15 Second Videos

15 second video generator — built for Reels, TikTok and short ads

Fifteen seconds is the length that gets rewatched. Describe the shot or upload a photo, and Expivid returns one continuous 15-second clip in the shape your platform wants — no timeline, no stock footage, no subscription.

Why 15 seconds works

It is long enough to set up an idea and land one payoff, short enough that most viewers reach the end. On a vertical feed that matters: completion rate is what the algorithm rewards, and a tight 15 second clip is far more likely to be watched twice than a longer one.

• Loops cleanly — the last frame can lead back into the first
• Fits the slot paid social and organic Reels both reward
• One idea per clip, so the hook lands in the first second

How a 15 second clip is made

The model renders a single continuous shot of up to 10 seconds. For 15 seconds, Expivid renders that first shot, then continues the finished clip for another 5 seconds from its last frame and stitches the two into one MP4. Motion, lighting and framing carry across the join.

• Pick 15 seconds in the studio — the two-part render is automatic
• One subject, one camera move and one lighting idea render cleanest
• Vertical 9:16 for phones, landscape 16:9 for YouTube and screens

What it costs

A 15 second clip costs 2.06 credits at Fast 360p, 6.08 at HD 720p and 9.12 at Full HD 1080p. Draft the idea cheap, then re-render only the keeper at the sharpness you will actually post.

• Fast 360p — 2.06 credits: cheap testing
• HD 720p — 6.08 credits: the everyday posting resolution
• Full HD 1080p — 9.12 credits: sharpest social output

What to make with 15 seconds

Product reveals, before-and-after transformations, satisfying loops, a single feature demo, a hook for a longer post, or three variations of the same ad to see which one holds attention.

How to make an AI video in three steps

1. Step 1

   Write the shot

   One subject, one camera move, one lighting idea — or upload a photo to animate.

2. Step 2

   Choose 15 seconds

   Set the length and pick 9:16 for phones or 16:9 for landscape.

3. Step 3

   Render and post

   Check the credit price, generate, then download the MP4 from your studio.

Frequently asked questions