# Convert RM to M4V

> Convert RM to M4V 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-m4v

- 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": "m4v"` (paid plans).
- More: [Video converter](https://www.converterrr.com/video-converter), [RM converter](https://www.converterrr.com/rm-converter).

## How to convert RM to M4V

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 M4V.** M4V 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 M4V.** Download each M4V file, or everything at once as a ZIP.

## Good to know

- RM files are typically used for archived streaming video from the late 1990s, while M4V is best for videos from Apple's iTunes Store and apps.
- This conversion runs on FFmpeg in an isolated cloud sandbox. Files are encrypted in transit and deleted automatically.

## RM vs M4V

|  | RM | M4V |
| --- | --- | --- |
| Full name | RealMedia | iTunes Video |
| Type | Video | Video |
| Extensions | .rm | .m4v |
| MIME type | application/vnd.rn-realmedia | video/x-m4v |
| Best for | archived streaming video from the late 1990s | videos from Apple's iTunes Store and apps |
| Properties | legacy format, proprietary | lossy compression |

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

**M4V:** M4V is Apple's variant of MP4 used by iTunes and the Apple TV app.

## Related conversions

- [RM to MP4](https://www.converterrr.com/rm-to-mp4) (cloud)
- [MP4 to M4V](https://www.converterrr.com/mp4-to-m4v) (in the browser)
- [RM to MP3](https://www.converterrr.com/rm-to-mp3) (cloud)
- [MOV to M4V](https://www.converterrr.com/mov-to-m4v) (in the browser)
- [RM to WebP](https://www.converterrr.com/rm-to-webp) (cloud)
- [GIF to M4V](https://www.converterrr.com/gif-to-m4v) (in the browser)
- [RM to MOV](https://www.converterrr.com/rm-to-mov) (cloud)
- [WebM to M4V](https://www.converterrr.com/webm-to-m4v) (in the browser)
- [RM to GIF](https://www.converterrr.com/rm-to-gif) (cloud)
- [MKV to M4V](https://www.converterrr.com/mkv-to-m4v) (in the browser)
- [RM to WAV](https://www.converterrr.com/rm-to-wav) (cloud)
- [AVI to M4V](https://www.converterrr.com/avi-to-m4v) (in the browser)

## 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 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 AMR](https://www.converterrr.com/rm-to-amr), [RM to VOB](https://www.converterrr.com/rm-to-vob)

## Convert other formats to M4V

[MP4 to M4V](https://www.converterrr.com/mp4-to-m4v), [MOV to M4V](https://www.converterrr.com/mov-to-m4v), [GIF to M4V](https://www.converterrr.com/gif-to-m4v), [WebM to M4V](https://www.converterrr.com/webm-to-m4v), [MKV to M4V](https://www.converterrr.com/mkv-to-m4v), [AVI to M4V](https://www.converterrr.com/avi-to-m4v), [WMV to M4V](https://www.converterrr.com/wmv-to-m4v), [3GP to M4V](https://www.converterrr.com/3gp-to-m4v), [FLV to M4V](https://www.converterrr.com/flv-to-m4v), [MPEG to M4V](https://www.converterrr.com/mpeg-to-m4v), [TS to M4V](https://www.converterrr.com/ts-to-m4v), [MPG to M4V](https://www.converterrr.com/mpg-to-m4v), [MTS to M4V](https://www.converterrr.com/mts-to-m4v), [VOB to M4V](https://www.converterrr.com/vob-to-m4v), [M2TS to M4V](https://www.converterrr.com/m2ts-to-m4v), [APNG to M4V](https://www.converterrr.com/apng-to-m4v), [OGV to M4V](https://www.converterrr.com/ogv-to-m4v), [MXF to M4V](https://www.converterrr.com/mxf-to-m4v), [DivX to M4V](https://www.converterrr.com/divx-to-m4v), [3G2 to M4V](https://www.converterrr.com/3g2-to-m4v), [RMVB to M4V](https://www.converterrr.com/rmvb-to-m4v), [F4V to M4V](https://www.converterrr.com/f4v-to-m4v), [ASF to M4V](https://www.converterrr.com/asf-to-m4v)

## RM to M4V: frequently asked questions

### How do I convert RM to M4V?

Drop your RM file onto the converter above, make sure M4V is selected, and click Convert. When it's done, download the M4V file — it usually takes a few seconds.

### Is it safe to convert RM to M4V 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 M4V 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 M4V reduce quality?

M4V 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.