An AI video swap on vswp usually takes minutes, not hours. If you upload your own video, the automatic search for people in it typically takes a couple of minutes; a video from Trends skips that step because the people are already found. Before the render starts, the app shows you the estimated time and the price, and most videos are ready within minutes after that.
What are the steps, and how long does each one take?
The whole wait is a few short steps in a row. Only the last one is the render itself.
| Step | What happens | How long |
|---|---|---|
| Upload | Your file goes from your phone or computer to vswp | Depends on the file size and your connection |
| Person search | vswp finds the people in the first 30 seconds | Usually a couple of minutes, free |
| Photos | You add a photo to each person you want to replace | As long as you need |
| Render | AI makes the new video | Shown as an estimate before you start; typically minutes |
With a trend from the library, you start at the photos step. That's why a trend is the fastest way to a finished video.
Why does a trend start faster than your own video?
Every trend in the library has already been through the person search, so its people cards are ready the moment you open it. You add the photos, check the price and time, and press the button.
With your own video, vswp first has to look through it. The search runs automatically on the first 30 seconds, usually in a couple of minutes, and costs nothing. If your video is longer, you can then pick another part of up to 30 seconds. Our step-by-step guide on uploading your own video walks through each screen.
What makes a render take longer or shorter?
The app's estimate takes your choices into account, so the simplest way to see their effect is to look at it before you start. In general, the more there is to generate, the longer the wait:
- The length of the part. A new video covers up to 30 seconds. A shorter part means fewer seconds to make.
- The quality. 720p has more detail to draw than 480p. Our guide on 480p or 720p helps you choose.
- The number of people. Each person with a photo is one more person the AI has to redraw in every frame.
The same three things also shape the price in Telegram Stars (⭐), which the app shows next to the time.
How do you get your video sooner?
- Start from Trends if one of them fits your idea. No upload and no search.
- Trim before you upload. vswp takes videos from 1 to 120 seconds and up to 150 MB, but a smaller file reaches the server faster, especially on mobile data.
- Pick a tight part. If the moment you care about lasts 12 seconds, you don't need 30. See how to pick the best 30 seconds.
- Have the photos ready. One sharp photo per person, as JPEG, PNG or WebP, saved on your device before you begin.
- Test at 480p, then make the final version at 720p only if you need the extra detail.
What happens while you wait?
Once the render starts, you don't have to stare at the screen. The finished video shows up in My videos, where you can download the MP4 or, on a phone, share it to Telegram, stories and other apps. The result has the original audio and keeps the source's frame rate, up to about 30 fps.
If you're new, your first step can be the free preview: about 5 seconds of your video at 480p, where the people with photos are on screen, with a small "vswp.app" mark. It's a quick way to see how your photos work before you wait for, and pay for, the full video. The number of free previews per day is limited; if none is free right now, the app tells you when the next one frees up. How the free preview works has the details.
What if it takes longer than expected, or fails?
The time shown is an estimate, not a promise, so a render can finish a little later than it said. If a render fails or is canceled, the Stars it took come back to your balance automatically; see what happens to your Stars.
Keep in mind that this is generative AI, not frame-exact editing. Hands, faces covered by objects, very fast camera moves and crowded scenes sometimes need another take. Pressing "Create video" again makes a new take: a new render with its own price and its own wait.
How should you plan for a birthday or another deadline?
Don't leave the video for the last ten minutes. Give yourself time for at least one more take in case the first one isn't quite right:
- make it the day before, or at least a few hours ahead;
- use the free preview or a 480p test first if you aren't sure about the photos;
- keep the final 720p take for when the setup already works.
And before you start, make sure you have the right to use the video and the photos. Ask your friends before you put their faces into a video; pressing "Create video" confirms you have that right. You can start on vswp whenever you're ready.
FAQ
How long does an AI face swap video take on vswp?
Usually minutes. Finding the people in your own video typically takes a couple of minutes, and the app shows the estimated render time before you start.
Why is my video taking longer than the estimate?
The estimate is an approximation, and renders can run a little over it. If a render fails or is canceled, your Stars come back automatically.
Is a trend faster than my own video?
Yes. Trends already have their people found, so you skip the upload and the person search and go straight to adding photos.
Does 720p take longer than 480p?
There is more detail to generate at 720p, so it usually does. Check the estimated time for both before you start; the app shows it with the price.