Vidu AI
ShengShu Technology × Tsinghua University
Credits are granted for daily login (sources disagree, roughly 5-55 points/day); the free plan tops out at roughly 10 videos per month
Free-plan videos are watermarked, not licensed for commercial use, capped at 5 seconds, and below 720P quality. The exact daily credit figure varies considerably across sources — check the official site after logging in.
Vidu Q2Vidu 2.0
Sources conflict on the daily credit figure (5 points vs. 55 points) — a single, precisely verified figure couldn't be confirmed.