Got Long Videos? Let AI Find the Highlights and Turn Them into Viral Shorts.

5 Simple Video Trimmers to Cut/Trim Your Clip - AI Solutions Included

Last Updated: 2026. 06. 01

When videos are too long, you can pick up a video trimmer to make them shorter and engaging; if you find your downloaded video contain Ads, you can grab a video trimmer to cut ads out from a download video.

A simple video trimmer allows you to quickly create videos for social media, personal projects, entertainment, and more. Better yet, AI-powered video trimmers can automate much of the editing process, helping you save time while producing high-quality content with minimal effort.

In this guide, you'll learn how to trim a video using FlexClip's AI-powered tools, including its Long to Shorts feature, as well as traditional editing options for precise control. We'll also introduce several other online video trimmers that make cutting and trimming videos fast, easy, and hassle-free.

Contents:

Free Editable Templates for Your Video Inspirations

Camera Memory Graduation Photo Collage Slideshow
Preview
Camera Memory Graduation Photo Collage Slideshow
Use This Template
Film Movie Wedding Couple Music Lyric Slideshow
Preview
Film Movie Wedding Couple Music Lyric Slideshow
Use This Template
Camera Travel Vlog Memories Film Movie Family Vacation Slideshow
Preview
Camera Travel Vlog Memories Film Movie Family Vacation Slideshow
Use This Template
Fashion Retro Style Film Street Dance Event Promo
Preview
Fashion Retro Style Film Street Dance Event Promo
Use This Template

Also Read: 4K Convert to 1080p without Watermark: Free Online 4k Video Converters >

Part 1 Recommended AI-powered Instagram Video Resizer - FlexClip

One of the best online video trimmer we highly recommended is FlexClip. It is an AI-powered video trimmer that offers multiple ways to help you trim and cut your video in just a few clicks. From automatically creating short clips from long videos to text-based editing and manual timeline trimming, it provides flexible solutions for every editing need.

Trim Long Video with AI Trim Video with Editor

Method 1 Auto Clip a Long Video with FlexClip AI Long to Shorts Converter

Long videos, like podcasts, webinars, interviews, and livestreams, often contain valuable moments hidden within hours of footage. Instead of manually reviewing the entire recording, FlexClip's AI Long to Shorts Converter can automatically detect engaging highlights and transform them into shareable short clips.

AI Video Trimmer - FlexClip Long to Shorts Tool

Key Features:

  • Automatically identifies key moments in long videos and extract them as multiple short clips in minutes.
  • Supports videos for YouTube, podcasts, webinars, interviews, and livestreams.
  • Clip and trim long videos to create content optimized for TikTok, YouTube Shorts, and Instagram Reels.
  • Automatically detect who is speaking and center the active speaker. AI will select the most suitable layout based on your content.
  • Trim Video with AI

    Now, let's check the detailed steps below to learn how to trim a long video with FlexClip AI:

    Step 1 Open FlexClip's Long to Shorts Maker

    Click the Trim Video with AI button above to access FlexClip's Long to Shorts Maker. Then, upload the video you want to trim to short clips. You can paste a YouTube link, upload a video from your computer, or even import a file from Google Drive.

    Trim with FlexClip AI Long to Shorts Converter - Access FlexClip's Long to Shorts Maker

    Trim with FlexClip AI Long to Shorts Converter - Access FlexClip's Long to Shorts Maker

    Step 2 Adjust the Settings

    Once your video is loaded, FlexClip will automatically take you to the settings page, where you can customize how the AI converts your content. Choose the aspect ratio—9:16, 16:9, 1:1, or 4:5—to match your need, then adjust additional options such as language, clip type, subtitle style, and more to create new video clips.

    Trim with FlexClip AI Long to Shorts Converter - Adjust the Long to Short Video Setting

    Trim with FlexClip AI Long to Shorts Converter - Adjust the Long to Short Video Setting

    Step 3 Trim Your Video with One Click

    After that, click the Generate button to start the conversion. FlexClip's AI will analyze your video, reframe it, highlight key moments, add automatic subtitles, and create multiple short clips that are perfectly trimmed and sized for you.

    Trim with FlexClip AI Long to Shorts Converter - Generate Viral Shorts with One Click

    Trim with FlexClip AI Long to Shorts Converter - Generate Viral Shorts with One Click

    Step 4 Preview and Download the AI-Generated Clips

    Once your clips are generated, you can preview all the AI-generated videos. If you need any adjustments for the AI-generated clips, you can click the trim button to access the full video transcript and select any portion from the transcript text to pick the clips that showcase the most impactful moments of your content and generate a new clip.

    Trim with FlexClip AI Long to Shorts Converter - Select and Trim Clip

    Trim with FlexClip AI Long to Shorts Converter - Select and Trim Clip

    Once satisfied, you can choose the clips to download and share it directly. Need more precise edits to prefect your video? Just click the Open in Editor button and take your video clips into the built-in editor and make edits freely.

    Trim with FlexClip AI Long to Shorts Converter - Download or More Edits

    Trim with FlexClip AI Long to Shorts Converter - Download or More Edits

    Method 2 Automatically Trim a Video with FlexClip AI Text-Based Editing

    Text-based editing revolutionizes the traditional video editing workflow by allowing users to edit videos just like editing a text document. FlexClip also offers such a feature for you to trim a video just by editing text.

