WEBM Converter

Convert your video files for free

Drop files here. 100 MB maximum file size or Sign Up

Convert to any format

Convertio has 88 output formats for WebM files to choose from.

Cloud storage supported

Add videos not only from your device but also from a Google Drive or Dropbox account.

Customize settings

Besides the new file format, you can also set duration, codec, quality, orientation, and other characteristics.

Online video converter

With our online tool, you can forget about freeing up space on your phone and computer.

Really fast conversion

The whole process takes a couple of minutes as you should complete only four easy steps: upload, select a format, convert, save.

Use in any browser

Use the tool in the comfort of any browser: Chrome, Firefox, Opera, Safari or any other.


WEB Media

WebM is an open media container compressed with VP8 video codec and Vorbis audio codec. WebM format has high video playback quality and data compression parameters.The format is widely used for adding media to web pages and it is supported by all modern web-browsers like Opera, Mozilla Firefox and Google Chrome. The embedding of WebM videos to a site page realizes without delays and errors. WebM is meant to be an alternative to the h.264 standard. The copyright of the extension is held by Google.

Supported Conversions

Convert from WEBM Conversions Rating
1 WEBM to MP4 4.8 122,945 votes
2 WEBM to MP3 4.7 32,624 votes
3 WEBM to GIF 4.6 12,976 votes
4 WEBM to AVI 4.8 5,220 votes
5 WEBM to WAV 4.8 1,783 votes
6 WEBM to WMV 4.8 1,569 votes
7 WEBM to MPEG 4.6 1,542 votes
8 WEBM to MOV 4.7 1,262 votes
9 WEBM to MPG 4.7 685 votes
10 WEBM to M4A 4.8 525 votes
11 WEBM to DIVX 4.7 459 votes
12 WEBM to FLAC 4.7 384 votes
13 WEBM to MKV 4.7 383 votes
14 WEBM to WMA 4.7 278 votes
15 WEBM to 3GP 4.7 265 votes
Convert to WEBM Conversions Rating
1 MP4 to WEBM 4.8 17,728 votes
2 GIF to WEBM 4.7 1,475 votes
3 MOV to WEBM 4.7 1,271 votes
4 WMV to WEBM 4.7 375 votes
5 SWF to WEBM 3.9 351 votes
6 AVI to WEBM 4.8 316 votes
7 M4V to WEBM 4.9 303 votes
8 MKV to WEBM 4.6 223 votes
9 FLV to WEBM 4.8 144 votes
10 MPG to WEBM 4.8 100 votes
11 OGV to WEBM 4.9 88 votes
12 3GP to WEBM 4.7 78 votes
13 TS to WEBM 4.6 28 votes
14 ASF to WEBM 4.7 15 votes
15 MPEG to WEBM 4.2 14 votes

View All

How to convert webm

Step 1

Open file

First of all choose a video you want to convert from your PC, Mac or mobile device. Also you can select it from Google Drive or Dropbox account, or simply drag and drop it to the web page.

Step 2

Convert the video

When your video is uploaded, select an output format for it among more than 37 video formats that are supported by the program. Then you can add more files to convert them together at once.

Step 3

Customize settings

Now you can click the gear icon and specify the desired codec, quality, aspect ratio and other settings that you find necessary. Apply them to all files if you want and click the Convert button to start the process.

Step 4

Save the file

When the conversion is complete, you can download the video to your computer. It is also possible to save it back to Google Drive or Dropbox.

WEBM conversion quality rating

4.8 (207,775 votes)
You need to convert and download at least 1 file to provide feedback!