Convert MPEG to WEBM
Convert MPEG files to WEBM locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
Upload FilesPlatform Statistics
How to convert MPEG to WEBM
- Drop your .mpeg files above, or click Upload Files. You can add many files at once.
- WEBM is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. FFmpeg runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .webm files as soon as each one finishes.
What to know about MPEG to WEBM conversion
- The video is re-encoded to VP8 video and Opus audio so it plays wherever WEBM is supported, and odd frame sizes are adjusted automatically.
- You can change the resolution, frame rate, playback speed and quality (CRF) before converting.
MPEG vs WEBM
| Feature | MPEG (MPEG-1/2 Video) | WEBM (WebM Video Container) |
|---|---|---|
| Codecs used by PureConverter | MPEG-2 video and MP2 audio | VP8 video and Opus audio |
| Best for | DVD-era players and broadcast workflows | web video with open, royalty-free codecs |
| Opens in | VLC, mpv and most media players and DVD authoring tools | all modern browsers and VLC |
MPEG (MPEG-1/2 Video): A classic video format used on VCDs, DVDs, and broadcast television.
WEBM (WebM Video Container): An open, royalty-free media file format designed for sharing video content directly on HTML5 web pages.
Conversion options
- Resolution: original, 1080p, 720p, 480p or 360p
- Frame rate and playback speed (0.5× to 2×)
- Quality presets or a custom CRF value, and lossless mode
- Audio bitrate, sample rate and channels
Frequently asked questions
Is it safe to convert MPEG to WEBM here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several MPEG files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Need the opposite? Convert WEBM to MPEG.
Convert MPEG to other formats
- MPEG to MP4
- MPEG to MP3
- MPEG to WEBP
- MPEG to GIF
- MPEG to WAV
- MPEG to MOV
- MPEG to M4A
- MPEG to FLAC
- MPEG to MKV
- MPEG to AAC
- MPEG to OGG
- MPEG to OPUS
Convert other formats to WEBM
- MP4 to WEBM
- MOV to WEBM
- MKV to WEBM
- AVI to WEBM
- WMV to WEBM
- FLV to WEBM
- M4V to WEBM
- TS to WEBM
- 3GP to WEBM
- OGV to WEBM
See every MPEG converter and WEBM converter, or browse the full converter directory.