all4stream

Event captions and live voice translation. This page explains the technical setup only.

What we offer

Live captionsReal-time captions on screen, stream and phones.

Voice translationLive translation as captions and natural AI voice.

TranscriptionFull transcript after the event: TXT and SRT.

RestreamSend one stream to YouTube, Facebook, LinkedIn, Twitch and more.

White labelYour domain and logo, no third-party branding.

English, Eesti, Lietuvių, Latviešu, Русский, Deutsch, Suomi, Polski, Українська, Français, Español

Click Add Streaming Key in the panel to create the SRT push URL for your event.

In OBS: open Settings > Stream, set Service to Custom, and paste the SRT URL into Server and Stream Key.

In vMix: add a new Stream output, choose SRT (Caller), and enter the SRT server address.

Keys are visible only in the panel. If the connection drops, restart the SRT output from your encoder.

Create an event and set its date and time.

Choose the target languages for captions and voice.

Add custom vocabulary and speaker names for high accuracy.

Use a demo event to test your stream setup before the real event.

Open the event QR code from the panel.

Attendees scan the QR code with their phone to open /listen.

Pick a language and tap Listen to hear live voice translation in real time.

For technical assistance and stream support contact [email protected].

Your stream keys and event configuration stay securely in the panel.