing setting mode and format, you can go back to the main interface of Joyoshare Media Cutter to begin your cutting journey. Start to play and view the video file with the Play button and pause no matter where you want to trim, and then press "Set Segment Start Time" & "Set Segment End Time" to cut. What's as well practical is that you can move the yellow handles to select portion. Or set precise start and end time to millisecond to cut;

Step 4: Last, ask Joyoshare Media Cutter to work for you by clicking on the "Start" option at the bottom right. It will soon cut and export your MTS or M2TS file at an amazing speed without degrading quality. Next, you are allowed to check in your local folder.

Part 2. How to Cut MTS File in Final Cut Pro

Final Cut Pro is an advanced non-linear video editing software, offering a rich seam of professional-level editing tools for post-production of videos. Developed by Apple Inc, it only runs on macOS Mojave 10.15.6 or later. The first time you use it, you may be overwhelmed by its sophisticated editing options. But, don't fret. Its "Blade" cutting tool is easy to handle. Just follow the steps to cut the MTS video in it.

Step 1: First of all, download, install, and open Final Cut Pro on your Mac. Choose "File" from the top menu bar, then click "Import" > "Media..." to import the MTS video. Or, you directly drag and add your MTS video clip to the timeline;

Step 2: To cut unwanted parts from MTS video, touch "Tools" at the top left corner of the timeline and followed by "Blade" (or keyboard shortcuts: Command-B);

Step 3: Now, your mouse pointer will be temporarily shaped by a razor blade. Move the "Skimmer" to the point where you want to start cutting and then click. The cut frame is indicated by a dotted line.

Part 3. How to Cut M2TS Video by Easiest Movie Editor

Easiest Movie Editor is an all-in-one toolkit for Windows, consisting of cutter, joiner, splitter, cropper, rotator, and editor. It is compatible with a wealth of media formats and portable devices, such as, MTS, MPEG, MTV, MP4, RMVB, TS, HD, online videos, Apple, tablets, media player, and more. With a clear and intuitive interface, even the novices have no difficulty cutting MTS/M2TS video file without re-encoding in it.

Step 1: Open Easiest Movie Editor and choose "Cutter" tool. According to needs, select "Easiest Video Cutter". "Batch Video Cutter" or "Advanced Video Cutter" to work with;

Step 2: After the selection of "Easiest Video Cutter", click "Add File" in the next window to upload MTS video or directly drag and drop;

Step 3: You are enableded to cut your MTS video in two ways. Simply, slide the cutting bars to determine the start point and end point. Precisely, input specific numbers in "Start" and "End" fields. Once done, press on "Cut";

Step 4: Do remember to check "Cut video files without re-encoding" in order not to lose quality. Lastly, tap on "Start" to output the final video.

For more methods to losslessly cut MTS. please visit the source page:
https://www.joyoshare.com/video-cutting/cut-mts.html