What is the Ain't No Mountain subway trend?+
A solo singer treats an ordinary subway journey like a big performance: wired earphones, a lifted chin and one raised hand. This tool helps you prepare a photo-based AI version of that scene.
Can I choose between the 10-second and 20-second versions?+
Yes. Choose Short (about 10 seconds) or Extended (about 20 seconds), then Standard 480p or HD 720p. About 10 seconds: Standard 480p 50 credits; HD 720p 100 credits. About 20 seconds: Standard 480p 100 credits; HD 720p 200 credits. Your selected version controls the scene and approximate output length. Music is added separately.
Can I generate a video here right now?+
Yes. Sign in with Google and use purchased credits to generate with Seedance 2.5 through APIMODELS. About 10 seconds: Standard 480p 50 credits; HD 720p 100 credits. About 20 seconds: Standard 480p 100 credits; HD 720p 200 credits. A shared limit of 3 video requests per rolling 24 hours and one unresolved job per account applies. Buying credits does not reserve a generation slot.
Can I use a dog or cat photo?+
Yes. Choose Pet and use one clear photo with the animal's face and ears visible. The pet prompt preserves fur and markings and asks for paws rather than human hands. AI results may still need another take.
What song is associated with the trend?+
Ain't No Mountain High Enough, famously recorded by Marvin Gaye and Tammi Terrell. This site does not supply that song. Choose audio available for your use inside the platform where you publish.
Do I need to write a prompt?+
No. Choose Human or Pet for a ready-to-use prompt. The selected 10-second or 20-second version supplies timing, movement and the subway setting; your photo supplies the subject. You can edit, copy, download or save the prompt. Likeness and precise lip sync can vary.
What happens to the photo I select?+
In preparation mode the photo stays in your browser and is not included in saved drafts. If video generation is enabled, submitting a job sends it to this server and the configured AI provider. You can delete your saved drafts and jobs from My drafts.
Will the singing match the original song exactly?+
A prompt alone cannot guarantee word-perfect lip sync. Plan to inspect the result and align your clip with permitted platform audio. The preparation tool does not generate a voice or license a recording.
Which photos can I use?+
Use your own image, an image of an adult who has agreed to this use, or a photo of your pet that you have permission to use. Do not use children, public figures or non-consenting people.
How many photos do I need, and which file types work?+
One photo is enough. Use a sharp, front-facing photo of one consenting adult or one pet. Accepted formats are JPG, PNG and WebP, up to 10 MiB. For generation, each edge must be 300–6000 pixels and the width-to-height ratio must be 0.4–2.5.
Is it free, and how much does a video cost?+
Photo and prompt preparation is free; there is no free video generation allowance. One-time packs start at $6.99 USD for 50 credits, enough for 1 × 10-second video at Standard 480p. About 10 seconds: Standard 480p 50 credits; HD 720p 100 credits. About 20 seconds: Standard 480p 100 credits; HD 720p 200 credits. No subscription or automatic renewal. See Pricing for all packs and current purchase availability.
Which model powers the generator?+
This site's configured video workflow uses Seedance 2.5 editing through APIMODELS, a third-party API provider. APIMODELS is the supplier; Seedance is the model. Standard 480p and HD 720p are the available choices here.
What happens if generation fails or the length is wrong?+
A confirmed failed job returns its reserved credits. A confirmed output-length mismatch also fails instead of being delivered as a successful video. If the outcome or duration cannot be verified, the job remains under review with credits reserved. Check My drafts before submitting again; a new attempt is a separate request.
Why are there two versions of the same trend?+
Creators interpret the same subway singing idea in different ways. Our Short and Extended options follow different performance sequences, rather than stretching one finished clip. Choose the preview and length you want before you generate; the final confirmation repeats your selection.
