Video Format

RM Converter — Free Online

Convert RealMedia files to and from other formats. Fast, free, no registration required.

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Supports: RM files

Max: 100MB (free) · 2GB (Pro)

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Works Everywhere

Any browser, any device

Convert to RM

MP4 to RM→MOV to RM→AVI to RM→MKV to RM→WebM to RM→FLV to RM→

Convert from RM

RM to MP4→RM to MOV→RM to AVI→RM to MKV→RM to WebM→RM to FLV→

What is RM?

RM is RealNetworks' proprietary multimedia container format. It was the dominant streaming video format on the early internet through RealPlayer but has been largely obsoleted by modern codecs and containers.

Format Details

Full Name: RealMedia
Extension: .rm

Key Features

Streaming format
Low bandwidth
Legacy support
RealPlayer native

Frequently Asked Questions

Upload your file, select RM as the output format, and click Convert. Your converted file will be ready to download in seconds.

You can convert most video formats to RM, including MP4, MOV, AVI, MKV, WebM, and more.

Yes! You can convert up to 5 files per day completely free. No registration required.