Wind Tunnel guide
Keep your work
Everything is made in your browser and nothing is uploaded. Both saves are 16:9, standard range (SDR), at the size chosen under Save: 1920 × 1080 or 3840 × 2160.
| Button | What you get |
|---|---|
| PNG | This moment as a PNG, with the tracers if they are on, named after the island, the wind, Re and the look, such as wind-tunnel-srilanka-from225-re150-ink-1920x1080.png. |
| MP4 | The flow from now, 5 to 30 seconds at 30 frames a second, as an H.264 MP4 in BT.709, such as wind-tunnel-srilanka-from225-re150-ink-3840x2160-30fps-20s.mp4. The sea moves at the pace it moves on screen. |
A 4K video asks a lot of the graphics card. If it stutters or takes long, choose 1080p.
The line under the size chips names the file before you make it: the size, the codec, the length and about how large it can be. A calm sea makes a smaller file.
It is free, needs no sign-in, and there is no watermark.