Birthday Rap Video From Two Photos: A Quick Guide

You get 120 characters, and tapping the Birthday starter adds “Happy birthday, ” at the front. Then give it three things: a first name, the age or milestone, and one habit or quirk. A 12-second rap fits a handful of lines, so one sharp detail beats five jokes.

• Best friend: “Tara turns 27 and still replies to texts three days late”
• Partner: “Happy birthday Jonah, my favorite person to get lost with”
• Grandparent: “Grandpa Walt turns 80 and still wins every card game”
• Brother or sister: “Mia hits 16 and already drives better than Dad”
• Colleague: “Happy birthday Dev, the only one who reads the whole email”
• Dad: “Dad turns 50, king of the grill and the bad puns”

These are sample topics, not finished results. The prompt tells the model to rap in the language of the topic, so a topic in Spanish asks for a Spanish rap.

1. Open the birthday rap song page. Its generator is preset to AI rap, Seedance 2.0 Mini, 720p, 12 seconds and 9:16.
2. Decide who opens: the birthday person on the left raps first, or you on the left deliver the wishes. The right photo replies, or just hypes if you untick Both rap.
3. Choose a set. Hotel Lobby is the orange booth; Luxury Lobby, Studio Booth and Street Cypher cost the same.
4. Type the topic in the box under AI rap. Both rap (trade bars) is ticked by default; untick it for a solo.
5. Press Create video and read the credits on the button. First-timers sign in with Google.
6. Watch it to the end, then press Download MP4.

On the Hotel Lobby set, the model is asked for a fresh beat that follows the rhythm of the Hotel Lobby track, with new lyrics and without the original melody or voices. Each other set has its own beat description.

• The name. An AI rap can bend or skip a name, so listen for it; if it has to be perfect, record the wishes yourself.
• Your detail. Short and concrete (a dish, a game, a habit) gives the model less to misread than a long anecdote.
• Both faces, frame by frame, especially when someone turns their head.
• Cost of a redo: the same credits again. A failed render is refunded automatically; a finished video you dislike is not.

Say the message into your phone’s voice recorder, then choose Your song on the own song page. The left person lip-syncs 2 to 15 seconds of it under the hanging mic. From Voice Memos to upload, the full route is in the voice note guide.

• Make it the evening before, so a second version is still possible.
• Keep 9:16 for stories, Reels and TikTok, or drop the MP4 straight into the family chat.
• Turn on TikTok’s AI-generated label. TikTok bans AI content that shows anyone under 18 (TikTok), so a child’s birthday clip belongs in private chats.
• iPhone downloads go to Files first; here is how to move it into Photos.