Smart Trimmer

Auto-trim videos to make editing swift, enjoyable,
and easy.

Windows 11 / Windows 10 / Windows 8 / Windows 7 (64 bit OS)

Go to Mac >

For macOS 10.11 or later | Native Apple Silicon Support and Intel Support

Go to Windows >
smart trim videos

Trim A Clip Smartly for
We Media|

Recording videos during an online class, for We Media, and maybe when watching YouTube is common. Save yourself some trouble with the UniConverter,
which auto-select and deletes video scenes with errors, either verbal blunders, noisy backgrounds, unnecessary actions, etc.
Use this AI-Based trimmer to trim scenes with a silent or low-voice contents and specific video portraits.

Remove Silent Video Segments

Autopmatically erase scenes with silent areas, low volume, or short audio playback
with just a click.

remove silent video segments

Specifically Remove Portraits from Videos

The AI-Based trimmer can also smart-trim according to a selected person.
You can smart trim the selected person or their portrait in a video.

smart remove specific portrait

Enhance Your Video Trimming Experience With The New Advanced Features

trim any video

Smart-Trim Any Video

It supports the same format. Auto-trim over 40 video formats, including but not limited to; MP4, MKV, MTS, MOV, AVI, WebM, VOB, etc.

trim without quality loss

No Quality loss

There is no quality loss, nor is there any watermark when importing and trim videos on UniConverter.

trim with flexible settings

Flexible Options and Settings

You can trim videos using the playback length, the audio volume, and buffer and of course, let's not forget, trim video with people portrait.


Interactive Timeline

You can finish all your smart-trim on the timeline. It is user-friendly and makes easy and accurate trimming.

Here's Why They Love the Smart Video Trimmer

we media user

By Rock Star

We Media

trim mp4 file
I love this! It is beginner-friendly and lets me trim MP4 videos quickly on Windows 10. This saves my time and allows me work more efficiently.
we media user

By Tina M

We Media

trim video windows 10
It's 'amazing'! The options available in this video trimming tool is noteworthy. The flexibility in itself is impressive enough. It can trim video size easily with its flexible settings and trim MP4 video files and videos in other formats.
we media user

By Brendan Steve

We Media

trim video size
A recommended tool to trim movies on Mac and Windows 10. The AI tool is very nice, and I love the fact that I can trim video easily according to the size or just by inputting the audio setting.
lecturer user

By Prashant Shah


video tool
I never regretted installing this prime video editor to trim my MP4 files. Whether I want to use the manual or the automatic smart tool, I can still trim videos easily.
lecturer user

By Morris


I know videos captured on iPhone are huge because MOV videos are usually high in size, but I also know the best tool to shrink the size of the video is this Smart Trimmer. I highly recommend it, and it is well worth every single dollar!
lecturer user

By Abul Patel


trim large video
What is an excellent tool for trimming large vides? Yes, Smart Trimmer from UniConverter. It lets me easily delete scenes from videos and clips by using the volume and audio settings.
insurance practitioner user

By Kate Madison

Insurance Practitioner

cut part of video
Auto-trimming, trimming using audio settings, and trimming using people portraits, the AI functions of this smart MKV video trimmer are so good and pretty handy. I can't help but marvel at how incredible it is.
insurance practitioner user

By Ryan Curly

Insurance Practitioner

MKV video trimmer
This MKV smart video trimmer is so handy it can cut videos automatically or manually, and I like this. I like that I can manually select the spots to be removed myself, or I can just the AI do it. If you doubt its credibility, it's free and safe to install.
insurance practitioner user

By Scott Adkins

Insurance Practitioner

trim avi
I have been using this smart trimmer to trim AVI video files and other video formats. After using it for months, I haven't met with any displeasure. The app gets updated frequently, which I can say I love, especially when the new and exciting features come.
teacher user

By Viktor Kae


video trimmer windows
I can only say that this smart video trimmer made my work a lot easier. The AI-Based smart trimmer allows me to smart trim videos and video clips so that I will be able to customize it even more. In short, it makes my presentations more engaging.
teacher user

By Aaron Lawson


trim video clip
This is one the most excellent video trimmer I know, and it is the best option for people who don't want to spend the rest of the day trimming videos.
teacher user

By Don Pierson


trim my video
There is virtually no easier way to trim a clip than this smart trimmer. It allows me to trim videos manually and automatically and easily trim MP4, AVI, MTS, MOV, and VOB videos. Subscription renewal, here I come!

FAQs about Triming Videos.

What does Smart Trim mean?
Trimming refers to deleting scenes from videos by cutting and trimming, rearranging and adding transitions, etc. When we talk about Smart Trim, it takes things up a notch by using an advanced processing AI algorithm, which learns to auto-select the scenes or clips based on workflow. One such example is being able to delete scenes using the volume or by using certain human portraits instead of just manually going through everything yourself. UniConverter is a very good example of one of the best tools to smart trim videos. Others like Adobe Premiere Elements can also trim based on people or activities in a video.
To trim video online, get an program like, Clipchamp, Kapwing. But unlike auto-trimmer, they use technology to help you trim video manually. It may take a longer time trimming clips. So, to shorten video online easier, make sure your devices have good internet status and keep the video file small in size.
Many programs can trim videos on Windows 10, like UniConverter, and free video trimmers like Photos App, Kapwing,, etc. They can edit video length in different ways. You can pick the one that can help you the most.
Trimming and cropping are two different video editing techniques. To trim a video is to change the playback time by erasing unwanted scenes. This can be at the start and endpoints or anywhere in the video timeline. On the other hand, cropping is to change the video frame so that some objects are not visible. In other words, cropping has nothing to do with changing the playback duration. You'll often find video creators cropping a video to zoom it or remove unwanted objects like logos and watermarks. Learn best MP4 Video Trimmer App 2022 >>

iSkysoft Editor
/ Posted by to
Cómo > >
[没有发现URL] [没有发现URL] [没有发现URL]

iSkysoft Editor
/ Posted by to
Cómo > >
[没有发现URL] [没有发现URL]