Skip to main content
Convert999
형식모든 변환기비교사용 사례ToolsBlog
변환기
Convert999

400개 이상의 형식을 지원하는 무료 온라인 파일 변환기.

제품

  • 모든 변환기
  • 형식
  • 비교
  • 사용 사례
  • Tools

리소스

  • 소개
  • Blog
  • Security
  • Glossary
  • Statistics
  • Changelog
  • Contact

법적 정보

  • 개인정보 보호정책
  • 서비스 약관

© 2026 Convert999. All rights reserved.

Made with for the web

HomeSWF vs MKV
.swf
.mkv

SWF vs MKV

Compare Shockwave Flash and Matroska Video formats — understand the key differences and when to use each

Format Overview

SWF

Shockwave Flash

Shockwave Flash (.swf) is a video file format.

.swfvideo

MKV

Matroska Video

MKV (Matroska Video) is an open-source, flexible video container format created in 2002. MKV can hold virtually unlimited video, audio, subtitle, and attachment tracks in a single file, making it the most versatile video container available. It supports every major video codec (H.264, H.265, VP9, AV1), audio codec (AAC, FLAC, DTS, TrueHD, Atmos), and subtitle format (SRT, ASS, PGS). MKV is the preferred format for high-quality video collections, Blu-ray rips, and anime with multiple audio and subtitle tracks. It supports chapters, menus, metadata, and attached fonts. While MKV has excellent software support (VLC, MPV, Plex), some hardware devices and smart TVs have limited MKV compatibility. For maximum compatibility, converting MKV to MP4 is recommended.

.mkvvideo

SWF vs MKV: Feature Comparison

FeatureSWFMKV
Full NameShockwave FlashMatroska Video
File Extension.swf.mkv
Categoryvideovideo
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use SWF vs MKV

Use SWF when you need:

  • •Files in Shockwave Flash format for maximum compatibility
  • •Industry-standard video format support
  • •Wide software and platform compatibility

Use MKV when you need:

  • •Files in Matroska Video format for specific workflows
  • •Optimized video format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

SWF MKVMKV SWF
파일 선택

또는 파일을 여기에 드래그 앤 드롭

최대 파일 크기: 2GB

파일은 브라우저에서 로컬로 처리됩니다. 서버에 업로드되지 않습니다.

Learn More About These Formats

SWF Converter MKV Converter

Frequently Asked Questions

What is the difference between SWF and MKV?
SWF (Shockwave Flash) and MKV (Matroska Video) are both video file formats. SWF files use the .swf extension while MKV uses .mkv. They differ in compression, quality, compatibility, and intended use cases.
Can I convert SWF to MKV for free?
Yes! Convert999 lets you convert SWF to MKV completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, SWF or MKV?
It depends on your use case. SWF (Shockwave Flash) may be better for certain workflows, while MKV (Matroska Video) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

SWF Converter

Convert from SWF

MKV Converter

Convert from MKV

File Tools

Compress, resize, merge

Convert to SWF

All sources → SWF

Convert to MKV

All sources → MKV

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG