Your welcome credits
New accounts that complete Google or email verification can claim 10 free credits once. A 4-second silent 480p preview costs 10 free credits. No payment card is needed. This separate balance can only buy previews and does not renew daily. A roughly 14-second full video uses paid credits: 50 in 480p or 100 in 720p.
Free preview availability
Free previews are subject to availability. If previews are fully booked, try again after the daily reset at 00:00 UTC (08:00 Hong Kong), or use paid credits for a full video. Once provider submission begins, a task counts toward availability even if it later fails. The countdown does not queue a task or refill your free credits.
If a preview fails
A confirmed failed or timed-out job returns its reserved credits once to the same free or paid balance. A free preview place is returned only when the job fails before provider submission begins. A started or uncertain submission still counts for its original UTC day, even if generation fails. Payment refunds are reviewed separately under the Refunds policy. A released place belongs to the original UTC day; it cannot increase a later day’s limit.
Watch the public examples
Compare the supplied original reference and AI result before choosing your photos. A free preview shows only the opening part of the effect. Individual generated results will vary, and the preview does not promise an identical full video.