Convert WEBM to MP4

Created: 2023-08-08

With FFmpeg you can convert webm video to mp4 and with ffmpeg.wasm you can do it in the browser.

42loops@dev:~$ ffmpeg -i input_video.webm -vf "scale=ceil(iw/2)*2:ceil(ih/2)*2" -c:v libx264 -c:a aac -strict experimental output_video.mp4

Made also a little online demo with FFmpeg.wasm