Just made https://feycher.com thats similar, but has realtime lip syncing as well. Let me know if you are interested and we can chat
on tesla-t4-30gb-memory-8vcpu google cloud
on tiny and tiny.en
for 10 minute = 30 seconds
on medium
for 10 minute = 1m 30s
for 60 minute = 7m
on large
for 60 miutes = 13m
on NVIDIA GeForce RTX 4090
on tiny
for 10-minute = 5.5 seconds
for 60-minute = 35 seconds
on base
for 10-minute = 7 seconds
for 60-minute = 50 seconds
on small
for 10-minute = 14 seconds
for 60-minute = 1 min 35 sec
on medium
for 10-minute = 26 seconds
for 60-minute = 3 mins
on large
for 10-minute = 40 seconds
for 60-minute = 3 min 54 sec