# Convert RMVB to M4V

> Convert RMVB 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/rmvb-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), [RMVB converter](https://www.converterrr.com/rmvb-converter).

## How to convert RMVB to M4V

1. **Add your RMVB files.** Drag and drop RMVB 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

- RMVB files are typically used for older shared video files, 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.

## RMVB vs M4V

|  | RMVB | M4V |
| --- | --- | --- |
| Full name | RealMedia Variable Bitrate | iTunes Video |
| Type | Video | Video |
| Extensions | .rmvb | .m4v |
| MIME type | application/vnd.rn-realmedia-vbr | video/x-m4v |
| Best for | older shared video files | videos from Apple's iTunes Store and apps |
| Properties | legacy format, proprietary | lossy compression |

**RMVB:** RMVB is the variable-bitrate version of RealMedia, once common for sharing TV series.

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

## Related conversions

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

## Convert RMVB to other formats

[RMVB to MP4](https://www.converterrr.com/rmvb-to-mp4), [RMVB to MP3](https://www.converterrr.com/rmvb-to-mp3), [RMVB to WebP](https://www.converterrr.com/rmvb-to-webp), [RMVB to MOV](https://www.converterrr.com/rmvb-to-mov), [RMVB to GIF](https://www.converterrr.com/rmvb-to-gif), [RMVB to WAV](https://www.converterrr.com/rmvb-to-wav), [RMVB to WebM](https://www.converterrr.com/rmvb-to-webm), [RMVB to MKV](https://www.converterrr.com/rmvb-to-mkv), [RMVB to M4A](https://www.converterrr.com/rmvb-to-m4a), [RMVB to AVI](https://www.converterrr.com/rmvb-to-avi), [RMVB to FLAC](https://www.converterrr.com/rmvb-to-flac), [RMVB to AAC](https://www.converterrr.com/rmvb-to-aac), [RMVB to OGG](https://www.converterrr.com/rmvb-to-ogg), [RMVB to WMV](https://www.converterrr.com/rmvb-to-wmv), [RMVB to Opus](https://www.converterrr.com/rmvb-to-opus), [RMVB to FLV](https://www.converterrr.com/rmvb-to-flv), [RMVB to MPEG](https://www.converterrr.com/rmvb-to-mpeg), [RMVB to 3GP](https://www.converterrr.com/rmvb-to-3gp), [RMVB to WMA](https://www.converterrr.com/rmvb-to-wma), [RMVB to MPG](https://www.converterrr.com/rmvb-to-mpg), [RMVB to TS](https://www.converterrr.com/rmvb-to-ts), [RMVB to AIFF](https://www.converterrr.com/rmvb-to-aiff), [RMVB to AMR](https://www.converterrr.com/rmvb-to-amr), [RMVB to VOB](https://www.converterrr.com/rmvb-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), [RM to M4V](https://www.converterrr.com/rm-to-m4v), [F4V to M4V](https://www.converterrr.com/f4v-to-m4v), [ASF to M4V](https://www.converterrr.com/asf-to-m4v)

## RMVB to M4V: frequently asked questions

### How do I convert RMVB to M4V?

Drop your RMVB 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 RMVB 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 RMVB 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 RMVB 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 RMVB 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.