Roast rap, solo

Diss track generator for friendly fire

One selfie, one target, a short round of burns.

Upload your selfie and Kiravu makes you the rapper on an underground battle stage, delivering a short diss track straight to camera. Write the burns about a friend who's in on the joke, then send it to them.

Drop the mic. Not the phone.
AI rap video generator: a rapper grandpa in a tracksuit holding a microphone
0:12

@kiravu

Diss Track Generator

Ready to post

1

Who's rapping?

You

Clear, front-facing, good light. One face per photo for a duo.

2

Set the stage

Stage

Beat

Topic

Lyrics

Edit anything. The counters show what fits the length you picked; longer clips fit longer verses.

3

Drop it

Roast · Trap

Battle stage

About 4 min · lyrics checked automatically

Preview the stages and lyrics before you buy credits.

Failed renders are freeNo watermark

The wall

Examples

Hover to play. Tap a clip for sound, then load its stage, beat and topic into the studio.

Grandma vs. the beard
Birthday roast
Solo hype
Best friends · Hotel Lobby

How it works

How to make a diss track video

  1. ONE

    Upload your selfie

    One clear, front-facing photo of you, since you're the one rapping. To let your target answer back, switch to Duo and add their selfie with their okay.

  2. TWO

    Load the roast

    The roast topic, trap beat and battle stage load by default. Rewrite both verses with your own burns, then add a short hook to finish.

  3. THREE

    Render and deliver

    A few minutes later you have a vertical diss track with no watermark. Send it straight to the person it is about.

What does the AI diss track generator make?

A diss track here is a short solo performance, 12 seconds by default. You stand at the mic on the battle stage and rap two verses of about 16 to 22 words each (shorter clips get shorter verses), then shout a hook of 1 to 6 words to finish. The beat is hard trap at around 140 BPM, and your lips are synced to every line.

The verse and the beat are AI-generated and original. Kiravu never uses an existing song's recording or lyrics, so the track belongs to this one moment and this one target.

How to write a roast rap in 40 words

Two short verses don't leave room for a warm-up. Go straight to the joke:

  • Open with the evidence. Name the crime: the group project they ghosted, the "quick" shower that took forty minutes.
  • Escalate in verse 2. Save your best line for the last bar before the hook.
  • Make the hook the verdict. "Case closed!" or "Sit down!" hits harder than a full sentence.
  • Roast what they did, not who they are. Habits, hot takes and bad decisions are fair game. Looks, money and private stuff are not.

You can also keep the ready-made roast lyrics and change one detail, like the name of the person you are roasting.

Keep it a joke: the rules

A diss track is only funny when the target laughs too. So:

  • Aim it at friends, family or coworkers who are in on the joke.
  • Don't target real people who didn't agree, and don't use it to harass anyone.
  • Only upload photos of yourself or of people who agreed. Celebrities and public figures are not allowed.

You tick a rights confirmation before each render. Uploaded photos are used only to make the video and are deleted from storage after 7 days.

Solo diss or a two-person beef

Solo is the default: just you, rapping at the camera, with the target living only in your lyrics. For a back-and-forth, switch to Duo and add their selfie. With the roast topic the two of you turn toward each other and trade insults, and your diss track becomes a rap battle.

Either way, a standard render (12 seconds at 720p) costs 10 credits; 1080p on the Pro or Flagship model costs more. If it fails, the credits come back on their own.

Where to send a diss track

Send it privately first. A diss track lands best in a direct message or a group chat where everyone knows the backstory. If the target loves it, they can repost it to TikTok, Reels or Shorts themselves.

The MP4 has no watermark, and it stays in My videos until you delete it. Save it for the right moment: their birthday, the day after the big game, or the next time they show up late.

Diss track targets (who are in on it)

The best targets are people who will repost it themselves.

The friend who is always late

Example: "You said five minutes, now it's an hour and ten, I aged a whole year waiting on you again."

The group chat lurker

Reads everything, replies to nothing. Call it out on beat.

Your fantasy league rival

Drop it in the league chat the morning after you beat them.

The sibling who borrows clothes

List the stolen items in verse 1. Demand them back in the hook.

The reply-all coworker

A clean office roast for the team channel. Keep it kind enough for Monday.

Yourself

A self-roast is the safest diss track there is. Your gym streak, your cooking, your screen time.

FAQ

FAQ

Is the diss track generator free?

No. A standard video (12 seconds at 720p) costs 10 credits, and there are no free trial credits. You see the cost before you render.

Can I make a diss track about a celebrity?

No. Photos of celebrities and public figures aren't allowed, and diss tracks should only target people who agreed to be roasted.

Can the person I roast rap back?

Yes. Switch to Duo, add their selfie with their okay, and they rap verse 2 as the comeback.

Can I use my own lyrics?

Yes. The roast lyrics are only a starting point. Rewrite both verses and the hook before you render.

How long does it take?

Usually 2 to 5 minutes. You can leave the page; the video saves to My videos.

Is there a watermark?

No. Download the MP4 and post it anywhere, from TikTok to the family WhatsApp.

Pick your track

More ways to rap

Two selfies, one battle stage: you turn to each other and trade friendly roasts.

One selfie turns you into the rapper, alone at the mic with a brag verse and a trap beat.

Free: pick a vibe, get 12 rapper names and copy the one that fits.

Write your own two-verse rap, cast it from photos and get a finished video in minutes.

Write the burns

One selfie, two verses, a few minutes. Send it to someone who'll laugh.

Make my diss track
AI rap video generator: a rapper grandpa in a tracksuit holding a microphone