# Ain't No Mountain > Upload one adult or pet photo to create an Ain't No Mountain subway singing AI video. Choose about 10 or 20 seconds in Standard 480p or HD 720p. Photo and prompt preparation is free; video generation uses purchased credits. Editorial facts reviewed: 2026-10-23. Prices and credit costs below are rendered from the current site configuration. ## Product facts - Provider: APIMODELS. Model: Seedance 2.5. Workflow: video editing using the selected built-in version and one user photo. - Generation status: paid_customer_generation. Live purchases available: true. - Input: 1 consenting adult or pet photo; JPEG, PNG or WebP, up to 10 MiB. - Output: Vertical MP4, approximately 9:16, without generated audio or a licensed song recording. - Photo preview, editable human and pet prompts, text brief downloads and saved text drafts are free. Video generation requires credits; there is no free video allowance. - One-time purchases with no automatic renewal. Credits never expire. Credits are reserved on admission, consumed after successful delivery and returned on confirmed failure. Uncertain tasks stay reserved for review. Entirely unused packs have a 7-day refund window; see the refund policy. - 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. ## Version choices - [Short version — About 10 seconds](https://aintnomountain.fun/?version=short#make): Standard 480p 50 credits; HD 720p 100 credits. - [Extended version — About 20 seconds](https://aintnomountain.fun/?version=long#make): Standard 480p 100 credits; HD 720p 200 credits. ## One-time prices (USD) - 1 × 10-second video, Standard 480p: $6.99 USD; 50 credits. - 2 × 10-second videos, Standard 480p: $9.99 USD; 100 credits. - 4 × 10-second videos, Standard 480p: $16.99 USD; 200 credits. - 6 × 10-second videos, Standard 480p: $24.99 USD; 300 credits. ## Public pages - [Generator](https://aintnomountain.fun/#make): choose the version, upload one photo, review cost, sign in and confirm generation. - [Two version previews](https://aintnomountain.fun/#examples) - [Complete human and pet prompts](https://aintnomountain.fun/#prompts) - [Prices and credit terms](https://aintnomountain.fun/pricing) - [Questions and answers](https://aintnomountain.fun/#faq) - [Seedance 2.5 settings and troubleshooting](https://aintnomountain.fun/models/seedance-2-5) - [MakeViral, TrendAI and Ain't No Mountain comparison](https://aintnomountain.fun/compare/subway-singing) - [Trend guides](https://aintnomountain.fun/trends/) - [Privacy](https://aintnomountain.fun/privacy) - [Terms](https://aintnomountain.fun/terms) - [Refunds](https://aintnomountain.fun/refund) ## Public machine-readable information - [Site facts](https://aintnomountain.fun/site-info.json): public product facts and current configured prices. - [Read-only OpenAPI description](https://aintnomountain.fun/openapi.json): GET operations for public information only. - [Sitemap](https://aintnomountain.fun/sitemap.xml) ## Limits and references - Output length is approximate and follows the selected version. - Likeness, hands and exact lip sync are not guaranteed. - Add music you are permitted to use in your publishing app. - Human photos must depict consenting adults; no minors, public figures or non-consenting people. - [APIMODELS Seedance documentation](https://apimodels.app/docs/seedance-2-5), reviewed 2026-10-23. Provider features beyond this site's configured workflow are not offered here. - This site has no public generation or payment API. People complete those actions in the website after sign-in and consent. Account data, photos, saved drafts and customer outputs are private.