See blablabla in 2 minutes
April 14, 2026 · 2 min read
If you've ever read both parts of a scene out loud in your kitchen at midnight, this one's for you.
blablabla is a rehearsal partner app for actors. You import the script, cast a voice to each character, and rehearse alone - the app reads every other character's lines and waits, patiently, for yours.
Transcript
The full 2-minute walkthrough, in prose. Skim for the parts you care about.
0:00 - The sides arrive
Your agent just sent the sides. Two characters. Audition's tomorrow morning. You're supposed to walk in knowing it cold.
0:11 - Rehearsing alone doesn't work
So you do what you've always done. You read both parts. You record yourself and play it back. You text a friend. But you've asked her twice this week, and the script's under NDA anyway.
0:26 - blablabla
This is blablabla. It's a rehearsal partner. One job. It speaks everyone else's lines. Then it waits, patiently, for yours.
0:38 - Import the script
You drop in the PDF. Or the docx. Or a photo of the printed sides. It reads the script, finds the characters, and tags every line.
0:50 - Cast the voices
You tell it which role is yours. The others get their own voice. Sam is calm, British. Riley is warm, American.
1:01 - Rehearse (the Wrong Bag scene)
SAM. That's my bag.
RILEY. It's really not.
SAM. Black duffel. Broken zipper on the side pocket.
RILEY. You just described every bag at every gym in this city.
SAM. I set it down right here. I went to get a coffee.
No coaching. No extra words. No one cuts you off.
1:18 - Four modes + accuracy
Four ways to run it. Listen. Read along. Rehearse with hints. Or perform, with no safety net. When you're done, you can see exactly where you dropped a line.
1:37 - Enough blablabla
Your scene partner doesn't cancel. Doesn't judge. Doesn't talk over you. Enough blablabla. Go rehearse.
Try it
blablabla is on the App Store. Two voiced scenes free. No sign-up.

Elias Munk is a Danish actor and the creator of blablabla. Fourteen years in the business. Built blablabla because rehearsal shouldn't be the difficult part of being an actor. Performance should.
blablabla reads the other characters' lines and waits for yours.
Two voiced scenes free. No sign-up required.
Keep reading
The best rehearsal apps for acting students in 2026
A working actor's guide to rehearsal apps for drama school: free tiers ranked, student pricing, and a scene-study workflow that holds up.
Linus vs blablabla: the all-rounder and the focused rehearsal app
Linus is a broad, cross-platform toolkit for actors. blablabla is a focused iOS app that waits for you and works in your language. How to choose.
ScenePartner vs blablabla: which selftape reader fits how you rehearse
ScenePartner fires lines back in real time. blablabla waits as long as you need, in your language and offline. Here is how to choose between them.
It's 11pm, your selftape is due tomorrow, and no one can read with you
Tape due tomorrow and no one to read with you? How to record a self tape without a reader tonight, and why the guilt of asking is not yours to carry.
How to learn lines with ADHD (or dyslexia)
How to memorize lines with ADHD or dyslexia: hear the other parts, leave a gap, and say yours out loud. The method that fits how your brain works.
A scene partner who speaks your language
Rehearse with a reader who speaks your language. blablabla now reads the other parts in more than eighty voices across more than seventy languages.