When I export video in AVI format, the size is huge, and video player is lagging. Could anyone advice? Thanks in advance. The format is 1080p 50 FPS. Funny is, that the second playthrough is usually ok :-)
AVI is not a format itself, it's a so called "container" that may contain everything, depending on the codecs that were used... So AVI may be huge or small or something in between...
AVI is becoming old fashioned. If you want smaller files, you should use a format that offers efficient compression, such as e.g. MPEG4.