Twitter encoding settings

[GlassBeaver]

Hi, does anyone have a list of settings to use for exporting videos to Twitter. Tried x264, x265, h264 all w/ default settings but no luck. On win 10 x64. Thanks!

[eumagga0x2a]

Twitter says:

"On the web, we support the MP4 video format with H264 format with AAC audio"

"What are the limitations on video resolutions and aspect ratios that can be uploaded on the web?

    Minimum resolution: 32 x 32
    Maximum resolution: 1920 x 1200 (and 1200 x 1900)
    Aspect ratios: 1:2.39 - 2.39:1 range (inclusive)
    Maximum frame rate: 40 fps
    Maximum bitrate: 25 Mbps"

which means you use x264 (x264 is an encoder implementation which outputs H.264) for video, choose the MP4 muxer and take care of the resolution and fps if necessary by adding respective video filters IF and only if the source is NOT H.264 with the aforementioned properties within the given limits.

Regarding audio, you should be able to use copy mode if the source audio is already AAC. Otherwise re-encode audio.