![Membrane Framework on Twitter: "Membrane development highlight: MP4 support in Membrane is in its final stage of development! 👉it will make possible to record WebRTC sessions to MP4 with H264+AAC. 👉WebM support Membrane Framework on Twitter: "Membrane development highlight: MP4 support in Membrane is in its final stage of development! 👉it will make possible to record WebRTC sessions to MP4 with H264+AAC. 👉WebM support](https://pbs.twimg.com/media/FBBU8lAVEAoJzcx.jpg:large)
Membrane Framework on Twitter: "Membrane development highlight: MP4 support in Membrane is in its final stage of development! 👉it will make possible to record WebRTC sessions to MP4 with H264+AAC. 👉WebM support
![Steve Troughton-Smith on Twitter: "As I understand it, VP9 as a codec is now supported — so apps like YouTube can use it. WebM, as a container format, is not" / Twitter Steve Troughton-Smith on Twitter: "As I understand it, VP9 as a codec is now supported — so apps like YouTube can use it. WebM, as a container format, is not" / Twitter](https://pbs.twimg.com/media/EdmPnqwXkAAKmi_.jpg)
Steve Troughton-Smith on Twitter: "As I understand it, VP9 as a codec is now supported — so apps like YouTube can use it. WebM, as a container format, is not" / Twitter
![FFmpeg) VP9 Vaapi encoding to a .mp4 or .webm container from given official ffmpeg example - Stack Overflow FFmpeg) VP9 Vaapi encoding to a .mp4 or .webm container from given official ffmpeg example - Stack Overflow](https://i.stack.imgur.com/eDeN7.png)