Best Free FLV Editors

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Edited by Ben Jacklin
15 918

Making movies can be a lot of fun. Whether they're for your home videos, a small business, or to share with friends on social media, you want an FLV editor that you can depend on. Various FLV editors allow you to edit, trim an FLV video, and use other features to create a movie that allows you to let your imagination run wild.

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Best FLV editors for your PC


  • Robust editing tools

  • User-friendly interface


  • Free trial is limited

DVDFab Video Converter

2. DVDFab Video Converter

OS: Windows and Mac

Best for: converting media files

DVDFab Video Converter is a powerful video converter so that you can have the desired format for all of your movie files.

Download DVDFab Video Converter


  • Wide array of output formats supported


  • Free trial version only lasts for 30 days

  • The editor needs to be added separately

Top free FLV video editors

VSDC Free Video Editor

1. VSDC Free Video Editor

OS: Windows

Best for: quick and simple editing

This free video software is used to support top video and audio formats, so you can easily edit FLV videos with it. The editor can be used to add overlays and used as a slideshow maker.

Download VSDC Free Video Editor


  • Video can be captured from external devices

  • Save in multiple formats


  • Editing tools are limited

2. VideoToolbox

OS: online

Best for: converting smaller video files with minimal editing

VideoToolbox is a free online video editing program that allows you to edit videos up to 1500 MB. The program comes with many of the common tools like cropping, cutting, and merging. But it also has some extra features like audio extraction and subtitling. You can also convert videos into a full range of popular formats.

Go to VideoToolbox


  • Online cropping in just a few clicks

  • Merge clips into a single video track

  • Audio extraction capabilities


  • Limited to file sizes up to 1.5 GB

3. Avidemux

OS: Windows, Mac, and Linux

Best for: basic editing

Avidemux is an open-source program that can work as an FLV editor for Windows 10, Mac, and Linux. It can be used for cutting, filtering, and encoding various tasks.

Download Avidemux


  • Multiple file types are supported

  • Some tasks can be automated

  • Adds no watermark


  • Editing tools are basic


4. Movica

OS: Windows

Best for: editing videos in less supported formats

Movica is a movie editor that allows you to select and edit FLV files in batches. It was designed specifically to work within Windows 10.

Download Movica


  • Small and efficient


  • Files supported are limited

  • Interface is basic

Free Video Dub

5. Free Video Dub

OS: Windows

Best for: trimming videos

Free Video Dub is capable of editing videos that you take or that you download. The process is simple to edit videos, including cutting and trimming the length of the video.

Download Free Video Dub


  • Wide list of formats supported

  • Easy to use


  • Filters are limited

These are the best free FLV editors on the market. Although Movavi Video Editor is not freeware, it does have a free trial version. Explore the different programs to see which one works best for your needs.

How to edit FLV videos

Movavi Video Editor is easy to use when it comes to editing FLVs. There are just a few steps to follow based on how in-depth you want to be regarding editing a video and creating an exciting slideshow.

Step 1. Download Movavi Video Editor

Download Movavi Video Editor on your Windows PC or your Mac.

Step 2. Open the file

You can choose one or more files to work with. If you work with one file, you can make cuts. If you work with more than one file, you have the ability to not only cut but also to merge.

Step 3. Choose your video-editing style

From the left side of the screen, you can choose from a variety of different filters. You can also add transitions such as twist, smear, and warp to make the videos look more exciting. The Undo button also allows you to test things out without fully committing to them.

Step 4. Apply filters

Filters and color adjustments can be made to some or all of the video you're working on. You can make adjustments to the brightness, contrast, saturation, and more under the Manual Adjustments tab of Color Adjustments. Meanwhile, filters are a simple drag and drop over various segments of the video.

Step 5. Add personalization

Text can be added using basic text blocks or templates. Additionally, you can animate objects from a full library.

Step 6. Export

You have 20+ formats to choose from when you export. Simply identify where you want the file to be saved on your computer. It takes less than a minute to save your file in the desired format.

Which FLV video editor to choose? It really depends on your needs and whether you are ready to invest in high-end software. For quick and basic one-time editing, we recommend you to choose programs like VideoToolbox and Avidemux. For frequent and profound editing, try Movavi Video Editor: the range of tools allows for sophisticated video editing.

Movavi Video Editor

Сreate awesome videos easily

*The free version of Movavi Video Editor may have the following restrictions depending on the build: watermark on exported clips, 60-second video or 1/2 audio length limit, and/or some advanced features unavailable when exporting videos.

Movavi Video Editor

Frequently asked questions

How do I edit FLV videos?

How do I convert FLV to MP4?

What is the best online FLV editor?

Is FLV better than MP4?

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