What you want are transcoding features -- some of the servers offer it (ex. Kurento[0] for example which is not listed above), but some don't (ex. mediasoup[1])

What you want are transcoding features -- some of the servers offer it (ex. Kurento[0] for example which is not listed above), but some don't (ex. mediasoup[1]) and some offer recording but you need to wrangle formats yourself (ex. janus[2]). [0]: https://www.kurento.org/tags/transcoding https://www.kurento.org/tags/transcoding [1]: https://mediasoup.org/faq/#does-mediasoup-transcode https://mediasoup.org/faq/#does-mediasoup-transcode [2]: https://janus.conf.meetecho.com/recordplaytest.html https://janus.conf.meetecho.com/recordplaytest.html