MP4 Video Trimmers for PC and Online

Knowing how to trim MP4 files is essential for creators of all levels. Whether you're a filmmaker, social media influencer, or amateur enthusiast, mastering this skill can significantly enhance your content creation process.

This guide will walk you through the ins and outs of trimming MP4 files, exploring the various methods to achieve precise cuts and seamless transitions.

How to trim an MP4 video on Windows PC

Icecream Video Editor

Icecream Video Editor is a user-friendly video editing software designed to cater to the needs of both beginners and more experienced users. It offers a range of features for editing video content with ease and precision.

Look how to shorten MP4 videos:

  1. Download and install the free MP4 trimmer for Windows PC from the official website.
  2. Launch the video editor on your computer.
  3. Import your MP4 video by clicking the "Add file" button or dragging and dropping it into the program interface.
  4. Place the clip on the timeline. Look for the trimming tool, which is indicated by a scissors icon.
  5. Position the playhead at the beginning of the segment you need to trim and move the second playhead to the endpoint.
  6. Once you've marked the start and end points, confirm by pressing "Done".
  7. Preview your video edits to ensure they meet your expectations before finalizing.
  8. When satisfied, hit "Export video" to save your trimmed MP4 file.


  • Free video editor's intuitive interface makes it easy for users of all skill levels to navigate and access its various editing tools.
  • The video editing software supports a wide range of video and image formats - MP4, AVI, WebM, MOV, JPG, PNG, GIF, etc.
  • The video cutter provides essential features such as merging, splitting, adding text, overlaying clips, and adjusting audio.
  • It offers 20+ transitions and 10 motion effects to enhance the visual appeal of videos, allowing users to add professional touches to their projects.
  • Users can easily manipulate audio tracks within their videos, adding music, or incorporate voiceovers.

VLC Media Player

VLC is a widely used multimedia player known for its versatility and capability to play a vast array of audio and video formats. While it's primarily recognized for its playback capabilities, VLC also offers a lesser-known functionality: the option to trim MP4 videos.

However, it's worth noting that the procedure of trimming MP4 files in VLC is not straightforward. It requires users to employ the video recording function, which may not be immediately obvious.

How to trim video:

  1. Download, install, and open VLC on your PC.
  2. Navigate to the "Media" tab and choose "Open File".
  3. Locate your MP4 video file and select it.
  4. Play the video and pause it at the point where you want the new version to begin.
  5. Access the "View" tab and opt for "Advanced Controls".
  6. Above the playback controls, a new set of buttons will appear, including a red one.
  7. Click on it to start recording the segment.
  8. When you've reached the endpoint of the needed part, press the red button again to cease recording.
  9. Your trimmed MP4 will be automatically saved on your computer, in the default video folder.


  • Readily accessible option for trimming videos without the hassle of searching for alternative software.
  • Preserves the original quality of the video by recording specific parts instead of re-encoding the entire file.


  • The process of trimming MP4s in VLC is not intuitive and requires some learning curve.
  • Lacks the advanced features found in dedicated video editing software.
  • Manual recording of segments leads to inaccuracies in capturing desired start and end points.

How to trim an MP4 video online

Adobe Express

Adobe Express is a versatile online tool for modifying photos and videos. Designed for simplicity and accessibility, the app provides users with a range of intuitive instruments for creating stunning visual content.

How to use an online video trimmer:

  1. Go to the website and upload your video.
  2. Set the start and end points of the segment you want to keep. You can usually do this by dragging sliders or inputting timecodes.
  3. Choose the video size and mute the sound if needed.
  4. Once you're satisfied with the trimmed segment, press "Download".


  • Online video editor features an easy-to-use interface.
  • Enables users to trim videos with precision by entering time frames.


  • Access to additional storage space requires a subscription.
  • Experiences performance issues, such as lag or slow loading times.


Clideo is an online video editing platform that offers a range of tools and features for enhancing clips conveniently through a web browser. This allows users to edit videos on the go, without being tied to a specific device or location.

Here is how to cut MP4 video:

  1. Navigate to the Clideo website.
  2. Click the "Choose file" button or drag and drop your MP4 video directly onto the webpage to upload it.
  3. Choose between "Extract Selected" or "Delete Selected" depending on the action you want to perform.
  4. Use the sliders or input fields to set the start/end points for your trimmed video. If necessary, enable "Fade in/out" for smoother transitions.
  5. Once you've made your adjustments, press "Export" to apply the changes to your video.


  • Helps users create smooth transitions at the beginning and end of their trimmed video.
  • Provides two modes to choose from, allowing to extract the selected segment for further use or to remove unwanted parts.


  • Users may experience delays in rendering, even for simple edits.
  • Downloads of edited videos can be hindered by large file sizes and slow speeds.
  • The MP4 file cutter is not optimized for mobile devices.


  • Use a video trimmer to eliminate unnecessary or irrelevant content, such as footage before or after the main action, mistakes, or unused scenes.
  • Maintain a smooth narrative by ensuring seamless transitions between scenes.
  • Speed up editing by mastering keyboard shortcuts for common functions.
  • Trim videos to create highlight reels or compilations showcasing the most exciting or memorable moments from longer films.
  • Try different trimming techniques to find the best approach for your video.
  • Shorten videos to fit the specific requirements and preferences of different social media platforms, ensuring that your content performs well on each website.
  • Keep audio in sync with video cuts for a perfect viewing experience.


Can I trim an MP4 video without losing quality?
Yes, if you use a non-destructive trimming method, you can shorten the video without compromising its quality. However, if the process involves re-encoding, there can be a slight loss in quality, although it's often negligible.
Can I trim videos without losing audio synchronization?
Yes, when using professional MP4 trimmers, the audio synchronization is typically maintained. However, if you experience issues with the sound, adjusting settings may help mitigate the problem.
What is the difference between trimming and cutting a video?
Trimming typically refers to removing sections from the beginning or end of a video, while cutting means dividing a video into segments or removing a specific part entirely.
Is there a distinction between trimming and cropping a video?
Cropping involves removing portions of the video's frame from the edges. Trimming affects the duration of the video while cropping changes its aspect ratio or composition.


In summary, trimming MP4 files is a handy way to edit videos to perfection. Whether you're a professional or just editing for fun, being able to trim your MP4s to the right length is crucial for keeping viewers interested and sharing your content easily.

By using the tools and tips mentioned here, you can make your editing process smoother, shrink file sizes, and ensure your videos are ready for sharing on any platform. As technology advances, knowing how to trim MP4 videos will only become more essential for creating great content.

Tamal Das

Expert Tech Writer

Tamal is a tech writer at Icecream Apps. After completing his MS in Science, he joined reputed IT consultancy companies to acquire hands-on knowledge of IT technologies. Now, he’s a professional content writer of B2B and B2C software products and also a meticulous software reviewer whose reviews on applications and web apps have been published in reputed technology websites. He has already been published on such reputable sites like MakeUseOf, Geekflare, AddictiveTips. When he’s not writing, he researches the internet and technology journals to stay updated about the latest happenings in the SaaS industry.
4 min read
Related articles:
Flipping a video may seem like a daunting task, but fear not! With the right tools and techniques, anyone can do it. Whether you want to ...
YouTube is the most popular platform for sharing videos worldwide now. If you have ever wanted to become a video content creator, now is the ...
Using voiceovers in videos can add a professional touch and enhance the overall quality of the content. In this guide, we delve into the ...