Conversions Vidéo Populaires
WEBM to MKV Conversion Guide
Converting WEBM videos to MKV format is essential for fonctionnalités avancées comme plusieurs pistes audio et sous-titres. WEBM files are format open-source moderne avec une excellente compression, while MKV offers conteneur flexible supportant plusieurs flux. This conversion is commonly needed for optimisation web, vidéo HTML5, YouTube à archivage de haute qualité, plusieurs pistes audio, sous-titres.
Why Convert WEBM to MKV?
Converting from webm to mkv provides better compatibility and optimization for your specific use case. Our browser-based converter uses FFmpeg.wasm to handle this conversion without uploading files to any server, ensuring complete privacy and fast processing.
How to Convert WEBM to MKV
Simply drag your WEBM files into the upload zone, select MKV as the output format, and click Convert. The tool processes videos locally using FFmpeg compiled to WebAssembly, maintaining quality while converting to MKV format. Download individual files or get everything as a ZIP archive for batch conversions.