WebM to MP4

Convert WebM videos to MP4 with fast server-side FFmpeg encoding. Files are processed securely and deleted immediately after conversion.

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Click or drag & drop a WebM video here

.webm files · fast server-side conversion

• Conversion runs on our server with native FFmpeg — much faster than in-browser converters.

• Your file is only used for this conversion and is deleted from the server immediately afterwards.

• The output MP4 (H.264 + AAC) plays on virtually every device, player and social platform.

• Upload size may be limited by the hosting platform; if a large file fails, try trimming or compressing it first.