4VIDEO COMBINE+AUDIO

TEST For personal use. Connect 4 videos and add audio. Saved at fps30. Please note that quality drops for videos exceeding fps30. TEST
2026/02/24: Changed the shape transformation when merging videos. Scaling is based on the 1st video, and empty spaces appear black. You can also change this transformation.


All load slots must be filled, otherwise empty spots will be filled by the 1st file instead.


Please use the appropriate apps for 2 to 6 videos.


The audio file is initially filled with a silent dummy file. Please delete it and then load your own audio file.