How Let's Mack Works

Short answer

Short answer: As of July 23, 2026, Let's Mack is an adults-only AI kissing video generator and PWA for turning one permitted photo, or two permitted photos in Two-Photo Mode, into a short synthetic kissing video. It has 42 server-approved styles, 1 free video on signup, a persistent AI watermark, and reviewed publication.

Best for

consensual adult couple edits made from permitted photos and clearly labeled synthetic videos.

Not best for

identity replacement, face swapping, speech synthesis, fake evidence, harassment, non-consensual impersonation, or realistic deception.

Pricing and free tier

New users get 1 free video on signup with no credit card required. Paid packs are $1.99 for 1 video, $4.99 for 3 videos, and $14.99 for 10 videos. Credits never expire. Current free and paid generations include a small Let's Mack corner watermark.

Safety and privacy summary

Uploaded photos and generated videos are excluded from public listings by default. A private source-image copy supports signed-in retries and photo history, while hosted media may use shareable CDN URLs. Public Discover and Leaderboard surfaces show opt-in public videos or creator-profile activity. See the Privacy Policy for retention and deletion details.

Short answer: the app crops and, in Two-Photo Mode, combines the selected photos into one input. It sends that image and the selected style prompt to a configured third-party video provider, which returns a short synthetic video.

Current pipeline

  1. The user uploads one permitted image or two permitted portraits.
  2. The browser prepares the crop and, for Two-Photo Mode, combines the two photos into one input.
  3. The server sends that input and the selected style prompt to a configured provider.
  4. The app polls for completion, prepares the hosted result, and adds the Lets Mack watermark.

Generation time varies with provider demand and can take several minutes. The app shows progress while it checks the job.

Data handling

For signed-in users, Lets Mack stores a private source-image copy for photo history, retries, and provider fallback. Inputs are also sent to the configured generation provider. Uploads and generations are excluded from public listings by default. Hosted media may use shareable CDN URLs, so anyone with a valid URL may be able to access it.

Safety scope

Lets Mack prohibits illegal, abusive, explicit, and minor-involving content. It uses non-explicit style prompts and relies in part on provider safety systems, which may reject an input or output. It does not claim universal in-house screening or human review.

Frequently Asked Questions

How does Lets Mack generate an AI kissing video?

The app prepares the selected image, sends it with a style prompt to a configured third-party video provider, polls the job, hosts the result, and adds a watermark.

How long does it take?

Generation time varies with provider demand and can take several minutes. The app shows progress while it checks the job.

Are source photos stored?

Yes. For signed-in users, a private source-image copy supports photo history, retries, and provider fallback. See the Privacy Policy for retention and deletion details.

Is this a face-swap or lip-sync editor?

No. It is an image-to-video workflow, not a conventional face-swap or speech-synthesis editor. The result is still synthetic media and may not preserve identity exactly.

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