RapVideo.io is an AI rap video generator that turns one or two photos into a short rap clip with generated audio. Upload up to two JPG, PNG, or WebP photos of people or pets, pick a scene template such as Hotel Lobby, and optionally add scene details and a short original lyric line if you want a vocal. The studio generates a 5 to 15 second MP4 with native audio, rendered in the cloud through Seedance, so you can close the page and come back to download the finished clip. Each new verified account receives one free generation: a 5-second, 480p clip with audio and a RapVideo watermark, with no credit card required. Paid users choose from more models and resolutions up to 4K, with one-time credit packs from $4.99 for two videos to $179.99 for ninety-nine, no subscription, credits that never expire, and credits returned when a generation fails. The service generates original characters and lyrics only, with no celebrity voice selector and no support for uploading your own audio track. It suits creators who want a quick, shareable rap moment from their own photos.