Best Programs to Convert FLV to MKV
Our team has selected 14 programs designed to convert FLV files into MKV. For best results, start with Freemake Video Converter, Wondershare Video Converter and Pavtube HD Video Converter when converting FLV files. Converting the file into MKV makes it accessible in programs that support editing this format.

Windows

Mac OS
How to convert an FLV file to a MKV file?
After downloading and installing the converter on your computer, you are ready to convert the FLV file to MKV format. The conversion process is usually easy to follow and follows a similar pattern. To convert the FLV file format, follow these steps:
- Browse your computer for the FLV file you want to convert and note its location;
- Open Freemake Video Converter or any other application designed for file conversion;
- Load the FLV file into the conversion tool;
- Set the output format to MKV for the conversion process;
- Indicate the preferred location on your drive to store the converted MKV file;
- After confirming the conversion, wait for the process to complete.
After the conversion is complete, you can locate the converted MKV file in the location you chose in step 5.
What is file conversion?
File format conversion is the process of changing a file from one format to another to ensure compatibility with software, systems, or devices, while keeping the structural content of the file intact.
File format conversion becomes necessary when the software or device you want to use does not recognize the original FLV file format. This feature provides users with the ability to use FLV files in a variety of formats, ensuring compatibility and simplifying information exchange across platforms.
Special software and online tools are adapted for converting file formats, providing practical solutions. These tools include a user-friendly interface that enables users to quickly select the FLV file, define the MKV format, and launch conversion.
About the formats
| Extension | FLV |
|---|---|
| File Type | Flash Video Format |
| Category | Video Files and Web Files |
| Developed by | Adobe |
| Format | Binary |
| MIME types | video/x-flv |
| HEX code | 46 4C 56 01 |
| ASCII code | FLV |
| Extension | MKV |
|---|---|
| File Type | Matroska Video Format |
| Category | Video Files |
| Developed by | - |
| Format | Binary |
| MIME types | - |
| HEX code | 1A 45 DF A3 93 42 82 88 6D 61 74 72 6F 73 6B 61 42 |
| ASCII code | .E...B..matroskaB...B....S.g |
Finding answers to FLV file problems
If you encounter challenges when trying to open FLV files, we can present a variety of typical resolutions:
- Start by requesting that the original FLV file be resent, as there is a chance that it was damaged during the transfer process;
- You can try to get a more suitable version of the file for your platform by downloading it from the Internet;
- It is common for the desired file to be converted into a MKV and shared online, allowing you to locate it easily.











