Reassembling the new frames back into a video
Technically you're done using the FakeApp, but in order to have a smooth video (instead of ones where you only see the face in frame) what I normally do is have all the porn frame PNGs in /data_A/ copied to a folder I create named /data_A/Source. Since the /merged/ folder has the same named files as /data_A/(but maybe skipped for no faces detected or deleted junk frames from misdirections) I copy and overwrite from /data_A/merged/ to /data_A/source. Thus giving all frames of the original porn with now the new face.
FFMPEG to put all frames into a video file.
In the /Source folder open a Command Prompt and enter this command to alphanumerically sort and add each frame to a video file.
ffmpeg -r [INSERT FRAME RATE] -s [DIMENSIONS OF IMAGEs (i.e. 1280x720)] -pattern_type glob -i '*.png' -vcodec libx264 -crf 24 -pix_fmt yuv420p [OUTPUTFILENAME].mp4
Notes: the -vcodec libx264 is using codec h264 for the output video
-crf 24 is the compression rate (0 lossless - 51 being worse quality)
-pix_fmt yuv420p is the pixel format for YUV planar color space with 4:2:0 chroma subsampling for H.264 video.
This will output the final video into the /Source/ folder as [OUTPUTFILENAME].mp4
Apparently -pattern_type glob doesn't work for Windows FFMPEG, so if you're having any issues reassembling a video, try /u/Simpson41 used something similar to (change image%03d.png to how your merged images are named):
ffmpeg -f image2 -i img%03d.png -vcodec libx264 -crf 24 -pix_fmt yuv420p [output].mp4
https://www.reddit.com/r/deepfakes/comments/7qih4e/fakeapp_v11_20180114_tutorial_in_laymans_terms/?st=jcgbkw8q&sh=3b1c1231