The roast rap
A 12 second verse about their best-known habit, 10 credits in the Hotel Lobby booth.
Better than a card
Funny Birthday Video
Make a funny birthday video in which the birthday person becomes a rapper. Put their photo beside yours, write the joke in one line, and the two of you perform an original roast rap about them. Prefer a sight gag? Rain pizza on them instead.
- A roast rap about them
- Or a one-photo effect
- Clean jokes only
- Price shown upfront
01
Your two performers
Left · raps
Right · raps
A clear, well-lit photo works best. Two photos put two people side by side.
02
Choose the stage
03
Video settings
04
What should they rap about?
7-day auto-delete · No AI trainingAuto-refund if failed
Ready in about 3 minutes; failed generations return your credits. View pricing
The short answer
Hotel Lobby Video (rapaivideo.net) makes a funny birthday video from two photos with an original roast rap, or adds a comic effect to one photo. It starts with Seedance 2.0 Mini at 720p for 12 seconds and costs 10 credits; packs start at 10 credits for $9.99. There is no subscription. There is no free preview. The provider quotes up to about 5 minutes for a Seedance render.
Updated
Two kinds of funny
What makes a funny birthday video work
The funniest birthday clips are specific. The joke belongs to one person: the uncle who reviews every restaurant online, the friend who still owns a flip phone. Put that joke in a line and the AI writes a clean, original rap about it for the two of you to perform.
The second kind of funny needs no words. The Effects tab turns one photo into a short clip: banknotes pouring down with Money Rain, pizza slices falling from the sky with Pizza Rain, or a squad of copies with Clones. Effects add ambient sound but no rap, and start at 5 seconds.
Three steps
How to make a funny birthday video
01Choose rap or effect
The Rap video tab makes a roast song. The Effects tab makes a sight gag from one photo.
02Add photos and the joke
For a rap, two photos and one line about them, up to 120 characters. For an effect, one photo is enough.
03Watch, then send
Watch your video, download the MP4 and send it to the group chat.
Ideas
Four gags that land
Money Rain
For the friend who says they are basically rich now. 4 credits for a 5 second effect from one photo.
Pizza Rain
For the one who orders the same pizza every Friday. Slices fall, they catch one and take a bite.
Clones
One of them was already plenty. Now a whole squad appears, one copy at a time.
Roast lines that work on birthdays
- “Aunt Dee has sent the same GIF on every birthday since 2014”
- “Happy 33rd to Emma, keeper of 4,000 unread emails”
- “Grandpa Walt, 80 years old and still bending the rules at checkers”
- “Nora turns 21 and has never once found her keys on the first try”
Tease a habit, not a body or a bank account. The birthday person should laugh hardest.
Rap video or effect: which to make
| Roast rap | Effect | |
|---|---|---|
| Photos | Two, or one of both | One is enough |
| Sound | An original rap about them | Ambient sound, no rap |
| Default length | 12 seconds | 5 seconds |
| Default price | 10 credits (Hotel Lobby booth) | 4 credits |
For a sweeter song, see birthday rap song. All 34 effects are on AI video effects.
Made here
Hotel Lobby Video Examples
Two selected Wan 3.0 results from our generation workflow. Each rap duo video lists its settings and whether it was a product test or a website render. Play each clip with sound and review the whole performance; these examples do not establish a success rate.
Our render
Wan 3.0 · 480p · 10 s · 16:9
- Product test render, made outside the website with our generation pipeline.
- Audio: Hotel Lobby template track.
- Web preview: 854 × 480, compressed for playback. The settings above describe the original render.
Our render
Wan 3.0 · 720p · 12 s · 16:9
- Generated through this website.
- Audio: Hotel Lobby template track.
- Web preview: 854 × 480, compressed for playback. The settings above describe the original render.
From other creators
Trend Examples from Other Creators
These clips illustrate the Hotel Lobby format and were made with other tools. They are references, not evidence of this generator’s output. Each links to its credited creator.
How do I make a funny birthday video from photos?
Upload their photo and yours, write one joke about them and create: the two of you perform an original roast rap. For a sight gag, use one photo and an effect.
Is it free?
No. A 12 second roast rap costs 10 credits in the Hotel Lobby booth and a 5 second effect 4. Every video is paid with credits when you create it; the smallest pack is 10 credits for $9.99, and a failed render is refunded automatically.
Can the birthday person roast me back?
Yes. With the AI rap sound, Both rap is on by default and the two of you trade bars.
Will the jokes be clean?
Yes. The AI writes clean verses, and sexual or hateful topics are refused before anything is charged.
Can I make a funny birthday video with one photo?
Yes, with an effect such as Money Rain, Pizza Rain or Clones. The rap video needs two people: two photos, or one photo of both.
How soon can I send it?
The video provider quotes up to about 5 minutes for a Seedance render. Make it the day before so you can try a second joke.
Make them laugh
Make their birthday video
One joke and two photos, or one photo and a pizza storm. The price is shown before you create.