Similarly, it is asked, what video files does Sony Vegas use?
The supported video and audio formats for Sony Vegas Pro are: Import: 4K XAVC S, 4K XAVC, XDCAM EX, XDCAM Optical, DV, HDV, AVCHD, NXCAM, MOV, MP4, WMV, MPEG-1/2/4, H. 264/AVC, H. 265/HEVC, WAV, FLAC, AAC, MP3, OGG, WMA, Surround Sound/5.1, BMP, PNG, JPEG, TIFF, OpenEXR-, DPX- and WDP image sequences.
Likewise, what is the best format to render as in Sony Vegas? After the release of Vegas Pro 12, Sony has created some easy to use Internet Rendering Templates under the MainConcept AVC/AAC (. mp4) format. Mainconcept uses the H. 264 codec which is widely used and accepted on all websites, so it is a safe choice to use.
Thereof, does Vegas support MKV?
No you can not import MKV files into Vegas mostly because the MKV codec is a delivery format, meaning it is meant for viewing not editing. Now as to yes, You can install certain codec packs that Vegas will use as it's default codec.
How do I change the codec on Sony Vegas?
Select AVI as file format, then go to detailed settings and change the codec to h264. Don't think you can use own codecs with mp4 container in Vegas (and mkv is not supported), but you can save to avi and then later remux it to mp4/mkv.