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RealAudio to GSM - Online Audio Converter
Convert RealAudio to GSM online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert RealAudio to GSM
Drop RealAudio audio here or click to select
RealAudio, RAM, RM
GSM (GSM)
About RealAudio to GSM
Convert RealAudio to GSM. RealAudio streams speech and music from the RealPlayer era. GSM 06.10 encodes European mobile speech at 13 kbps. Carrier framing can offset timing; verify duration..
Why convert RealAudio to GSM?
- Smaller files with GSM lossy compression.
- Keep quality where supported.
- Private, no upload - runs in your browser.
RealAudio vs GSM
| Codec | RealAudio | GSM |
|---|---|---|
| Compression | lossy | lossy |
| Sample behavior | Quality set by bitrate | Quality set by bitrate |
| Typical use | RealAudio streams speech and music from the RealPlayer era. | GSM 06.10 encodes European mobile speech at 13 kbps. |
When not to convert RealAudio to GSM
- Skip GSM for archival masters: lossy compression discards detail, so keep the RealAudio original.
- Keep a master copy: repeated exports stack small losses, so archive RealAudio before batch GSM shares.
Limits
Starting point: RealAudio - RealAudio streams speech and music from the RealPlayer era. Cook and ATRAC flavors differ; confirm before converting. Carrier framing can offset timing; verify duration. Encode GSM (GSM) from RealAudio at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
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FAQ
How do I convert RealAudio to GSM?
Drop your RealAudio file onto this page, choose quality and codec settings, then click Convert. The result downloads as GSM instantly. All processing runs in your browser.
What codec is used for GSM?
The default codec for GSM is GSM. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.