You're in good company:
Zamzar has converted over 510 million files since 2006
Extract sound from different video files
You can use Zamzar to process a wide range of different files - just click on a format to get started:
Why extract sound from WEBM files?
Extracting sound from WebM files is a handy shortcut when you're working with modern web videos, VP9 or AV1 recordings, animated clips, or downloads from platforms like YouTube, Reddit, or Twitter that default to this lightweight, royalty-free format. Whether you're pulling crisp audio from a viral meme, saving a podcast-style voiceover from a screen recording, grabbing background music from an indie animation, or turning a WebM tutorial into an offline MP3 for your phone, stripping out the audio instantly gives you a tiny, high-quality file that's perfect for playlists, editing software, or sharing without the video weight.
WebM was built for the modern web (super efficient video + Opus/Vorbis audio), which means the sound inside is often surprisingly excellent, yet the .webm container isn't natively supported by many music apps or older devices. With an online tool, you just upload the WebM, choose your output (MP3 for universal playback or Opus for maximum quality in small size), and seconds later download the pure soundtrack. The benefit of using Zamzar’s WebM-to-audio extractor is how fast and flawless it works, even with 4K WebM files, delivering pristine audio straight in your browser so you can rescue that track and get back to your project in no time.
Multiple File Formats
With hundreds of file formats supported, you won't need to go anywhere else to convert your files.
No Software Required
Zamzar supports over 1100 file-conversion types, meaning you won't need to download any software to convert a file ever again.
Innovation
We strive to give you the best experience we possibly can, which is why we’ve added real-time file conversion and why we’re always increasing the number of file conversions we support.
No Account Needed
We want to make sure the experience of converting a file is as seamless and as quick as it can be. That’s why we don't ask you for any personal details to convert a file.