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 4.8 168,786 votes
2 WEBM to MP3 4.7 56,275 votes
3 WEBM to GIF 4.6 17,263 votes
4 WEBM to AVI 4.8 6,531 votes
5 WEBM to WAV 4.8 3,026 votes
6 WEBM to WMV 4.8 2,189 votes
7 WEBM to MPEG 4.6 2,090 votes
8 WEBM to MOV 4.7 1,771 votes
9 WEBM to MPG 4.7 920 votes
10 WEBM to M4A 4.8 863 votes
11 WEBM to DIVX 4.7 641 votes
12 WEBM to FLAC 4.7 634 votes
13 WEBM to OGG 4.7 623 votes
14 WEBM to MKV 4.7 571 votes
15 WEBM to WMA 4.7 452 votes
Convert to WEBM Conversions Rating
1 MP4 to WEBM 4.8 26,352 votes
2 GIF to WEBM 4.7 2,255 votes
3 MOV to WEBM 4.7 1,781 votes
4 WMV to WEBM 4.7 465 votes
5 AVI to WEBM 4.8 458 votes
6 SWF to WEBM 3.8 404 votes
7 MKV to WEBM 4.6 362 votes
8 M4V to WEBM 4.9 353 votes
9 FLV to WEBM 4.8 199 votes
10 MPG to WEBM 4.7 118 votes
11 3GP to WEBM 4.7 105 votes
12 OGV to WEBM 4.9 100 votes
13 TS to WEBM 4.6 37 votes
14 MPEG to WEBM 4.6 37 votes
15 ASF to WEBM 4.6 20 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 (299,203 votes)
You need to convert and download at least 1 file to provide feedback!