Trusted by 1M+ creators
FLV to MKV
Convert FLV to MKV, and other video formats online, free
No credit card required
4.6
2,100+ reviews
How to Convert FLV to MKV:
Step 01
Upload a file
Upload the FLV file you wish to convert. Just drag & drop it onto the page, or click the blue button to choose from a folder on your device (you can also add files from Dropbox, or even straight from a YouTube URL).
Step 02
Convert your video
Choose MKV as the output format, by selecting from the dropdown list of file types. Then just press ‘Convert File’. It’s that easy!
Step 03
Download (& Edit) your video
Hit the ‘Download File’ button to save your newly converted MKV file. You can also click the ‘Edit’ button to add text, auto-subtitles, progress bars, and more to your video. It’s super-easy, with VEED!
Learn More
‘Convert FLV to MKV’ Tutorial
FLV
FLV is designed by Adobe for transmitting video files over the internet. You can upload FLV files to Facebook and YouTube, but not to other social media and video sharing platforms. The most compatible media player for FLV files is VLC.
FLV (Flash Video) files are used for storing videos in the "Flash VIdeo" format. However, it is not a widely-used format today, because Adobe has officially discontinued Flash. You can still create and share files in the FLV file format if you use a Flash Video exporter plug-in.
MKV
MKV contains video, audio, and text files. You can upload MKV files to Facebook and YouTube, but not to mobile-based social media platforms like Instagram. It is compatible with VLC media player.
The Matroska Video or MKV supports an unlimited number of video, audio, and subtitle tracks. It is free to use and is best for independent creators. MKV files are not compatible with Mac and must be converted before they can be played on Apple's QuickTime Player.
FAQ
- Select your FLV video and upload it to VEED
- Choose MKV from the dropdown and click Convert
- Export the video
VEED is a free two-way video converter, and requires no payment or subscription to use. Convert between 100 file formats without digging your pockets.
In most cases, it isn’t. FLV files are no longer in widespread use, and aren’t recognised by most media players. MKV files, on the other hand, are much easier to play on media players and share on websites.
Yes, easily! VEED’s converter converts FLV to MP4, MKV, AVI and many more popular formats. Simply upload your FLV file to VEED’s video converter and choose your ideal format to convert it to. MP4 is a great choice for conversion due to its compatibility with virtually all devices.
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Loved by the Fortune 500
“
With VEED I didn't need 15 tutorials - I jumped straight in and started editing.
Gwenne Wilcox
Founder,
Brand Brainery
“
You can go beyond choppping things. VEED actually makes my videos look great.
Michael Glover
Demand Gen Manager,
ConvertFlow
“
The first four videos i created with VEED got over 40,000 impressions on LinkedIn.
Travis Tyler
Senior Content Producer,
PandaDoc
“
I found VEED at the right time: if you're making UGC ads and not using Eye Contact Correction and Noise Reduction on VEED you're missing out on ROI.
Sebastian Schurgers
Head of Growth Marketing,
Gronda
“
With VEED I didn't need 15 tutorials - I jumped straight in and started editing.
Gwenne Wilcox
Founder,
Brand Brainery
“
You can go beyond choppping things. VEED actually makes my videos look great.
Michael Glover
Demand Gen Manager,
ConvertFlow
“
The first four videos i created with VEED got over 40,000 impressions on LinkedIn.
Travis Tyler
Senior Content Producer,
PandaDoc
“
I found VEED at the right time: if you're making UGC ads and not using Eye Contact Correction and Noise Reduction on VEED you're missing out on ROI.
Sebastian Schurgers
Head of Growth Marketing,
Gronda
“
The first four videos i created with VEED got over 40,000 impressions on LinkedIn.
Travis Tyler
Senior Content Producer,
PandaDoc
“
I found VEED at the right time: if you're making UGC ads and not using Eye Contact Correction and Noise Reduction on VEED you're missing out on ROI.
Sebastian Schurgers
Head of Growth Marketing,
Gronda
“
With VEED I didn't need 15 tutorials - I jumped straight in and started editing.
Gwenne Wilcox
Founder,
Brand Brainery
“
You can go beyond choppping things. VEED actually makes my videos look great.
Michael Glover
Demand Gen Manager,
ConvertFlow
Supported file formats:
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Trusted by 1M+ creators
When it comes to amazing videos, all you need is VEED
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More than an FLV to MKV converter
VEED isn’t just a video converting tool! VEED lets you edit, compress, resize and convert your videos without leaving your browser. Give your videos a wow factor with our selection of camera effects and filters. You can also add sound, music, text, subtitles, and so much more. Works with nearly all file types, so no need to worry about file formats or codecs. Compatible with Windows 10, Mac, Linux, Chrome OS and mobile devices.