Hotel Lobby AI video problems: identity, framing and audio checks

Identify what went wrong before changing the inputs: playback, task status, character identity, left and right roles, framing or sound. Watch the relevant part of the clip before starting another attempt. A video that plays but moves the camera where you didn't want it needs different checks from a file that won't play.

Our anime demo shows a camera crop we can document. The checks for other problems are general advice; we haven't verified successful fixes. Video Hotel Lobby's personalized generation and checkout are unavailable while the real-person API integration is in progress. The existing Seedance options remain Anime only. You can watch the real six-second anime demo and decide what you'd need to inspect in a future result.

Find out whether the file worked

First check whether the file or task worked. A failed file selection, unreadable video or unresolved task status is a technical problem. If a clip plays but changes a face, crops shoes or misses the movement you requested, review the creative result. Any credit release or refund would depend on the service's confirmed policy.

Write down what you expected and what happened. "Left character's hair changes after the turn" gives you something to check; "bad quality" doesn't. Add the timestamp where the problem starts. Compare the original output with edited or cropped copies to find where the difference first appeared.

Save the reference files and brief before changing them. If you change both characters along with the movement, camera and audio, you won't be able to tell which change helped or caused another problem.

Where our anime demo cropped the shoes

The documented example used two original anime characters in one Seedance 2.5 task. Its display export is exactly six seconds, at 1280 × 720 in 16:9, and the original model file is saved separately. The request called for a wide view with heads, hands and complete shoes visible throughout. It allowed a gentle camera push only if that movement avoided cropping.

The camera moved gradually closer. Shoes began leaving the bottom edge around 1 to 1.5 seconds, and later shots cropped the legs, so the recorded clip didn't meet the continuous full-body requirement.

In 12 sampled frames, the review found consistent identities and outfits, with the woman on the left and the man on the right. That finding is limited to those frames; it doesn't establish the result for every frame or for another character pair.

If you need a full-body view, watch the whole sequence instead of judging the opening frame. A simpler camera brief that puts framing first is a change to test in a future attempt; it hasn't been proven to fix this problem. Cropping or enlarging the finished clip can't reveal footwear outside the recorded frame.

Check the characters and their positions

The table gives you checks for possible identity and role problems; we haven't documented these as customer incidents on this website. Compare the opening, a movement or turn, and the ending before deciding that a character changed.

Rule out a mirrored copy before swapping the references. Check the source video as well as any screenshot shared elsewhere. If an unclear reference is the problem, use the photo and character image requirements to choose a specific change.

Check sound, music timing and lip sync

If you hear nothing, check the player volume and mute setting first. Then check whether the file has an audio track. Muted playback and a file with no sound need different actions. Compare the original file with the version you edited or downloaded.

Music timing is where a beat or phrase starts. Lip sync is whether the audible speech matches the visible mouth movement. Adding a song afterward changes the soundtrack without changing the mouth animation, so check each separately.

The demo file contains audio and played successfully. The project review hasn't independently assessed its sound quality or lip sync. An audio track alone can't confirm lip sync, and this sample doesn't establish audio-input support for the unavailable Seedance 2.5 service settings.

Use a soundtrack you have permission to use. In the local preparation interface, a saved audio URL is labeled as not imported. Saving the link doesn't fetch the media or verify how long it is.

Read file errors and check existing tasks

If you can't add an image locally, read the message shown by the picker. It checks JPG, PNG or WebP files, with limits of 10 MiB and 50 megapixels per image. Export a HEIC source in one of those formats and inspect the copy. These are local checks; passing them doesn't prove that a provider will accept the image.

If you submit a generation request to another service, save the task identifier and status when it accepts the request. An unclear browser response doesn't show whether it was accepted. Look for the existing job record before creating more requests, and copy any error message exactly rather than guessing the cause.

Video Hotel Lobby's unavailable generation action doesn't submit a personalized job. Preparing references and settings doesn't charge you. The public demo is a separate example, rather than your own task waiting to be downloaded.

Decide what to change and what to spend

Make one change you can judge: replace an unclear reference, correct a role assignment or simplify a camera instruction. Note what you keep the same. Before the next attempt, choose a result to check, such as whether both shoes stay visible throughout.

Generating again creates a new attempt; it doesn't edit the completed output. Before using a paid service, read the complete task quote and work out how many attempts your budget covers. The next attempt may still miss what you wanted.

Video Hotel Lobby has no free personalized generations or signup credits. The pricing page describes paid options, but checkout and live task quotes are unavailable. A credit allowance doesn't confirm how many videos you'll get. There is no promised free retry, automatic refund or completion deadline.

Give support the details it needs

Include the route or service, date, selected model if you know it, task identifier if there is one, and exact error. These details help support locate the task and understand the problem. For a visual or sound problem, add a timestamp and explain how the result differs from what you expected.

Say whether the problem is in the original file or appears only after editing. For a payment question, identify the order and disputed event separately from feedback about the clip. Send sensitive references through an appropriate private support channel instead of posting them publicly.

Use the contact page for questions about this website. Submitting a report doesn't confirm a refund or commit the service to a response deadline.

Watch the whole clip before sharing

Watch the clip from beginning to end and listen to the sound. Check both characters and the central microphone, then look at important outfit details, hands and frame edges. After any edits, inspect the exact file you plan to share. Watch beyond the opening frame, even if the player works.

The case study documents the camera-framing example, and the main tutorial covers preparation. While personalized generation is unavailable, prepare authorized references and write down the details you'll check in a result.