TRY AI RAP VIDEO

Roast, but kindly

Funny Birthday Video: Roast Them in a Rap

The best birthday messages make the whole room laugh, and the birthday person laugh hardest. Turn their most famous habits into a rap roast at a house party, made with love.

Grandpa roasts back
Party roast
Desk birthday
Booth tribute

1Who's rapping? One selfie each

Best results: one clear face per photo, looking at the lens in soft daylight. JPG, PNG or WebP, up to 10 MB each.

2Choose the room

What's the rap about? Optional

3Model & length

This video10 credits

Photos are deleted after 24 hours. Finished videos stay in your account for 14 days.

AI rap video examples from two selfies

Every clip below started as two ordinary selfies. Tap the speaker to hear the verse.

Old friends

Orange Booth

Date night

Rooftop Night

Two grandpas

Marble Lobby

Birthday shout-out

House Party

Sample faces are AI-generated people. Your videos use the photos you upload.

Funny, not mean: the line to walk

A birthday roast works when the person being roasted is the first one to share it. That means picking material they already joke about themselves.

Roast thisLeave this out
Always running lateWeight, looks or health
Lying about their ageBreakups and exes
Terrible sense of directionMoney trouble or losing a job
Their 4,000 unread emailsAnything they told you in confidence
Their obsession with one bandFamily conflicts

Not sure? Ask yourself one question: would they laugh if their boss saw it? If yes, it is a roast. If no, it is just a bad day with a beat.

A good roast also ends on love. Add a last note to the topic, like “but we'd be lost without her”, and the verse has somewhere warm to land.

Cast the least likely rappers

Half the comedy is who is rapping. A deadpan dad and his brother, two grandparents in their Sunday best, the quiet coworker who never speaks in meetings: the more unexpected the pair, the bigger the laugh. A grandparent calling out their grandchild on beat is especially hard to top. The birthday person can also roast themselves alongside a friend, which takes the sting out of anything sharp.

Everyone on screen should be in on the joke, so only use photos of people who agreed to be in the video, and get a guardian's okay before including anyone under 18.

Funny formats beyond the roast

  • The age denial: a full verse insisting they are still 29.
  • The excuses list: every reason they have ever given for being late.
  • The overhyped tribute: rapping about them as if they had just won a world title for finishing a crossword.
  • The pet speech: their dog or cat delivers the birthday verse, using the pet cast instead of people.
  • The fake complaint: “Why is it always your birthday?”
  • The time capsule: their most dramatic phase, from a photo era they have already made peace with.

Where the laugh lands best

  • In the group chat at midnight, where the replies become part of the joke.
  • On the party TV right before the cake comes out, when everyone is in the room.
  • Under their birthday post, so the roast sits between all the sincere wishes.
  • In the team channel, if it's a coworker and the roast is office-safe.

Make 12 seconds count

Choose Seedance 2.0 Mini at 480p or 720p for a 5, 8, 10, 12 or 15-second video. Select 9:16, 1:1 or 16:9; the studio shows the exact credit cost before you submit.

The House Party stage is preselected, with balloons, confetti and friends dancing behind you. Playing it on the TV at the party? Pick widescreen 16:9 before rendering.

Funny birthday video: questions

Will the AI write something offensive?

The prompt asks for playful, clean English lyrics. Choose a friendly topic and avoid sensitive personal details. Review the finished clip before sharing; for a birthday roast, keep it to harmless habits the person is happy to joke about.

Can the birthday person be in the video?

Yes, and it's often funnier. Add their photo next to a friend's, or star two friends and name the birthday person in the topic.

Can I make a funny birthday video for a coworker?

Yes, if everyone on screen agreed to it. Keep the roast to work-safe habits like coffee, calendars and reply-all.

How much is it?

A 12-second video uses 5 credits at 480p or 10 at 720p. A 5-second effect uses 3 credits at 480p or 5 at 720p. Other lengths use the displayed per-second rate, rounded up to a whole credit. One-time packs start at $9.99 for 10 credits; larger packs are $99 for 350, $199 for 900 and $499 for 3,000 credits.

Can I download it without a watermark?

Yes. The finished video downloads at 480p or 720p without an added site watermark, ready for the group chat, Reels or TikTok.

Roast them, kindly, on the mic

Choose your photos and settings, then make the clip. Check its progress in My videos and download the finished MP4.