Skip to main content
Convert999
ФорматыВсе КонвертерыСравнитьПримеры использованияToolsBlog
Конвертер
Convert999

Бесплатный онлайн конвертер файлов с поддержкой более 400 форматов.

Продукт

  • Все Конвертеры
  • Форматы
  • Сравнить
  • Примеры использования
  • Tools

Ресурсы

  • О нас
  • Blog
  • Security
  • Glossary
  • Statistics
  • Changelog
  • Contact

Правовая информация

  • Политика конфиденциальности
  • Условия использования

© 2026 Convert999. Все права защищены.

Made with for the web

HomeSWF vs RM
.swf
.rm

SWF vs RM

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

Format Overview

SWF

Shockwave Flash

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

.swfvideo

RM

RealMedia

RealMedia (.rm) is a video file format.

.rmvideo

SWF vs RM: Feature Comparison

FeatureSWFRM
Full NameShockwave FlashRealMedia
File Extension.swf.rm
Categoryvideovideo
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use SWF vs RM

Use SWF when you need:

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

Use RM when you need:

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

Convert Between Them

SWF RMRM SWF
Выбрать Файлы

или перетащите файлы сюда

Макс. размер файла: 2 ГБ

Ваши файлы обрабатываются локально в браузере. Ничего не загружается на сервер.

Learn More About These Formats

SWF Converter RM Converter

Frequently Asked Questions

What is the difference between SWF and RM?
SWF (Shockwave Flash) and RM (RealMedia) are both video file formats. SWF files use the .swf extension while RM uses .rm. They differ in compression, quality, compatibility, and intended use cases.
Can I convert SWF to RM for free?
Yes! Convert999 lets you convert SWF to RM 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 RM?
It depends on your use case. SWF (Shockwave Flash) may be better for certain workflows, while RM (RealMedia) 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

RM Converter

Convert from RM

File Tools

Compress, resize, merge

Convert to SWF

All sources → SWF

Convert to RM

All sources → RM

Format Statistics

Trends & data 2025

More Format Comparisons

JPGvsPNGPNGvsWEBPJPGvsWEBPSVGvsPNGHEICvsJPGBMPvsJPGTIFFvsJPGGIFvsPNG