Galaxy Jar Effect — AI Photo Animation
Catch a glowing firefly that magically transforms into a swirling miniature galaxy in your jar.
Quick answer
The Galaxy Jar effect is a free AI video preset on Swoopen that animates a still photo into a 4-second cinematic clip — ideal for TikTok, Reels and Shorts. Upload one image, tap generate, and the AI produces the finished video in about a minute. No signup, no watermark.
What is the Galaxy Jar effect?
Catch a glowing firefly that magically transforms into a swirling miniature galaxy in your jar. Use this effect on Swoopen — a free AI image-to-video generator. Upload a photo, pick the effect, get a 4-second video in about 60 seconds.
How to use Galaxy Jar on Swoopen
- Upload a photo — square, portrait or landscape all work.
- Tap the Galaxy Jar card to load the effect template.
- Tap generate — your 4-second AI video is ready in about a minute.
AI prompt behind the Galaxy Jar effect
This is the exact prompt template Swoopen sends to the AI video model when you use the Galaxy Jar effect. You can study it, tweak it, or copy it into your own workflow.
Selfie-stick tracking shot. The subject from the reference photo films a whimsical nighttime backyard vlog. 0-2s she holds up an empty glass mason jar to the camera, putting a finger to her lips in a playful 'shh' gesture. 2-4s she turns slightly, her eyes tracking a fast-moving, brightly glowing firefly darting through the dark air, and she reaches out carefully. 4-6s she successfully claps her hands together to catch the glowing light, bringing her cupped hands safely over the open rim of the jar. 6-8s she gently opens her hands, but instead of a bug, a breathtaking, miniature swirling purple and blue galaxy flows downward, filling the jar with cosmic dust. 8-10s she brings the glowing galaxy jar close to her chest, her face beautifully illuminated by its radiant blue-purple light, staring directly into the lens with cinematic awe. Gentle night crickets and soft, ethereal ambient synths. Face, hair, and outfit remain unchanged.