    After the video is uploaded, FlexClip automatically generates a transcript. Instead of searching through the timeline, you simply delete unnecessary words, sentences, or paragraphs from the transcript, and the corresponding video segments are removed automatically.

    Key Features:

  • Effortlessly convert spoken words in your video into editable text, then edit videos just like editing a document. Delete the text, and the video will be trimmed accordingly.
  • Remove filler words like "uh" and "um" is now a breeze. Just delete the words in the transcript, and the corresponding clip in the video will disappear.
  • Ideal for interviews, tutorials, webinars, podcasts, and more.
  • Trim Video with Text-Based Editor
    Step 1
    Go to FlexClip's text-based editor, then upload the video file you'd like to cut and trim into a shorter one.
    Trim a Video with AI Text-based Editor - Upload

    Trim a Video with AI Text-based Editor - Upload

    Step 2
    Then, click the Transcribe button to start transcribing the video into editable text.
    Trim a Video with AI Text-based Editor - Transcribe

    Trim a Video with AI Text-based Editor - Transcribe

    Step 3
    When it finished, you can manually delete any text content to cut your video or click the AI Edit button to automatically get highlight moments from your video and remove filler words as needed. Once done, export the video or add it to the editor for further editing.
    Trim a Video with AI Text-based Editor - Edit and Cut

    Trim a Video with AI Text-based Editor - Edit and Cut

    Method 3 Manually Trim and Cut a Video with FlexClip Timeline Editor

    Prefer complete control over your edits? FlexClip also offers a traditional timeline editor. The timeline interface allows you to manually trim the beginning and end of clips, split videos into multiple segments, and remove unwanted sections with precision.

    Key Features:

  • Frame-accurate trimming with this timeline editor.
  • Easy drag-and-drop controls.
  • Supports multiple video tracks.
  • Add transitions, text, music, and effects.
  • Trim Video with Timeline Editor
    Step 1
    Go to FlexClip editor, then import a video from local files, Google Drive, Google Photos, One Drive, Dropbox. Although FlexClip is used on a computer, you can easily upload videos stored on your phone to your desktop with a simple QR code scan—no cable transfer needed.
    Resize Video for Instagram without Cropping in FlexClip - Upload

    Resize Video for Instagram without Cropping in FlexClip - Upload

    Step 2
    Add the video to timeline. Then tap Trim button and drag the edge towards the center of this video to trim off the beginning or ending part. Alternatively, you can also use Split feature to remove any unwanted parts in your videos.
    Resize Video for Instagram without Cropping in FlexClip - Trim or Split

    Resize Video for Instagram without Cropping in FlexClip - Trim or Split

    Step 3
    Refine your trimmed clips with more personal touches. Feel free to add text, filter, background music, appealing overlays and more options to perfect your videos.
    Resize Video for Instagram without Cropping in FlexClip - More Edit

    Resize Video for Instagram without Cropping in FlexClip - More Edit

    Part 2 Other Simple Online Video Trimmer for You

    Besides FlexClip, there are more other simple video trimmer you can try to cut and trim a video clip easily. Check out one by one:

    Simple Video Trimmer - Online Video Cutter

    Online Video Cutter comes in handy when you need a quick video trimmer to cut a small video file online. It does not require installation, and it works in your browser directly. You can do easy video trimming in this simple video trimmer tool. There are no complicated controls to trim and cut a video clip — every feature is just one or two clicks away.

    To trim a clip, simply pick the video you wish to trim, and then wait for it to upload. Once the video is uploaded, you are able to use the simple tools the website offers in order to trim your video quickly.

    Simple Video Trimmer - Online Video Cutter

    Simple Video Trimmer - Online Video Cutter

    Simple Video Trimmer - Fastreel

    Wondering how to cut or trim a video online quickly? Fastreel is another great tool you can try. This online video trimmer is intuitive to use – no complicated settings or confusing buttons. It offers handy video cutter to help you cut out parts of a video and change the video clip length in just a few clicks. You can cut your video exactly where you want and remove all the unwanted segments with great ease with Fastreel.

    Simple Video Trimmer - Fastreel

    Simple Video Trimmer - Fastreel

    Simple Video Trimmer - Kapwing

    Kapwing also offers a great online video trimmer with a fairly simple interface that help you cut and trim your clips quickly. Its intuitive interface makes it easy to create video cuts with its precise timeline slider and keyboard shortcuts. You can trim a video by dragging or by splitting your clip in the perfect sections. Cut video into sections, split clips and rearrange, and get the perfect section of your video exported in just a few clicks in Kapwing.

    Simple Video Trimmer - Kapwing

    Simple Video Trimmer - Kapwing

    Simple Video Trimmer - Clipchamp

    To trim and cut a clip online quickly, you can also try Clipchamp's free online video trimmer. You can use this simple online video trimmer to cut videos to the perfect length in with a few quick clicks and get your videos finished faster. Besides trimming a clip, it allows you to split, merge, and crop videos according to your desire with great precision. the process is also quick, a simple trim and edit can be executed in a matter of minutes.

    Simple Video Trimmer - Clipchamp

    Simple Video Trimmer - Clipchamp

    Final Words

    Online video trimmers have made video editing more accessible than ever. Whether you want AI-powered automation, text-based editing, or precise manual trimming, there is a solution available for every skill level and use case. All of them are easy as a breeze to operate so that you can cut and trim your video freely with great ease. Just try them out right now.

    Group 11
    Make a free video online
    Create Your First Video With FlexClip Now
    Get Started - Free