Take a clean feed
Route a line output, USB audio interface, or stream source into the event session.
For AV agencies & engineers
A clean language feedwithout a booth
Add live AI interpretation to multilingual rooms from the audio workflow you already run: mixer output, USB interface, stream source, QR code access, and a control room built for live operators.
- Line-out or interface-friendly source audio
- Browser listener access by QR code
- Speaker monitor and translated tracks
- Stream links for hybrid productions
Input
Clean room, mixer, USB, or stream source
Output
Audience phones, captions, and stream links
Ops
Self-serve event cockpit
Fit
Conferences, panels, tours, and hybrid rooms
Technology under the hood
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 GeminiLess hardware. More control.
Tõlk.fm keeps the event team in control while removing the parts of interpretation that usually slow a room down.
No interpreter booths, IR receivers, or app installs to prepare before doors open.
Keep the AV team’s source-of-truth audio path: translation quality starts with a clean feed.
Give moderators and speakers a dedicated monitor path instead of improvising with audience devices.
Expose public listener links to production teams for hybrid and broadcast-style programs.
Patch it like an eventsystem, not a SaaS demo.
Tune the event options
Set source language, output languages, captions, recordings, stream links, and audience participation.
Hand off access
Display the QR code or short link. Guests listen in browser with their own headphones.
The technical story yourclient needs to hear.
Live-first latency posture
Designed around live-room listening where delay matters and setup has to stay practical.
Mobile-network aware
Listener access is designed for audience phones and normal mobile connections.
Captions alongside audio
Offer readable language support for guests who need or prefer text.
Public API & listener links
Launch live sessions from your stack and return browser listener links for each translation room.
Speaker monitor view
Let stage teams follow what listeners are receiving without joining as a guest.
Operator-owned controls
Keep access, languages, recordings, and audience options in one event dashboard.
Built around the roomyou already run.
Tõlk.fm does not ask AV teams to replace the room system. It adds a speech-to-speech translation layer on top of reliable source audio, avoiding conventional speech-to-text plus text-to-speech relay chains where practical, and gives the event team controls for live delivery.
Source
Mixer line-out, USB interface, browser source, or stream-origin audio.
Audience
QR code and short-link access; listeners use their own phone and headphones.
Hybrid
Public listener links per session — pair with livestreams or automate via the Public API.
After event
Original and translated language track recordings when enabled.
Developers & integrations
Bring 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.
LIVESTREAMS & PRODUCTION
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.
Pilot-ready