AI Rap Generator FAQ

An AI rap generator creates a rap around a topic. AI RAP uses two portraits or one photo of two people to create a short duet video with original English lyrics, vocals and music. Choose a stage and add your story to guide the result.

Sign in, add two portraits or one photo together, then choose a stage and optionally describe your topic. Select an available model and video format, review the credit cost and submit. Follow progress and download the completed video in My videos; the workflow runs in your browser.

Use clear, evenly lit faces with visible eyes and mouths, without heavy filters or obstructions. JPG, PNG and WebP are supported, up to 5 MB per photo; the photo guide lists the dimension requirements. Use your own photos or photos of people who agreed to appear.

Both options work for two performers. Choose Two portraits for a separate photo of each person, or One photo together for a single image with both faces clearly visible. A photo of only one person is not enough for a new duet or photo effect.

Yes. Add a topic of up to 120 characters, such as two names, a birthday or a shared memory. You can write it in Chinese or English; the model uses it to guide a new English rap. Exact wording is not guaranteed.

All 10 photo effects are designed for two people. Upload two individual portraits or one photo together. Changing effects keeps your photos and selected input mode.

No. The homepage scene previews and effect illustrations show creative directions, not verified results generated from your uploaded photos. Your submitted task creates a separate video, which may differ from the illustration. Review its result in My videos.

Rap and effect drafts are saved separately in this browser. Changing mode or website language preserves them. Clearing browser storage or using another browser does not transfer these local drafts.

There are 4 integrated Seedance models. Mini and Fast offer up to 720p; Seedance 2.0 and 2.5 offer up to 1080p, and 2.5 also offers 20 and 30 seconds. Availability and credit rates are shown in Video settings.

Most models offer 5, 8, 10, 12 or 15 seconds; Seedance 2.5 also offers 20 and 30 seconds. Formats include 9:16, 16:9 and 1:1, with resolution depending on the model. Check available combinations before submitting and the actual file specifications after generation.

Models have different duration, resolution, shape and audio options. The panel compares the proposed settings with your current draft, including the credit difference. Cancel leaves your draft unchanged.

There is no fixed completion time: the model, selected settings and provider load affect the wait. A submitted task continues in the background, so you can close the page and return using the same account. Check My videos for its current status.

Song uploads and line-by-line lyric editing are not offered in this workflow. The model generates new English lyrics, vocals and music around your topic. You can suggest a name or short phrase, but the finished words may differ.

New rap videos are directed to perform in English. You can write the topic in Chinese or English, and changing the website language does not change the performance language. Review the generated words and sound before sharing.

Exact likeness and precise lip synchronization are not guaranteed. The model is directed to preserve both people and match mouth movements to the newly generated vocals, but faces, gestures and words can vary. Review the full video and audio before sharing.

Photo effects are generated without audio. Choose Rap video if you want a duet with original English vocals and music. Check the completed file before adding your own licensed sound in an editor.

Each scene automatically supplies an empty background image and a silent video reference. The video guides gestures and camera pacing; your confirmed model settings determine the output length. Vocals and music are generated anew.

Generation uses account credits; viewing scene previews does not provide a free generation allowance. The cost depends on the model, resolution, duration and creation mode. Check the current rates on Pricing and the exact cost before submitting; a changed quote needs confirmation.

When generation is confirmed failed, the credits charged for that task are restored once. A network interruption alone does not confirm failure; the original task remains under review. If the video was generated but saving failed, the system retries saving it. Returned credits are separate from a cash refund.

Open your avatar menu to see remaining credits. Visit Credits for your balance and transaction history.

Failed-generation restoration returns site credits. Cash refunds follow the separate payment-order process; use billing records or support tickets.

No. Credit packs are a one-time purchase and do not expire. Monthly subscription credits last for the paid month; annual credits are granted upfront and last for the paid billing year. You can cancel future subscription renewals in Billing.

Yes. Open a completed creation in My videos to download the generated file; 9:16 is an available format for vertical posts. Check the actual file specifications, faces and audio, then publish using your own social account. Make sure you have the necessary permissions and follow the destination platform’s AI disclosure rules.

Drafts stay in this browser until you submit a generation. Submission uploads photos to private storage and gives the generation provider used for the task (Fal or SeeAPI) time-limited access to process them; your projects are not published to a public gallery. Photos and videos remain with the project, and deleting a finished project removes files no other project uses. See the Privacy Policy for processing and retention details. If phone uploads are enabled, guests can scan a code to transfer photos into this computer’s draft before signing in to generate. Phone transfers use private temporary storage, have a 10-minute link, and enter cleanup after receipt, cancellation or expiry; cleanup may retry.

Use your own photos or photos of people who agreed to appear. The sample portraits supplied here depict fictional adults.

Open Help & support in your account. Include the creation ID for a video issue or the order number for a payment issue, without passwords or card details.