How to convert WebM to WebP
- 1
Upload your file
Drag and drop a file or click to select one. Keep this page open while the file uploads and converts.
- 2
Convert WebM to WebP
NexMedia converts WebM to WebP on its own servers. Processing time depends on the file size and how busy the queue is.
- 3
Download the converted file
When the conversion finishes, the download appears on this page. Your converted file is kept for 2 hours, then deleted.
About WebM
WebM is an open, royalty-free video format developed by Google and based on the Matroska container. It holds VP8, VP9 or AV1 video with Vorbis or Opus audio.
It is made for the web: all major browsers play it in the HTML video element, and it is common for screen recordings and short clips.
WebM allows only its own small set of codecs, so H.264 video or AAC audio has to be re-encoded to fit.
Convert WebM to WebP online free, no account required — WebP is Google's web image format with lossy or lossless compression.
Change WebM to WebP without losing quality — convert WebM to WebP free in your browser.
Why can't I upload my WebM video to Instagram or TikTok? Social apps almost always demand MP4, so a WebM made for the web needs converting before it will upload.
About WebP
WebP is an image format released by Google in 2010. It supports lossy and lossless compression, transparency and animation.
Websites use it to serve images smaller than the equivalent JPEG or PNG; all current browsers display it.
Some older desktop software and many print services still do not accept WebP files.
Why convert images to WebP? It cuts file sizes by a quarter to a third compared with JPG at the same quality, and every current browser displays it.
What changes when you convert WebM to WebP
- Still WebP images are taken from the WebM video; motion and sound are not kept.
- You choose which WebP frames to take from the WebM: a single moment, a number of evenly spaced frames, or one frame every few seconds.
- Frames are extracted at the source resolution.
Settings you can change
This conversion runs with default settings; there is nothing to adjust.
Limits
Each plan sets a maximum file size and a number of conversions per day, and video and audio files also have a maximum length. Guests can convert files up to 100 megabytes and 5 per day; a free account raises this to 500 megabytes and 25 per day; paid plans go up to 100 gigabytes.
Your converted WebP file is kept for 2 hours, then deleted.
WebM to WebP: questions and answers
Does converting WebM to WebP reduce quality?
Still WebP images are taken from the WebM video; motion and sound are not kept.
What is the difference between WebM and WebP?
WebM is an open, royalty-free web video format with VP8, VP9 or AV1 video and Opus or Vorbis audio. WebP is Google's web image format with lossy or lossless compression.
Can I change the settings when converting WebM to WebP?
This conversion runs with default settings; there is nothing to adjust.
Do I need an account to convert WebM to WebP?
No. You can convert WebM to WebP without an account; signing in raises the file-size and daily limits.
How long is my converted WebP file kept?
The WebP file you convert from WebM is kept for 2 hours, then deleted automatically.
How many WebP frames can I take from my WebM?
You choose which WebP frames to take from the WebM: a single moment, a number of evenly spaced frames, or one frame every few seconds.
Will converting WebM to WebP change my original file?
No. The conversion reads your WebM and writes a new WebP file, leaving your original WebM file untouched.