Convert any video file to MP4 format online for free. Fast, secure, and easy-to-use video to MP4 converter with no software installation required.
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Max file size: 50 MBMax duration: 30 min
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Drag and drop your MPEG file, or click to browse for it.
Choose MP4 as the output and click Convert. The conversion runs on our servers, so your device does none of the work.
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Your file is used only to make your conversion. It is never published or shared, and the download link expires after one hour.
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How the two formats differ on the things that change your result.
| Specification | MPEG (source) | MP4 (result) |
|---|---|---|
| Container | MPEG-1/2 Program Stream | MPEG-4 Part 14 |
| Developed by | MPEG | MPEG |
| Introduced | 1993 | 2003 |
| Video codecs | MPEG-1, MPEG-2 | H.264, H.265, AV1 |
| Audio codecs | MP2, MP3 | AAC, MP3, ALAC |
| Max resolution | Standard definition | 8K UHD |
| Typical bitrate (1080p) | 2–9 Mbps | 5–20 Mbps |
| Multiple audio tracks | Yes | Yes |
| Subtitle tracks | Not supported | Embedded (soft) subtitles |
| Chapter markers | No | Yes |
| Streaming optimized | No | Yes |
| Licensing | Patents expired | Patent-licensed |
| Plays natively on | Native: Windows · Needs a player: macOS, iOS, Android, Smart TVs | Native: Web browsers, Windows, macOS, iOS, Android, Smart TVs |
| Best for | broadcast, legacy archives, DVD authoring | web delivery, social media uploads, sharing with anyone |
The video stream has to be fully re-encoded: MPEG typically carries MPEG-1, and MP4 expects H.264. That means a real transcode, so allow for processing time and a small generational quality cost.
MP4 is built for streaming and progressive download, so the result starts playing before it has fully loaded, which the source format does not do well.
Compatibility is the main win here: MP4 plays natively on web browsers, macOS, iOS, Android, and smart TVs, where MPEG needs a separate player, so the result works without asking anyone to install anything.
At 1080p, MPEG typically runs around 5.5 Mbps while MP4 sits near 13 Mbps, which is the main driver of the size difference you will see.
This page converts MPEG video, stored in the MPEG-1/2 Program Stream container since 1993, into MP4, which uses MPEG-4 Part 14 and dates from 2003. The codecs each container accepts decide whether the picture has to be re-encoded.
MPEG comes from MPEG and dates to 1993. It usually holds MPEG-1 or MPEG-2 video with MP2 or MP3 sound, and those streams set the ceiling for anything converted out of it.
MP4 comes from MPEG and dates to 2003. It holds H.264, H.265, or AV1 video alongside AAC, MP3, or ALAC audio, and without installing anything it plays on web browsers, Windows, macOS, iOS, Android, and smart TVs.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
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