Supported media formats for bots

Bots on Microsoft Teams support only the following media formats for audio and video content:

Format	More information
Vorbis	http://www.vorbis.com/
PCM_U8, PCM_S16LE, PCM_S32LE, PCM_F32LE, PCM_S16BE, PCM_S24BE, PCM_MULAW	https://wiki.multimedia.cx/?title=PCM
Ogg	http://www.vorbis.com/
Matroska	https://matroska.org/
WAV	https://en.wikipedia.org/wiki/WAV
AAC	https://en.wikipedia.org/wiki/Advanced_Audio_Coding
H264	https://en.wikipedia.org/wiki/H.264/MPEG-4_AVC
MP3	https://en.wikipedia.org/wiki/MP3
Opus	http://opus-codec.org/
MP4	https://en.wikipedia.org/wiki/MPEG-4

Next step