Convert MKV to FLV Online for Free

  1. Click Add Your Media and upload your MKV file.

  2. Make sure that the output format is set to FLV.

  3. Click Convert.

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How to convert MKV to FLV using Movavi Converter

If you need to convert multiple files or your file is too large for the online converter, try the desktop alternative. The Movavi converter is a versatile audio, video, and image format changer. It deals with over 180 file formats, can convert files in bulk quickly, with high output quality and resolution. Its SuperSpeed mode gives you the fastest conversion speed and no quality loss. It has versions for both Windows PC and Mac and is really lightweight, allowing you to process photos, movies, and music files even on a weak computer.

How to convert MKV to FLV fast and easy? Read the guide below to find out!

Step 1. Download and install the Movavi converter

How to use a file converter? First, download the version of the software for Microsoft Windows or Macintosh, launch it, and proceed following the on-screen instructions. When the app is installed to your computer, it will run automatically.

Step 2. Add your MKV files

Locate the MKV files you want to convert and drag-and-drop them into the program’s window. The application can convert big batches of files – there’s no limit to how many files you can transfer at once.

Step 3. Select FLV as the output format

In the Formats menu, select the file type you want to turn your media into and choose the target format for the files. Also, you can change the conversion settings: choose a different bitrate, resolution (including HD, Ultra HD, and even 4K), codec, etc. Pay attention to the SuperSpeed label: it indicates that the conversion will be performed with a very high speed and without losing quality.

Step 4. Convert MKV to FLV

To specify the output folder, click the Save to button. Hit the Convert button to launch the process. When the converting is done, the new media files will be saved to the chosen folder.

Now you know how to change the file format using the Movavi converter. WIth this tool, you can also reduce the file size, cut out clips from videos, crop pictures, and create animations from your favorite movies. Get the free trial version and test it out!

If you're wondering how to convert MKV to FLV online for free, Online Video Converter offers a convenient solution. Converting MKV to FLV with Online Video Converter is a straightforward process. Simply visit the website and follow the intuitive steps to upload your MKV file and select FLV as the output format. The tool will handle the conversion for you, ensuring that your files are ready for use on platforms that support FLV.

MKV, short for Matroska Video, is a versatile multimedia container format known for its ability to store multiple video, audio, and subtitle tracks within a single file. This flexibility makes it a popular choice for high-definition video content and movies. MKV files often contain high-quality video and audio streams, making them suitable for various applications.

FLV, or Flash Video, is a format developed by Adobe for streaming video and audio over the internet. It was widely used for web video content in the past due to its small file size and compatibility with Adobe Flash Player. However, with the decline of Flash technology, FLV has become less common on the web.

In summary, MKV and FLV are two distinct multimedia formats with their own strengths and applications. If you have MKV files that need to be adapted for online use, you can easily convert MKV to FLV for free using Online Video Converter. This conversion can ensure compatibility with older web platforms and streamline your online video content delivery.

What is MKV?

Full name

Matroska Multimedia Container

Format type

Video

Developed by

Lasse Kärkkäinen

Description

MKV (or Matroska Multimedia Container) is a free, open source video container format created in 2002. It’s officially called Matroska after the Russian matryoshka dolls because all the video, audio, and subtitle tracks are held within a single file. This format enables synchronous playback of audio and video tracks. Since MKV supports a large number of codecs and even uncompressed video, this format retains the original quality, allowing you to enjoy your videos in HD. Check this table if you want to know how to open MKV files and which programs can play them.

File extension

.mkv, .mk3d, .mka, .mks

Technical details

Videos with the MKV file type have a data channel for each type of track, making this format closer to other media containers such as AVI or MP4. A disadvantage of the MKV format is that very few modern programs can play files with these specifications correctly, so users have to install additional applications or codecs, for example, the VLC player or K-Lite Codec Pack.

Associated programs

VLC

What is FLV?

Full name

Flash Video

Format type

Video

Developed by

Adobe Systems

Description

The FLV file format was originally created by Macromedia and later developed by Adobe Systems. The FLV format is generally used for streaming video and audio on social networks and streaming platforms like YouTube. If you want to know how to open FLV files and which applications are able to play them, check out the list of associated programs below.

File extension

.flv

Technical details

The FLV file type is a container that can store video, audio, text, and metadata. FLV files are encoded with the Sorensen Spark, VP6, Screen Video, and AVC video codecs. As for audio encoding, the FLV container uses MP3, Nellymoser, ADPSM, and AAC. Since FLV is used for web streaming, the listed format specifications are intended to provide smooth video and audio playback.

Associated programs

Adobe Flash Player, Windows Media Player, VLC, Media Player Classic, and others.

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