Audio + Canvas2D/HTML recording
using RecordRTC and ffmpeg!

Content is edit-able.

  1. This demo uses HTML2Canvas Library along with RecordRTC to record/encode HTML snapshots (webp images) in WebM container.
  2. It also uses RecordRTC to record audio in WAV container.
  3. Then it uses ffmpeg-asm.js to transcode and merge both WAV/WebM in single MP4 container.
←Try other Ffmpeg.js and RecordRTC demos