About RapFlow AI
Last updated: October 2026
What we do
RapFlow AI is an AI rap video generator from two portrait photos. Upload one photo of each adult and choose a preset stage for a shared performance clip with original rap vocals and a beat. The model invents the words; custom lyrics are not supported. Voices and lip-sync may vary. If a render fails, its credits return automatically.
Key facts
What to expect before creating a duo video:
- What it is
- RapFlow AI is an AI rap video generator from two portrait photos, with two adults on one shared stage.
- Input
- One photo per adult, with permission from both people. JPG, PNG or WebP, up to 8 MB per photo. Pet photos are not supported by the current generator.
- Output
- The default duo preset requests a 12-second MP4 for 10 credits. Timing and results vary with the model.
- Audio and lyrics
- The preset requests original duo rap vocals and a beat. The model invents the words; custom lyrics are not supported. Voices, words and lip-sync may vary. Review the finished clip before posting.
- Examples
- The sample clips illustrate creative directions. They were supplied separately and do not prove that this generator will reproduce their faces, movement or audio.
- Billing
- One-time purchases, no subscription and no free generation.
- Checkout
- Checkout is not open yet. Videos and credit packs are not currently available to buy.
- Failed videos
- Failed renders return the credits automatically. Credit returns and cash refunds are different; see the refund policy.
- Sharing
- Sharing a finished video is optional. A public link lets anyone with that link watch the finished video; the author can turn the link off.
- Support
- support@rapflowai.com | https://rapflowai.com/contact
- Policies
- https://rapflowai.com/refund | https://rapflowai.com/privacy | https://rapflowai.com/acceptable-use
How the stack works
Clips run on Seedance-family models reached through an AI vendor. RapFlow AI is a standalone product with no tie to those model makers.
Operator
- Operator: RapFlow AI (the "Service", at rapflowai.com)
- Support email: support@rapflowai.com
What we keep to
- Prices and credit costs show before any job starts.
- Uploads vanish after 24 hours.
- Sample clips illustrate a direction; generated results vary.
Contact
Questions or a problem with a clip? Email support@rapflowai.com.