Original audio and rap scenes: what you can control

1. Understand the sound in the delivered MP4

The workflow asks the model for original music, lyrics and synchronized AI vocals together with the video. It is not an uploaded-audio lip-sync service. You cannot attach an MP3, keep a commercial recording’s exact melody or request a celebrity voice clone. The final audio is part of the MP4, without a separate audio export here.

2. Choose a scene for its performance structure

Orange Studio emphasizes a shared suspended microphone and a clean two-person composition. Green Studio uses a green studio setting with more active movement and alternating microphone turns. Street Cypher uses a street-performance setting. These are prompt directions: background shade, exact choreography and timing can vary in generated output.

3. Match special scenes to the subject

Pet Rap requests animal performers and expressive pet movement. Birthday adds a celebration theme; Character Stage supports illustrated subjects and a staged performance. These choices change the brief sent to the model. Use the relevant tool page to see its existing examples rather than assuming every scene uses the same choreography.

4. Set the vocal language and musical attitude

Vocal choices include English, Mandarin Chinese, Italian, Spanish, Portuguese and French. A website language change alone is not your vocal-language selection. Rap styles include hip-hop, trap, drill, grime, dembow-inspired and old school. Describe energy and delivery; exact tempo, accent and word timing are not guaranteed controls.

5. Direct the handoff instead of overloading the verse

Give a duet one opening thought, one response and a shared ending. Ask the non-leading performer to groove or react rather than sing every lead line. Keep enough room for breaths and gestures. Several camera moves, outfit changes and long lyrics compete for the same short clip and can reduce clarity.

6. Check audio and visuals separately

Listen for intelligible vocals, recognizable names, a coherent beat and a clean finish. Then inspect identity, mouth movement, hands and background continuity. If the audio is good but the scene is off, revise only the visual instruction; if wording is rushed, shorten the message. A new request uses credits and may change both sound and picture.

7. Separate trend inspiration from usage rights

A familiar studio layout or performance format does not give you rights to a song, artist likeness or someone else’s video. Use permitted photos and an original brief. Do not assume generated output is cleared for every commercial use; check your source rights, the terms and the publication platform’s rules before posting.

Watch an existing example

Plan your first generation

Standard · Mini · 720p. These examples use the current site-credit calculation. Check the form estimate before submitting; available options and access are shown in the tool.

Account access, downloads and help

Sign in with Google or your verified email account, purchase a one-time credit pack, and check the credit cost before generating. No manual access application is required. Download completed MP4 videos within their 30-day storage period. Contact support if you need account or billing help.