What is the AI tsunami effect?
A colossal wave rises and crashes over the place you choose, seen from a helicopter at disaster-movie scale. Made for dramatic, share-worthy clips.
How to make an AI tsunami video
- 1Open the effectClick “Make your own” on this page. You land on the Tsunami form in GenTok.
- 2Name your subjectType what should be in the shot, for example “a coastal city”. The camera, light and style come from the effect.
- 3Choose the formatVertical 9:16 for TikTok, Reels and Shorts, wide 16:9 for YouTube, or square 1:1.
- 4Create and downloadYour MP4 is ready in about a minute. Upscale it to HD if you like.
Tsunami video ideas to try
- A coastal city skyline with a harbor
- A tropical beach resort with palm trees
- A lighthouse on a rocky cape
- A Venetian canal with gondolas
- A modern glass skyscraper district
- A coastal city
Tsunami effect FAQ
How do I make an AI tsunami video?+
Open the Tsunami effect, type what should be in the shot — for example “a coastal city” — choose a format and press Create. Your video is ready in about a minute.
How much does the tsunami effect cost?+
Every video shows its price in credits before you create it (1 credit = $0.01). A 5-second Fast video is usually about 20 credits. Images on GenTok are free, 10 a day.
Will my tsunami video look like the examples?+
Yes. The camera, light and style come from the effect's own prompt, so results look like the five examples above. Only the words you type change.
Can I use the tsunami video on TikTok, Reels or YouTube?+
Yes. Download the MP4 and post it anywhere, including for your business. Vertical 9:16 fits TikTok, Reels and Shorts; wide 16:9 fits YouTube.

