Convert MPG to WEBM
Free, fast and secure — convert MPG to WEBM right in your browser.
MPG
WEBM
Convert MPG to WEBM for wider compatibility
Converting MPG to WEBM gives you a more widely supported file that opens cleanly across more devices, apps and platforms — handy when MPG will not play nicely everywhere.
How to convert MPG to WEBM
- 1 Drop your MPG file into the converter above.
- 2 It is converted to WEBM automatically — no settings to fiddle with.
- 3 Download your new WEBM file instantly.
MPG vs WEBM
| Feature | MPG | WEBM |
|---|---|---|
| Compression | Lossy | Lossy |
| Transparency | No | Yes |
| Animation | Yes | Yes |
| MIME type | video/mpeg | video/webm |
| Best for | DVD and legacy video workflows — converted to MP4 for streaming. | Embedding fast-loading video on websites and web apps. |
About the formats
MPG
MPEG video
MPG (MPEG-1/2) is a classic video format behind VCDs, DVDs and broadcast. It is widely playable but uses older compression that yields larger files than modern codecs.
Strengths
- Very broad player support
- Reliable, well-understood format
- Good for DVD/broadcast
Limitations
- Larger files than H.264
- Dated compression
- Not ideal for the web
Best for: DVD and legacy video workflows — converted to MP4 for streaming.
WEBM
WebM video
WebM is an open, royalty-free format built for the web. It streams efficiently in modern browsers and supports transparency, making it a favourite for HTML5 video.
Strengths
- Optimised for web streaming
- Open and royalty-free
- Supports alpha transparency
Limitations
- Limited support outside browsers
- Not ideal for editing
- Less common on mobile apps
Best for: Embedding fast-loading video on websites and web apps.
Frequently asked questions
Upload your MPG file above and it is converted to WEBM automatically. When it is ready, download your new WebM video — the whole thing takes just a few seconds in your browser.
Converting MPG to WEBM gives you a more widely supported file that opens cleanly across more devices, apps and platforms — handy when MPG will not play nicely everywhere.
Converting between compressed formats can introduce minor changes, but our converter keeps your WEBM looking as close to the original as possible.
Yes. The converter is free to use, with no watermark and no sign-up required.
Your files are processed securely and are never shared with anyone.