The first WebM to MP4 converter tool in today’s recommendation is a professional video converter program called Leawo Video Converter. These quick changes bring new life to an existing piece while extending its longevity and delighting new audiences. In a few clicks, convert videos into catchy MP3s, scroll-stopping GIFs, compelling slideshows, and more for social media content. STEP 7: Click on the go button and convert WebM to MP4. STEP 6: Choose the MP4 file format as a final result and set the location to save the file. STEP 5: Upload WebM file with a ‘drag and drop’ method. The converter will show up with three different sections. Heres a link to my stack overflow question. Part 1: Convert WebM to MP4 with Leawo Video Converter. Kapwing's free online video converter is the web's best tool for altering MP4s into a new file format. STEP 4: Choose the Convert/Stream option. You don’t have to worry about if your video is supported. The reason for doing this is that we are using getUserMedia() to record the users camera and webm doesnt play on mobile ios safari. FlexClip supports all popular video formats, like MP4, MOV, M4V, MKV. Do you have music files that you need to change over? With converter programming you can make MP3/WAV designs from practically any sort of windows audio and video media record and you can convert webm to mp4 online. mp4 on backend in node in a format that can be played on mobile safari.