How to Fix Face Drift in an AI Duo Video
Practical ways to reduce face drift in HotelLobby.ai's two-photo duo templates while setting accurate expectations for identity, motion, audio, and rights.
By HotelLobby.ai · Content updated
Face drift in a duo video means the edited face gradually stops matching the reference photo. HotelLobby.ai is an two-photo template video editor, not a hotel-booking or property-marketing tool. It edits an source video to replace a face from a headshot, or to change appearance and clothing from a full-body photo. It follows source motion and timing, without guaranteeing identity, hands, or every movement.
What should I do before generating?
Use an authorized adult photo or your own pet photo. Choose a sharp image with the face or clothing visible; the editor cannot restore detail that is missing from a blurry upload. Place the correct person or pet in each photo slot, and consider its crop. Preview and output are 15 seconds in 16:9 landscape, not automatic vertical video. Start with the prepared orange-street-duo scene or one of 14 human, animal, orange, hotel, and heritage scenes.
Which settings and prompts matter?
The UI has no prompt box. In articles, “prompts” means the model instructions behind the template, not a feature you can type into. The source length controls the edit: see APIMart's generation reference for source-length behavior and approved private human assets. Review the result for likeness drift, during turns, hands, and fast movement.
How do credits, audio, and downloads work?
- 480p costs 20 credits, 720p 45, and 1080p 80.
- Packs are $9.90/50, $19.90/105, and $29.90/160; there are no subscriptions. Failed or blocked tasks return reserved credits, not cash refunds.
- The template soundtrack is remuxed into an H.264/AAC MP4. It is not original AI music, silent, or automatically licensed. For commercial posting, check TikTok's music licensing guidance; non-CML music is not universally prohibited, but its licenses may not cover commercial use.
- Finished downloads remain available for 7 days. Original uploads target cleanup within 24 hours after completion, failure, or expiry; provider deletion may retry.
What should I check before sharing?
Download and review the file before posting. Use only authorized adult or owned-pet photos: do not use minors or impersonate public figures, and no workflow promises zero copyright risk. Read best photo practices and responsible likeness use. Create the video at Video Generator and compare credit packs.
By HotelLobby.ai · Content updated
What is HotelLobby.ai?
HotelLobby.ai is an independent AI duo template editor, not a hotel concierge, booking service, or human representative.
How do I create a video?
Open the generator, choose a template, upload two authorized photos, choose quality, and generate. Clear source images can help, but no result is guaranteed. generator.
What does the selected template preserve?
The output is 15 seconds in 16:9 as an H.264/AAC MP4, with the selected template’s original soundtrack restored. The AI aims to follow the template’s timing and motion; exact gestures, lip sync, likeness and individual pet appearance are not guaranteed.
Resolution and credits
| Output | Credits |
|---|---|
| 480p | 20 |
| 720p | 45 |
| 1080p | 80 |
Credit packs and prices
| Pack | Credits | Price |
|---|---|---|
| Starter Drop | 50 | $9.90 |
| Creator Stack | 105 | $19.90 |
| Studio Vault | 160 | $29.90 |
What rights and limits apply?
Use only authorized photos, music, and other material. Do not impersonate, deceive, harass, or use prohibited public-figure, minor, or copyrighted-character material.
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Which photos should I use?
If no template is selected, orange-street-duo is used. Upload one clear, authorized subject per photo. A headshot guides face-only replacement; a full-body photo can guide face, hair and clothing replacement. The edit aims to follow the reference motion, but likeness, hands and motion can vary. Review the full result before sharing.
How long are files available?
Finished videos are downloadable for seven days. Source image binaries are removed after completion or failure, or by expiration cleanup, with an intended maximum retention of 24 hours. Remote-provider deletion can require retries. Failed or blocked generations return reserved credits; this is not a promise of a cash refund.