AI face swap video for TikTok trends
Viro is a web app that puts your face into the video trends going viral on TikTok this week. You add one selfie, pick a trend, and get the video back in about a minute. The first 4-second video is free; Pro Weekly is $9.99 a week after 3 free days.
How it works
- Pick a trend. The feed holds the trends going viral this week, each with the view count of the original TikTok. Big Guy leads with 47.1M views.
- Add one selfie. Front camera, daylight, your whole face visible. Viro checks the photo before you sign in.
- Get the video. Your face replaces the one in the clip frame by frame, so the moves, camera and timing stay the original’s.
What you get
- A vertical 9:16 video, ready to post on TikTok, Reels or Shorts.
- New trends every week; the current list is on TikTok trends this week.
- About 12 videos a week on Pro Weekly, in HD with no watermark. See pricing.
Viro compared with other face swap apps
| Viro | Viggle AI | Reface | Magic Hour | |
|---|---|---|---|---|
| What it is | This week’s TikTok trends with your face | A motion-transfer tool: you bring a photo and a video or template, and it animates the character to the motion. | A face swap app for photos and short clips: movie scenes, memes and AI filters. | A browser video editor with face swap: you upload your own video and a face, and it swaps the face in. |
| Free | Your first 4-second video, unlocked when you start a plan or the free trial. | 5 videos a day, one at a time; motion videos up to 1 minute; files kept 7 days. | Free to download with ads; how many free swaps you get is not published. | 3 video face swaps a day, up to 10 seconds, 480p. |
| Cheapest paid plan | $9.99 a week after 3 free days | Pro at $9.99 a month, or $7.99 a month billed yearly, with 80 credits a month. The iPhone app also sells Pro at $4.99 a week. | Weekly plans from $2.49 to $6.99, $12.99 a month or $24.99 a year (US App Store). | Creator at $19 a month, or $12 a month billed yearly, with 144,000 credits a year. |
| Watermark on free | No watermark once unlocked | Yes | Not published | Yes |
| One 5-second clip | $0.83 | about $0.12 | Not published | about $0.12 |
| Where | Web (any browser) | Web, iPhone, Android | iPhone, Android | Web |
Other apps’ details are from Viggle AI’s own pages, Reface’s own pages and Magic Hour’s own pages, checked on 2026-10-28. Full comparisons: Viggle AI alternative, Reface alternative, Magic Hour alternative.
What Viro does not do
- It does not take your own video: you choose from the trends in the feed (updated weekly; this list is from 2026-10-26).
- It does not add your voice or lip sync.
- It does not keep your selfie: it is deleted within 24 hours.
Questions
How do I put my face in a TikTok trend?
Open Viro, pick a trend from this week’s feed, add one clear selfie and sign in. In about a minute you get the trend video with your face in it. The first 4-second video is free.
Is there a free AI face swap for videos?
Viro makes your first 4-second video for free; it unlocks when you start a plan. Pro Weekly starts with 3 days free, then $9.99 a week.
Do I need to download an app?
No. Viro works in the browser on iPhone, Android and desktop.
Can I upload my own video?
No. Viro works with its own weekly list of trend clips, which keeps the result consistent. If you need to swap a face into any video you choose, a general tool such as Viggle AI fits better.
Is it safe to upload my selfie?
Your selfie is used only to make your videos, is deleted within 24 hours and is never used to train AI models. Only upload your own face, or a face you have permission to use.