Skip to content
Sapii
Beta · Live soon

Live captions for every meeting. In any language.

See and read what is being said in real time. Translate as it is spoken. Works with anything that plays audio on your Mac — video calls, webinars, podcasts, recordings.

Download for Mac — Free Beta See how it works
  • macOS 13 or later
  • No account during Beta
  • Audio stays in the EU
Sapii · captions Live
FR → EN · 0.4s lag

On va commencer par le calendrier du trimestre, puis les chiffres. Let’s start with the quarter’s calendar, then the numbers.

We are launching the Sapii Beta in Europe first. Nous lançons la Beta de Sapii en Europe d’abord.

▌ Customer demos start next week…

What it does

Captioning your team will actually use.

Designed from the first pixel for live conversations — not file transcription. Fast enough for sales calls. Accurate enough for legal review. Beautiful enough to leave open all day.

  • Real-time captions

    Words appear as they are spoken — paced for human reading, not raw bursts. Keep up with fast speakers without missing a sentence.

  • Live translation

    12+ languages, including Arabic, Chinese, French, German, Japanese, Portuguese, Spanish. Switch the target on the fly.

  • Works with any app

    Zoom, Teams, Meet, FaceTime, Slack huddles, YouTube, podcasts, recordings — anything that plays sound on your Mac.

  • Stays on your screen

    A movable always-on-top overlay you can drop anywhere. High-contrast mode, adjustable size, never hides your work.

  • Search every meeting

    Full-text search across every transcript on your device. Export to SRT, VTT, TXT or Markdown in one click.

  • Privacy-first by design

    Audio and transcripts stay on your Mac or on European infrastructure. No US clouds. No third-party trackers. Ever.

Who it’s for

Built for anyone who needs to follow what’s being said.

Sapii is one tool, used differently. The same caption overlay helps a deaf engineer follow a sprint review and helps a Paris-based AE close a deal in São Paulo.

Multilingual teams

For ops & people teams

Distributed across timezones and languages. Sapii closes the gap so every meeting is understood by everyone — without a human interpreter on the call.

Sales & customer success

For revenue teams

Hear every word from prospects in their native language. Translate live during demos. Replay any call with searchable transcripts.

International students & researchers

For academia

Lectures, seminars, conferences. Live captions and notes you can search later. Keep up in any language that comes up in the room.

Hard-of-hearing professionals

For accessibility

A real-time, high-contrast caption overlay across every app. No more relying on the meeting host to enable captions, or missing what was said.

Founders & investor calls

For leadership

Town halls, all-hands, board meetings, investor updates. Capture the room verbatim, share quickly, never argue about who said what.

Creators & podcasters

For media

Subtitle a recording in real time. Export to SRT for editing. Translate as you record so your audience reaches further on day one.

Privacy & sovereignty

Your conversations are yours. Full stop.

Sapii was built in Europe by people who think where data lives matters. Every architectural choice — from where audio is processed to where the marketing site is hosted — sits inside the EU.

Read the privacy policy

  • EU-sovereign by default

    Audio routes through European infrastructure only. No US clouds. No data crossing the Atlantic.

  • Stays on your device

    Transcripts live in a local database on your Mac. Search them. Delete them. Export them. They never sync anywhere.

  • No third-party trackers

    No Google Analytics, no Meta pixel, no behavioural ads. The website you’re reading does not track you either.

  • Free during Beta

    No card. No account beyond a one-time email code. Cancel and delete with one click — your data goes with you.

Beta · Free for early users

Try Sapii on your next call.

Beta builds are rolling out to the first wave of users this season. Drop your email and we’ll send the macOS download link the moment you’re in. No card. Cancel any time by replying.

We only use this email to send you the download link and Beta updates. No newsletter spam. No third-party sharing.

What you get
  • Signed macOS app (Apple Silicon & Intel)
  • Live captions and translation in 12+ languages
  • Searchable transcripts kept on your device
  • Direct line to the team while we shape v1
Windows and Linux builds follow the macOS launch. Tell us your platform and we’ll keep you posted.