Convert any audio and video to WEBM in seconds straight from your browser. No installs. No watermarks. 100 % free.
Convert over 47 formats into popular outputs like WEBM, MKV, WebM, AVI, and more.
No signups, no fees, no hidden restrictions. Convert to WEBM directly in your browser for free.
We take your security seriously. All file transfers use 256-bit SSL encryption.
No installs needed; convert to WEBM right from your browser, on any device, anytime.
Start by dragging and dropping your file into the upload area, or click to browse your device and select your file in the list.
Next, pick WEBM as the format you’d like to convert your video into. Alternatively, we support +47 formats that you can choose from. When you’re ready, hit the Convert button.
Once the conversion is complete, you’ll get a download link right away. Just click to save the file to your device. It’s fast, easy, and doesn’t require any software installation.
Chrome, Firefox, Edge, and Android open WebM natively. Safari plays WebM starting macOS 14 with AV1 hardware decoders. Older editors may require transcoding to ProRes or H.264 MP4.
WebM is a royalty‑free container designed by Google for the open web. It packages the Matroska profile with VP8/VP9/AV1 video and Vorbis/Opus audio, optimised for low overhead and HTML5 streaming. Announced at Google I/O 2010, WebM combined Matroska’s flexibility with On2’s newly open‑sourced VP8 codec. YouTube began offering WebM downloads the same year. Support grew as browsers added VP9 hardware decoding and will expand again with AV1.
Happy Scribe: Your essential tool for transcription and subtitling, empowering media teams to overcome language barriers and connect with global audiences efficiently and effectively."
Third-party transcription tools offer highly accurate transcripts written by human transcriptionists. Users can upload their video transcription files to Vimeo by creating an account with a transcription service, ordering the transcription, downloading it, and uploading it to Vimeo.