[Question] Is there any way to reduce the transcoded file size ?

[sblns-inria-rba]

Hello,

We are trying to make an open source cross-platform high-resolution 360 VR video player with Unity, and we ended up using HAP codec since it's the one offering the best playback performances.

However, when we transcoded our videos we got huge files e.g. with:

ffmpeg.exe -i "Cycling [email protected]" -c:v hap "Cycling [email protected]"

Input file: H265 76803840px @ 30fps is 2.12GB for 2min video
Output file: HAP 76803840px @ 30fps is 36.6GB for 2min video

Is there a way to reduce HAP file size ?

Thanks