Convert SWF to MKV Files Online for Free.
Free online tool to convert swf to mkv files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert SWF to MKV
Click inside the file drop area to upload your SWF file or drag & drop it.
Select MKV as the output format and click the 'Convert' button.
Download the converted MKV file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your SWF files to other formats
RunConvert.com can convert your SWF files to these other formats:
Convert Your SWF files to other formats
Convert Files to SWF Format
RunConvert.com supports these converters to SWF format:
Convert Files to SWF Format
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Frequently Asked Questions
Here are some common questions and answers about swf file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Can I trim my video during conversion?
A: Not yet, but we’re working on adding editing features. For now, convert first, trim later with your favorite editor.
Q: Does RunConvert support videos from iMovie?
A: Yep—just export from iMovie and upload the file here. It’s smooth sailing from there.
Q: Does RunConvert keep a copy of my videos?
A: Nope. Once your file is converted and downloaded, it’s deleted from our servers within hours—privacy first.
Q: What’s the smallest file size I can convert?
A: Technically even a 1-second clip will work. There's no minimum—tiny files are totally welcome.
Q: Do I need to install anything to use RunConvert?
A: Nope—no installs, no downloads. Just open your browser, upload, convert, done.
Q: Can I convert old camcorder footage?
A: Absolutely—those nostalgic AVI files? We’re great at modernizing them into MP4s you can actually watch.
Q: How secure is my video during conversion?
A: We take privacy seriously. Your files are encrypted during upload and deleted automatically after a short period. No funny business.
Q: How do I convert a corrupted video file?
A: We can’t fix broken files (yet), but if it’s playable, we can usually convert it.
Q: Why is MP4 so popular?
A: Because it works almost everywhere—from phones to TVs to websites. It’s the peanut butter of video formats.
Q: Can I use RunConvert for wedding videos?
A: Of course—whether it’s for sharing, archiving, or surprising your spouse with a highlight reel, we’ve got you.
What is SWF (Small Web Format)?
SWF is a multimedia file format used for displaying vector graphics, text, and animation. It is commonly used for interactive applications and animations on websites.
Although once popular for web content, SWF files are now less frequently used due to security concerns and the rise of HTML5.
How to open SWF?
SWF files can be opened with standalone Flash players like SWF File Player or within web browsers with Flash support (though many browsers no longer support Flash).
For macOS, you can use third-party applications like SWF & FLV Player.
SWF is Developed by: Adobe Systems
SWF was Released on: 1996
Useful Links for SWF:
How to convert SWF?
Convert SWF files to more widely supported formats like MP4 or AVI using our online video converter. Simply upload your SWF file and choose your desired format.
Our converter ensures smooth conversion and compatibility across a range of devices and platforms.
What is MKV (Matroska Video)?
MKV (Matroska Video) is an open-source container format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file. It is designed to be flexible and is often used for high-definition video content.
MKV is a popular choice for storing HD movies, TV shows, and videos due to its ability to support almost any type of video and audio codec, as well as multiple audio tracks and subtitles within one file.
How to open MKV?
MKV files can be opened with several media players, including VLC Media Player, PotPlayer, and Media Player Classic (MPC-HC).
For macOS users, VLC and IINA are great options to play MKV files. You can also use the official Elmedia Player for MKV playback.
MKV is Developed by: Matroska Association
MKV was Released on: 2003
Useful Links for MKV:
How to convert MKV?
You can easily convert MKV files to other formats like MP4, AVI, or MOV using our online video converter. Simply upload the MKV file, select your desired output format, and start the conversion process.
Our tool ensures quick and high-quality conversion, making MKV files compatible with a variety of devices and platforms.
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
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