tidal_add_tracks.py

import tidalapi
from tqdm import tqdm

session = tidalapi.Session()
print('Enter your credentials for the account you want to transfer from')
session.login_oauth_simple()
uid = session.user.id
TidalUser = tidalapi.Favorites(session, uid)
tracks = TidalUser.tracks()

session2 = tidalapi.Session()
print('Enter your credentials for the account you want to transfer to')
session2.login_oauth_simple()
uid2 = session2.user.id
TidalUser2 = tidalapi.Favorites(session2, uid2)

print('Copying ...')
for i in tqdm(range(len(tracks))):
    TidalUser2.add_track(tracks[i].id)