Top 4 Efficient FLV Trimmers to Trim FLV Files With Ease

Audrey Lee Oct 31, 2022 Edit Video

FLV stands for Flash Live Video, intended to store media files. It was developed by Adobe systems in 2002. This file container is so good because it features high rate file compression while retaining supreme video quality. Not to mention, most clips online are in FLV format, especially on most social networks and video-sharing sites.

But what if you want to upload or share an interesting FLV clip that is too long, and you want to trim off unnecessary parts in the video? You will need an excellent FLV trimmer that will help you shorten a long FLV video. By the end of this post, you will discover desktop, online, and freeware tools to make the task possible.

FLV Cutter

Part 1. Best FLV Trimmer for Windows/Mac

Vidmore Video Converter is an all-in-one tool that features easy trimming methods for different users. You can choose to trim the beginning part of the video with just a button click. You may also split the video into separate segments using the Fast Split function. If you prefer not to tweak any setting, you can use the sliders to cut the video. Lastly, you can enter the exact time duration to cut the video.

On top of that, you can edit and trim almost all video formats offering support to FLV, MP4, AVI, MKV, etc. Best of all, it can preserve the HD quality of the video you are editing using this tool. To use this best FLV file trimmer, all you need to do is:

Step 1. Run the tool on your computer

Simply download the program via clicking any of the Free Download buttons provided below. Have the app installed and run it on your computer after the installation process.

Free Download

for Windows

Free Download

for macOS

Step 2. Upload an FLV clip

The next step is to load the FLV file you wish to cut. Just click the Plus symbol in the main interface and locate your target video from the folder that will open. Once the file is loaded, it should display the video's thumbnail.

Vidmore Upload FLV Video

Step 3. Trim the FLV video

Now, click the Cut button that appears like scissors. Then it will bring you to the editing interface. Head over to the viewer and access the sliders under it. Move the left slider where you want to start cutting and move the right slider to where you want to stop cutting the video. Then, click the Save button to save the changes.

Vidmore Cut FLV

Step 4. Save the trimmed FLV clip

After modifying the video clip, select an output format that you like from the Profile menu. Finally, click the Convert All button at the bottom right corner to confirm the changes.

Vidmore Save Trimmed FLV

Part 2. Other FLV Trimmer Solutions

1. Free Video Cutter

If you are looking for an FLV trimmer freeware that could effectively serve the purpose of trimming FLV files, Free Video Cutter is the app to go. The tool comes with an easy-to-use interface where the functions are arranged in an organized manner. Besides cutting, it also can convert files to Divx, MP3, WMV, MPEG4, etc. Follow the simplified guide below to learn how to use this FLV cutter freeware.

Step 1. Download and install Free Video Cutter by getting its installer from its official page. Launch it afterward.

Step 2. Now, click the Open Video button to select the FLV video you wish to trim or cut.

Step 3. Move the left track bar to your desired point to set the start cutting position. For the end cutting position, place the right track bar to your desired position where you want the cutting to end.

Step 4. After that, choose a video format for the trimmed FLV and hit the Save Video to confirm the changes.

Free Video Cutter Cut FLV

2. Online Video Cutter

With the help of the Online Video Cutter, you can cut, trim, and split videos absolutely free of charge. There is no need for you to install the program. You also don't need to sign up for registrations or memberships. You are provided with two methods to cut or trim videos. There are track bars to select the starting and ending positions. Another is by entering the time duration. If you find this FLV cutter online helpful, below are the steps to use it.

Step 1. Using a browser, launch the Online Video Cutter to access the site.

Step 2. After that, click the Open file button or drag and drop the FLV file you intend to cut.

Step 3. Now move the track bars to set the start and end cutting positions.

Step 4. Optionally, you can click the Settings icon to transcode the trimmed video or click the Save button to save it with the format left unchanged.

Online Video Cutter Trim FLV

3. iMovie

Suppose you want to cut or trim on your computer or mobile device. You can rely on iMovie. It is available for Mac and iOS devices like iPhone and iPad. Moreover, it comes with basic video editing tools, including a media cutter, files merging, adjusting the speed, and many more. Hence, if you are especially looking for an FLV cutter and joiner free download, iMovie is the right fit for your needs. See the walkthrough below and trim FLV easily.

Step 1. Have iMovie downloaded on your device.

Step 2. Launch the tool and import the FLV video you like to edit or trim.

Step 3. Now drag the chosen video into the timeline and select the video part you wish to cut. Right-click and choose the Cut option.

Step 4. If you are happy with the results, export the file to confirm and save the changes.

iMovie Cut Video

Part 3. Comparison of FLV Trimmers

If you are still unsure which tool to use, we come up with a table to compare the reviewed tools in different significant aspects.

Platform Interface Editing Tools Other Features
Windows and Mac User-friendly Cut, split, trim MV maker, converter
Windows User-friendly Cut and trim Convert files
Web User-friendly Cut, trim, clip Rotate and crop
Mac and iOS Little complicated Cut and trim Adjust speed, rotate videos

Part 4. FAQs on FLV Trimmers

What is a good FLV trimmer for Android?

You consider using the likes of Inshot to help you edit videos or FLV files on your android device. It works as a video splitter, cutter, and trimmer. Moreover, you can use the tool to merge or combine clips into one.

Can I edit FLV files?

Yes. FLV files are not difficult to edit as long as you use the right tool. You can use the above tools. But if you are looking for a feature-rich program, Online Video Cutter for online users is suitable. While Vidmore Video Converter is a better pick for desktop apps.

How do I trim FLV files in Windows?

You can simply pick a video editor that supports Windows OS. By then, you can freely manipulate your FLV or any video with different formats.


You now have the list of best FLV cutter programs on all platforms. Go ahead and pick the suitable app that fits your requirements. You should come up with brilliant video clips using the reviewed tools in this post.

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