Live AI interpretation for events
Let everyone bepart of the moment
Tõlk.fm turns your room audio into real-time AI interpretation and sends it straight to the audience’s devices. As simple as it gets.
No booths. No headsets. No app to install. No sales call required to get started.
Built for rooms whereone language is not enough.
From a walking tour with 12 guests to a conference hall with thousands of attendees,Tolk.fm gives every listener a simple way to follow the moment in their own language.
From stage audio to translated audioin three steps
Connect your event audio once, choose your languages, and share one QR code or short Tolk.fm join link. Tolk.fm opens one AI translation channel per language and broadcasts it to every listener.
Use a mixer line-out, USB audio interface, stream source, or another clean venue feed. Open-room laptop microphones are fine for testing, but not for real events.
Select the source language, add audience languages, enable captions, turn on recordings, share listener links, and decide whether the audience can join the conversation.
Show the QR code on screen, print it at the entrance, or share the short link in your event app. Guests open in browser, choose a language, and listen with their headphones.
Everything your event crew needsin one dashboard
Tolk.fm is built as a self-serve control room for multilingual events. Start without waiting for sales and keep every language channel visible during the event.
Fast organizer setup
Create an event, add languages, and publish a QR code or short join link in less than 5 minutes.
Works on mobile networks
Audience listening is designed to work smoothly on mobile connections.
Audience participation
Enable audience Q&A with one button click, without needing a shared audience microphone.
Speaker monitor
Give speakers and moderators a dedicated monitor view and translation track.
Live captions
Offer captions powered by OpenAI models alongside translated audio.
Post-event recordings
Access original and translated language track recordings after the event.
Public API & listener links
Launch sessions from your backend and return public browser links for each live translation room.
Self-serve cockpit
Customize languages, listener access, captions, recordings, stream links, and audience options in one dashboard.
Live speech-to-speechmodel choice.
Tõlk.fm lets teams choose between enabled live speech-to-speech providers from OpenAI and Google Gemini. For technical and AV teams, the live path keeps translation closer to the source audio than conventional speech-to-text → translation → text-to-speech chains, reducing handoffs while preserving spoken nuance for listeners.
OpenAI
Google GeminiSimple pricing for live rooms
Pay for translated minutes, not audience size: $0.09 per minute per language. Listeners are free. Minimum event charge $15. Optional activation support $9. Billing unit is minutes × translated languages.
Add a language, add one more timed channel. Add listeners, pay nothing extra.
Example: 2-hour keynote in 3 languages = $32.40 total (120 minutes × 3 channels × $0.09).
Top up and create an eventBring Tõlk.fm into your applications
The Tõlk.fm Public API lets partner products integrate real-time voice translation into their own software and automated workflows — without building interpretation infrastructure, media workers, or listener delivery yourself. Expand how and where multilingual access shows up for your users and clients.
Programmatic control
Create events, add language channels, launch live translation, and stop sessions from your backend — no custom media infrastructure required.
Public listener links
Each launch returns a streamUrl: the public browser page where listeners pick a language and hear translated audio in real time.
Automated workflows
Wire Tõlk.fm into registration systems, venue apps, AV runbooks, and partner products so multilingual access ships with your own UX.
Pair your main program feed on YouTube, Vimeo, or your encoder with public listener links from the API, or mint direct WebSocket, HLS, and RTMP pull URLs for OBS, vMix, Castr, and custom production workflows. Route program audio into Tõlk.fm from a mixer, interface, or production feed.
Looking for inspiration —or how Tolk.fm fits your use case?
Browse by team, venue, or program. Open the page closest to your room for a tailored walkthrough of setup, workflow, and what to expect on event day.
Ready to make your nextevent multilingual?
Create an event, connect your audio, choose languages, and share one QR code or short Tolk.fm link with the audience.
AI translation may make mistakes. Always test before relying on it for high-stakes content.