# Convert RM to AMR

> Convert RM to AMR online for free in seconds. Files are processed in a secure, isolated sandbox and deleted automatically. No sign-up, no watermarks.

URL: https://www.converterrr.com/rm-to-amr

- Runs in an isolated cloud sandbox with FFmpeg: files are deleted automatically, and the job uses cloud credits.
- Engines: FFmpeg (cloud).
- API: available. `POST /api/v1/jobs` with `"output_format": "amr"` (paid plans).
- More: [Video converter](https://www.converterrr.com/video-converter), [RM converter](https://www.converterrr.com/rm-converter).

## How to convert RM to AMR

1. **Add your RM files.** Drag and drop RM files onto the converter, paste them, or click to browse. You can add several at once.
2. **Choose AMR.** AMR is already selected. Open Options if you want to change quality, size or metadata.
3. **Convert.** Click Convert. Files are processed in a secure cloud sandbox and are usually ready in seconds.
4. **Download your AMR.** Download each AMR file, or everything at once as a ZIP.

## Good to know

- Only the audio track is kept — the result is an AMR file you can play anywhere. Use Options to pick a bitrate.
- RM files are typically used for archived streaming video from the late 1990s, while AMR is best for voice recordings from older phones.
- This conversion runs on FFmpeg in an isolated cloud sandbox. Files are encrypted in transit and deleted automatically.

## RM vs AMR

|  | RM | AMR |
| --- | --- | --- |
| Full name | RealMedia | Adaptive Multi-Rate |
| Type | Video | Audio |
| Extensions | .rm | .amr |
| MIME type | application/vnd.rn-realmedia | audio/amr |
| Best for | archived streaming video from the late 1990s | voice recordings from older phones |
| Properties | legacy format, proprietary | lossy compression, legacy format |

**RM:** RealMedia was RealNetworks' streaming format in the early internet era.

**AMR:** AMR is a speech codec used by mobile phones for voice recordings and calls.

## Related conversions

- [RM to MP4](https://www.converterrr.com/rm-to-mp4) (cloud)
- [MP3 to AMR](https://www.converterrr.com/mp3-to-amr) (cloud)
- [RM to MP3](https://www.converterrr.com/rm-to-mp3) (cloud)
- [MP4 to AMR](https://www.converterrr.com/mp4-to-amr) (cloud)
- [RM to WebP](https://www.converterrr.com/rm-to-webp) (cloud)
- [WAV to AMR](https://www.converterrr.com/wav-to-amr) (cloud)
- [RM to MOV](https://www.converterrr.com/rm-to-mov) (cloud)
- [MOV to AMR](https://www.converterrr.com/mov-to-amr) (cloud)
- [RM to GIF](https://www.converterrr.com/rm-to-gif) (cloud)
- [M4A to AMR](https://www.converterrr.com/m4a-to-amr) (cloud)
- [RM to WAV](https://www.converterrr.com/rm-to-wav) (cloud)
- [WebM to AMR](https://www.converterrr.com/webm-to-amr) (cloud)

## Convert RM to other formats

[RM to MP4](https://www.converterrr.com/rm-to-mp4), [RM to MP3](https://www.converterrr.com/rm-to-mp3), [RM to WebP](https://www.converterrr.com/rm-to-webp), [RM to MOV](https://www.converterrr.com/rm-to-mov), [RM to GIF](https://www.converterrr.com/rm-to-gif), [RM to WAV](https://www.converterrr.com/rm-to-wav), [RM to WebM](https://www.converterrr.com/rm-to-webm), [RM to MKV](https://www.converterrr.com/rm-to-mkv), [RM to M4A](https://www.converterrr.com/rm-to-m4a), [RM to AVI](https://www.converterrr.com/rm-to-avi), [RM to FLAC](https://www.converterrr.com/rm-to-flac), [RM to AAC](https://www.converterrr.com/rm-to-aac), [RM to OGG](https://www.converterrr.com/rm-to-ogg), [RM to WMV](https://www.converterrr.com/rm-to-wmv), [RM to Opus](https://www.converterrr.com/rm-to-opus), [RM to FLV](https://www.converterrr.com/rm-to-flv), [RM to M4V](https://www.converterrr.com/rm-to-m4v), [RM to MPEG](https://www.converterrr.com/rm-to-mpeg), [RM to 3GP](https://www.converterrr.com/rm-to-3gp), [RM to WMA](https://www.converterrr.com/rm-to-wma), [RM to MPG](https://www.converterrr.com/rm-to-mpg), [RM to TS](https://www.converterrr.com/rm-to-ts), [RM to AIFF](https://www.converterrr.com/rm-to-aiff), [RM to VOB](https://www.converterrr.com/rm-to-vob)

## Convert other formats to AMR

[MP3 to AMR](https://www.converterrr.com/mp3-to-amr), [MP4 to AMR](https://www.converterrr.com/mp4-to-amr), [WAV to AMR](https://www.converterrr.com/wav-to-amr), [MOV to AMR](https://www.converterrr.com/mov-to-amr), [M4A to AMR](https://www.converterrr.com/m4a-to-amr), [WebM to AMR](https://www.converterrr.com/webm-to-amr), [FLAC to AMR](https://www.converterrr.com/flac-to-amr), [MKV to AMR](https://www.converterrr.com/mkv-to-amr), [AAC to AMR](https://www.converterrr.com/aac-to-amr), [AVI to AMR](https://www.converterrr.com/avi-to-amr), [OGG to AMR](https://www.converterrr.com/ogg-to-amr), [WMV to AMR](https://www.converterrr.com/wmv-to-amr), [Opus to AMR](https://www.converterrr.com/opus-to-amr), [WMA to AMR](https://www.converterrr.com/wma-to-amr), [FLV to AMR](https://www.converterrr.com/flv-to-amr), [M4V to AMR](https://www.converterrr.com/m4v-to-amr), [MPEG to AMR](https://www.converterrr.com/mpeg-to-amr), [3GP to AMR](https://www.converterrr.com/3gp-to-amr), [AIFF to AMR](https://www.converterrr.com/aiff-to-amr), [MPG to AMR](https://www.converterrr.com/mpg-to-amr), [TS to AMR](https://www.converterrr.com/ts-to-amr), [M4B to AMR](https://www.converterrr.com/m4b-to-amr), [MTS to AMR](https://www.converterrr.com/mts-to-amr), [VOB to AMR](https://www.converterrr.com/vob-to-amr)

## RM to AMR: frequently asked questions

### How do I convert RM to AMR?

Drop your RM file onto the converter above, make sure AMR is selected, and click Convert. When it's done, download the AMR file — it usually takes a few seconds.

### Is it safe to convert RM to AMR here?

Yes. Your file is sent over an encrypted connection to an isolated sandbox that's created for your job only, then both the original and the result are deleted automatically.

### Is the RM to AMR converter free?

Yes. Cloud conversions like this one use credits, and you get free credits every day (3 without an account, 10 with a free account).

### Will converting RM to AMR reduce quality?

AMR is a lossy format, but our defaults are tuned to be visually indistinguishable for most files. You can raise the quality under Options.

### Can I convert multiple RM files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.