# Convert MPG to MP4

> Convert MPG to MP4 online for free. Runs entirely in your browser, so your files never leave your device. Fast batch conversion, no sign-up, no watermarks.

URL: https://www.converterrr.com/mpg-to-mp4

- Runs in the browser with FFmpeg (WASM): files are not uploaded, and no credits are used.
- Engines: FFmpeg (WASM) (browser), FFmpeg (cloud).
- API: available. `POST /api/v1/jobs` with `"output_format": "mp4"` (paid plans).
- More: [Video converter](https://www.converterrr.com/video-converter), [MPG converter](https://www.converterrr.com/mpg-converter).

## How to convert MPG to MP4

1. **Add your MPG files.** Drag and drop MPG files onto the converter, paste them, or click to browse. You can add several at once.
2. **Choose MP4.** MP4 is already selected. Open Options if you want to change quality, size or metadata.
3. **Convert.** Click Convert. Your files are converted right in your browser in seconds.
4. **Download your MP4.** Download each MP4 file, or everything at once as a ZIP.

## Good to know

- MPG files are typically used for DVD-era video and older camcorders, while MP4 is best for sharing, streaming and uploading video anywhere.
- This conversion runs on FFmpeg (WASM), running locally in your browser — nothing is uploaded and it works even on slow connections.

## MPG vs MP4

|  | MPG | MP4 |
| --- | --- | --- |
| Full name | MPEG-1/2 Video | MPEG-4 Part 14 |
| Type | Video | Video |
| Extensions | .mpg | .mp4 |
| MIME type | video/mpeg | video/mp4 |
| Best for | DVD-era video and older camcorders | sharing, streaming and uploading video anywhere |
| Properties | legacy format | lossy compression, open standard |

**MPG:** MPG holds MPEG-1 or MPEG-2 video, the formats behind Video CDs and DVDs.

**MP4:** MP4 is the most widely supported video container. It usually holds H.264 or H.265 video with AAC audio and plays on every device and platform.

The other way around: [convert MP4 to MPG](https://www.converterrr.com/mp4-to-mpg).

## Related conversions

- [MP4 to MPG](https://www.converterrr.com/mp4-to-mpg) (in the browser)
- [MOV to MP4](https://www.converterrr.com/mov-to-mp4) (in the browser)
- [MPG to MP3](https://www.converterrr.com/mpg-to-mp3) (in the browser)
- [GIF to MP4](https://www.converterrr.com/gif-to-mp4) (in the browser)
- [MPG to WebP](https://www.converterrr.com/mpg-to-webp) (in the browser)
- [WebM to MP4](https://www.converterrr.com/webm-to-mp4) (in the browser)
- [MPG to MOV](https://www.converterrr.com/mpg-to-mov) (in the browser)
- [MKV to MP4](https://www.converterrr.com/mkv-to-mp4) (in the browser)
- [MPG to GIF](https://www.converterrr.com/mpg-to-gif) (in the browser)
- [AVI to MP4](https://www.converterrr.com/avi-to-mp4) (in the browser)
- [MPG to WAV](https://www.converterrr.com/mpg-to-wav) (in the browser)
- [WMV to MP4](https://www.converterrr.com/wmv-to-mp4) (in the browser)

## Convert MPG to other formats

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

## Convert other formats to MP4

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

## MPG to MP4: frequently asked questions

### How do I convert MPG to MP4?

Drop your MPG file onto the converter above, make sure MP4 is selected, and click Convert. When it's done, download the MP4 file — it usually takes a few seconds.

### Is it safe to convert MPG to MP4 here?

Yes. MPG to MP4 conversion happens entirely inside your browser using WebAssembly, so your file is never uploaded to any server.

### Is the MPG to MP4 converter free?

Yes — free with no watermark. Signed-out visitors can convert 25 files a day, and a free account raises that to 250.

### Will converting MPG to MP4 reduce quality?

MP4 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 MPG 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.

### Can I convert MP4 back to MPG?

Yes — use our MP4 to MPG converter. Note that converting back and forth between formats can't recover detail lost to lossy compression.