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Polysh for agents is in early access. Your coding agent records the demo, and Polysh finishes it. Join the waitlist →

For anyone who has re-recorded a demo eleven times

Record rough. Ship polished.

Upload the take you'd never send, or record one with Polysh. It rewrites the script, adds an AI voiceover, and lands every click on its sentence.

Send us your roughest take Watch the before & after

Free during early access. No credit card.

12 words cut
You said

So, um, you'll want to, actually first go to Settings, and then, uh… Members.

Polysh says

Open Settings, then choose Members.

The click on Members lands on the word
One take, before and after Polysh

Before

One take, as recorded.

After

Same footage, nothing re-shot.
Same take, also voiced in
  • English
  • Español
  • Français
  • Deutsch
  • Português
  • 日本語

Keep the footage. Fix the words.

Most walkthroughs look fine and sound rough. Polysh rebuilds the script, the voice, and the timing.

  1. 01

    Script

    Every "um" and false start out, every step kept in order.

    Before

    "So, um, you'll want to, actually first go to Settings…"

    After

    "Open Settings, then choose Members."

  2. 02

    Voice

    A clear AI voice reads the script you approved. The old audio is gone.

    Before

    Laptop mic, a cough, and a Slack ping.

    After

    A clear AI voice you picked and previewed.

  3. 03

    Timing

    Each sentence is re-timed on its own, so every click lands on the words that explain it.

    Before

    "Members" is said two seconds after the click.

    After

    The click lands just as "Members" is said.

Three steps. You approve each one.

  1. 1

    Record or upload

    Use the Polysh recorder, or upload a walkthrough you already have.

  2. 2

    Review the script

    Edit any line of the new script, pick a voice, and add languages.

  3. 3

    Export and share

    Get an MP4 with captions and a step-by-step guide. Share a restricted link or download the files.

See a full example

Everything Polysh does with a screen recording

AI voiceover & sync

Rewrite, re-voice and re-time any screen recording, then translate it into 15 more languages.

Explore voiceover & sync
Mac app: Beta

Recorder

Record in Chrome with a zoom on every click, or record any app with Polysh Recorder for Mac.

Explore the recorder

Guides

The same recording becomes a step-by-step guide with checked screenshots. Share it as a page or a PDF.

Explore guides
Early access

Polysh for agents

Your coding agent records the walkthrough and sends Polysh every click and every line of narration. You get the finished video back.

Explore Polysh for agents

For the videos you remake every release

Product teams ship weekly, and walkthroughs go stale just as fast.

Help center videos

Give your top help articles a walkthrough that matches the product as it is today.

Explore help center videos

Speak to every customer in their language

Polysh translates the approved script into 16 languages, keeps each line on its click, and gives each language its own voice.

Worldwide

  • English
  • Spanish
  • French
  • German
  • Italian
  • Dutch
  • Portuguese (Brazil)
  • Japanese

Across India

  • Hindi
  • Hinglish
  • Bengali
  • Marathi
  • Tamil
  • Gujarati
  • Kannada
  • Punjabi
Hinglish, done properly. Hindi narration written in Latin script, the way many teams in India actually speak, with your product names left untouched.

See how translation works

Early access

Your agent can make these too

Install Polysh in Claude Code, Codex, or Cursor and ask for a product video the way you'd ask for a code change.

Prompt

Record a 60-second walkthrough of the new invite flow on our staging site, narrate it for new admins, and send me the Polysh link in English and Spanish.

Claude Code

Available to early-access teams.

Join the agent waitlist

Codex

Available to early-access teams.

Join the agent waitlist

Cursor

Available to early-access teams.

Join the agent waitlist

API

Available to early-access teams.

Join the agent waitlist

Runs in your agent, on your machine

The agent drives your own browser and test account. No staging logins are handed to anyone else.

Explore Polysh for agents Browse recipes

Your recordings stay yours

Your original is never changed

Every edit works on a copy.

Private details blurred

Guide screenshots that may show private data stay blurred until you choose to show them.

No training on your content

Your recordings, scripts and voices don't train AI models.

SSO, roles, and links you control

Sign in with your identity provider. Restrict, expire, or turn off downloads on any link.

How we handle your data

Questions teams ask first

Do I need to record something new?

No. Upload any walkthrough you already have. Recording with the Polysh recorder also captures your clicks, so each one gets a zoom.

What do I get at the end?

An MP4 up to 1080p with SRT and VTT captions, plus a step-by-step guide to share as a page or PDF.

How does pricing work?

Polysh is free during early access. Every export shows a credit estimate first, and credits are charged only when it finishes.

When can my agent use Polysh?

It's in early access. Join the waitlist and we'll invite teams in order; releases go on the changelog.

Is there a desktop app?

Yes. Polysh Recorder for Mac is in beta, and Windows is coming soon. You can also record in Chrome or upload from any recorder.

Send us your roughest recording

Join early access and see what Polysh makes of it. Founding teams keep their rate.

Request early access Already invited? Sign in