RM to 3G2 - Online Video Converter
Convert RM to 3G2 online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About RM to 3G2
Convert RM to 3G2. RM is RealNetworks' streaming container pairing RV video with Cook audio. The 3G2 target profile packages H.264 with AAC for 3GPP2 handsets. Audio is resampled to the handset profile, so keep a master copy..
Why convert RM to 3G2?
- Smaller files with 3G2 lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
RM vs 3G2
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | RM is RealNetworks' streaming container pairing RV video with Cook audio. | The 3G2 target profile packages H.264 with AAC for 3GPP2 handsets. |
When not to convert RM to 3G2
- Skip 3G2 for archival masters: lossy compression discards detail, so keep the RM original.
- Keep a master copy: repeated exports stack small losses, so archive RM before batch 3G2 shares.
Limits
Starting point: RM - RM is RealNetworks' streaming container pairing RV video with Cook audio. Decoding paths for early Real codecs are scarce; try remuxing first. Audio is resampled to the handset profile, so keep a master copy. Encode 3G2 (H.264 / AAC) from RM at a bitrate near the source, and confirm the audio track before converting.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.